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Jeep Grand Cherokee · Model year 2020

2020 Jeep Grand Cherokee specs, maintenance & manuals

Owner and shopper reference for the 2020 Jeep Grand Cherokee, built from Stellantis and Mopar data: the factory spec sheet, the maintenance schedule, fluid capacities and 12 manufacturer publications, plus a tow rating of up to 7,200 lb.

Max towing
7,200 lb
Horsepower
360–707 hp
Combined MPG
13–21
Recalls
3
2020 Jeep Grand Cherokee towing capacity: up to 7,200 lbEvery 2020 tow rating by engine and drive.See the 2020 towing chart

What changed for the 2020 Jeep Grand Cherokee

What the manufacturer's data shows changed on the 2020 Jeep Grand Cherokee compared with 2019.

All the differences we found

Newly standard

  • Rear Cross Path detection — Laredo
  • Rear Cross Path detection — Limited, Trailhawk, Overland
  • 20-in. Black Satin SRT — Trackhawk
  • Power with express open/close and comfort-stop features — Limited, Trailhawk
  • SiriusXM Traffic Plus includes five-year trial subscription — Limited
  • SiriusXM Travel Link includes five-year trial subscription — Limited

Moved from standard to optional

  • Heated second-row seating — Limited

No longer offered on some trims

  • Heated second-row seating — Laredo
  • Headlamp washers — Limited, Trailhawk, Overland
  • SiriusXM Radio includes one-year trial subscription — Limited

Listed for the first time on the equipment chart

  • ParkSense Parallel/Perpendicular Park Assist — standard: Summit, SRT, Trackhawk — optional: Limited, Trailhawk, Overland
  • Remote Keyless Entry — standard: Laredo, Limited, Trailhawk, Overland, Summit, SRT, Trackhawk
  • 20-in. Forged Titan aluminum — optional: Trackhawk
  • Roof rack — Gloss Black — standard: Trailhawk

No longer on the equipment chart

  • Remote Keyless Enter 'n Go
  • 20-in. Forged polished face
  • 20-in. Granite Crystal aluminum
  • Parallel and Perpendicular Park
  • Roof rack — Neutral Grey

Compared automatically from the manufacturer's trim feature charts, specification sheets, towing guides and the EPA's fuel-economy data for 2019 and 2020. Equipment varies by trim and market; confirm details on a specific vehicle.

2020 Jeep Grand Cherokee specs & features

Engines, gear ratios, suspension, brakes, dimensions and capacities as published in the manufacturer's 2020 specification sheet.

General information4 specs
Vehicle Type
Four-door sport-utility vehicle
Assembly Plant
Jefferson Avenue North Assembly Plant, Detroit, Michigan
EPA Vehicle Class
Multipurpose vehicle
Introduction Date
Spring 1992 as a 1993 model
Body and chassis2 specs
Layout
Front engine, rear- or four-wheel drive
Construction
Steel uniframe
Engines74 specs
3.6-liter Pentastar V-6
AvailabilityStandard on Laredo, Limited, Trailhawk, Overland and Summit
Type and Description60-degree V-type, liquid-cooled
Displacement220 cu. in. (3,604 cu. cm)
Bore x Stroke3.77 x 3.26 (96 x 83)
Valve SystemChain-driven DOHC, 24 valves and hydraulic end-pivot roller rockers
Fuel InjectionSequential, multiport, electronic, returnless
ConstructionAluminum deep-skirt block, aluminum alloy heads
Compression Ratio10.2:1
Power (SAE J2723)Up to 295 hp @ 6,400 rpm
Torque (SAE J2723)260 lb.-ft. @ 4,000 rpm
Max. Engine Speed6,400 rpm (electronically limited)
Fuel RequirementUnleaded regular, 87 octane (R + M)/2
Oil Capacity6.0 quarts (5.7 liters)
Coolant Capacity14.0 quarts (13.25 liters)
Emission ControlsDual three-way catalytic converters, heated oxygen sensors and internal engine features
Max. Gross Trailer Weight6,200 lbs. — 2WD and 4WD
EPA Fuel Economy mpg (city/hwy/combined)19/26/21 — 2WD 18/25/21 — 4WD
Assembly PlantTrenton South Engine Plant, Trenton, Michigan
5.7-liter V-8
AvailabilityOptional — Limited, Trailhawk, Overland and Summit (4x4 models only)
Type and Description90-degree V-type, liquid-cooled
Displacement345 cu. in. (5,654 cu. cm)
Bore x Stroke3.92 x 3.58 (99.5 x 90.9)
Valve SystemVariable-valve timing (VVT), pushrod-operated overhead valves, 16 valves, eight deactivating and eight conventional hydraulic lifters, all with roller followers
Fuel InjectionSequential, multi-port, electronic, returnless
ConstructionDeep-skirt cast-iron block with cross-bolted main bearing caps, aluminum alloy heads with hemispherical combustion chambers
Compression Ratio10.5:1
Power (SAE J2723)360 hp (268 kW) @ 5,150 rpm
Torque (SAE J2723)390 lb.-ft. (520 N•m) @ 4,250 rpm
Max. Engine Speed5,800 rpm (electronically limited)
Fuel RequirementUnleaded mid-grade, 89 octane (R+M)/2 — recommended; unleaded regular, 87 octane (R+M)/2 — acceptable
Oil Capacity7 quarts (6.6 liters)
Coolant Capacity14.5 quarts (13.72 liters)
Emission ControlsDual close-coupled three-way catalytic converters, quad-heated-oxygen sensors and internal engine features(a)
Max. Gross Trailer Weight7,200 lbs. (4x4)
EPA Fuel Economy mpg (city/hwy/combined)14/22/17 — 4WD
Assembly PlantSaltillo North Engine Plant, Saltillo, Mexico
6.4-liter V-8
AvailabilityStandard — SRT
Type and Description90-degree V-type, liquid-cooled
Displacement, cu. in. (cu. cm.)392 (6,417)
Bore x Stroke4.09 x 3.72 (103.9 x 94.6)
Valve SystemPushrod-operated overhead valves, 16 valves with sodium-filled exhaust valves and hollow stem intake valves, 16 conventional hydraulic lifters, all with roller tips
Fuel InjectionSequential, multi-port, electronic, returnless; features Fuel Saver mode
ConstructionDeep-skirt cast-iron block with cross-bolted main bearing caps, aluminum alloy heads with hemispherical combustion chambers
Compression Ratio10.9:1
Power (SAE J2723)475 hp (354 kW) @ 6,000 rpm
Torque (SAE J2723)470 lb.-ft. (637 N•m) @ 4,300 rpm
Max. Engine Speed6,400 rpm (electronically limited)
Fuel RequirementPremium 91 octane (R+M)/2 — recommended
Oil Capacity, qt. (liter)7 (6.6)
Coolant Capacity, qt. (liter)14 (13.25)
Factory Oil Fill0W-40 Pennzoil Ultra synthetic
Emission ControlsDual close-coupled three-way catalytic converters, quad heated oxygen sensors and internal engine features(b)
Exhaust TypeDual exhaust with dual 4-in. oval black chrome tips
EPA Fuel Economy mpg (city/hwy/combined)13/19/15
Assembly PlantSaltillo Engine Plant, Saltillo, Mexico
6.2-liter supercharged V-8
AvailabilityStandard – Trackhawk
Type and Description90-degree V-type, liquid-cooled
Displacement376 cu. in. (6,166 cu. cm)
Bore x Stroke4.09 x 3.58 (103.9 x 90.9)
Valve SystemPushrod-operated overhead valves, 16 valves with sodium-filled exhaust valves and hollow stem intake valves, 16 conventional hydraulic lifters, all with roller tips
Fuel InjectionSequential, multiport, electronic, returnless
ConstructionDeep-skirt cast-iron block with cross-bolted main bearing caps, unique aluminum alloy heads with hemispherical combustion chambers
Compression Ratio9.5:1
Power (SAE J2723)707 hp (527 kW) @ 6,000 rpm
Torque (SAE J2723)645 lb.-ft. (875 N•m) torque @ 4,800 rpm
Max. Engine Speed6,200 rpm (electronically limited)
Fuel RequirementPremium 91 octane (R+M)/2 — recommended
Oil Capacity8.3 quarts (7.9 liters)
Factory Oil Fill0W-40 Pennzoil Ultra synthetic
Coolant Capacity14.7 quarts (13.9 liters)
Emission ControlsDual close-coupled three-way catalytic converters heated wide-range upstream and switching downstream O2 sensors and internal engine features.(c)
Exhaust TypeDual 2.75-in. straight-thru exhaust system with quad 4-in. Black Chrome round tips
EPA Fuel Economy mpg (city/hwy/combined)11/17/13
Assembly PlantSaltillo Engine Plant, Saltillo, Mexico

(a) Meets California LEV II+ evaporative emission requirements in CA, NY, MA, ME and VT, and Federal Bin 5+ Tier II emissions and Clean Fuel Fleet Certification (CCF). (b) Meets Federal Tier 2, Bin 5 emissions requirements; marketed in California as an LEV II (Low Emission Vehicle) under cleanest vehicle rules. (c) Meets Federal Tier 2 Bin 5 emission requirements and ULEV II requirements in CA, MA, NY, ME, VT, CT, PA, RI, NJ, OR and WA.

Transmission11 specs
TorqueFlite 8HP70 automatic, eight-speed overdriveTorqueFlite 8HP95 automatic, eight-speed overdrive
AvailabilityStandard — 3.6-liter, 5.7-liter and 6.4-liter equipped modelsStandard — Trackhawk
DescriptionDriver-interactive manual control and electronically modulated torque converter clutch with Eco modeAdaptive electronic control with driver-interactive manual control via electronically modulated torque converter clutch with seven available drive modes, including Auto, Sport, Track, Snow, Tow, Eco and Valet
1st4.714.71
2nd3.143.14
3rd2.112.11
4th1.671.67
5th1.291.29
6th1.001.00
7th0.840.84
8th0.670.67
Reverse3.303.30
Transfer cases18 specs
MP 3010
AvailabilityOptional with 3.6-liter V-6 engine
TypeSingle-speed
Operating ModeFull-time 4WD
Low Range RatioNone
Torque Split, Front/Rear50/50
MP 3010
AvailabilityStandard — 6.4-liter V-8 engine
TypeSingle-speed, electronic proportioning
Operating ModeFull-time 4WD
Torque Split, Front/RearVariable – 40/60 Auto, 50/50 Snow and Tow, 35/65 Sport and 30/70 Track
MP 3022
AvailabilityOptional — 3.6-liter V-6 and 5.7-liter V-8 engines
TypeTwo-speed electronically shifted
Operating Modes4x4 Low (Lock), Neutral; full-time active 4x4
Low Range Ratio2.72
Torque Split, Front/RearVariable
MP 3015C
AvailabilityStandard — supercharged 6.2-liter V-8 engine
TypeSingle-speed, electronic proportioning
Operating ModeFull-time four-wheel drive
Torque Split, Front/RearVariable – 40/60 Auto, 50/50 Snow, 60/40 Tow, 35/65 Sport and 30/70 Track
Axles8 specs
front
Differential TypeConventional
AvailabilityStandard on 4x4 models
Ring Gear Diameter7.7 (195)
Axle Ratios3.45:1 — 3.6-liter V-6 3.09:1 — 5.7-liter V-8 3:70:1 — 6.4-liter V-8 and 6.2-liter V-8
rear
Differential TypeConventional (optional Electronic Limited Slip on 5.7-liter V-8, Standard on 6.4-liter V-8)
AvailabilityStandard on all engines
Ring Gear Diameter (in/mm)7.7 (195) — V-6 4x4 9.1 (230) — V-6 4x2, 5.7-liter V-8, 6.4-liter V-8 and 6.2-liter V-8
Axle Ratios3.27:1 — V-6 4x2 3.45:1 — V-6 3.09:1 — 5.7-liter V-8 3:70:1 — 6.4-liter V-8 and 6.2-liter V-8
Electrical system2 specs
Alternator
160-amp; 180-amp or 220-amp depending on model
Battery
Maintenance-free H6 650 CCA + Auxiliary 200 CCA on engine start-stop (ESS) H7 700 CCA on V-8, (not equipped with ESS)
Suspension4 specs
Front
Short- and long-arm independent (SLA), coil springs, gas-charged, twin-tube coilover shock absorbers, steel upper- and aluminum lower-control arms (“A” arms), aluminum knuckle, hollow stabilizer bar
Front — SRT and Trackhawk
Short- and long-arm independent (SLA) with aluminum lower control arm, aluminum knuckle, aluminum clevis, coil springs, Bilstein adaptive damping suspension (ADS), upper- and lower-control arms (“A” arms), hollow stabilizer bar
Rear
Multi-link rear suspension, coil spring, twin tube shocks (including load leveling for towing), aluminum lower control arm, independent upper links (tension and camber) plus a separate toe link, hollow stabilizer bar
Rear — SRT and Trackhawk
Multi-link rear suspension, coil spring, Bilstein adaptive damping suspension (ADS), aluminum lower control arm, independent upper links (tension and camber) plus a separate toe link, hollow stabilizer bar
Steering4 specs
Type
Electric rack-and-pinion steering, SRT-tuned on SRT model
Overall Ratio
17.9:1 (V-6 4x2); 16.5:1 on SRT and Trackhawk; 16.7:1 (all other vehicles)
Turning Diameter (curb-to-curb) (ft./m)
37.1 (11.3); 38.0 (11.6) for SRT and Trackhawk
Steering Turns (lock-to-lock)
3.4 (V-6 4x2), 3.2 (all other vehicles)
Brakes8 specs
Type
Power, single-rate, tandem diaphragm vacuum, anti-lock brake system (ABS)
Availability
Standard
Front: Rotor size and type
13.0 x 1.3 (330 x 32) vented disc – V-6 13.8 x 1.3 (350 x 32) – 5.7-liter V-8 15.0 x 1.34 (380 x 34) vented disc with Brembo six-piston caliper and ABS – SRT 6.4-liter V-8 15.0 x 1.34 (380 x 34) two-piece aluminum performance rotor hat, directionally slotted with Brembo six-piston caliper and ABS – available on SRT model 15.75 x 1.42 (400 x 36) two-piece aluminum performance rotor hat, directionally slotted with Brembo six-piston caliper and ABS – standard on Trackhawk
Front: Caliper size and type
1.89 (48) two-piston pin-slider caliper 6 x 40 six-piston fixed caliper on SRT and Trackhawk
Front: Swept area, (sq. in. / sq. cm)
282 (1,820) 413 (2,666) — SRT 498.6 (3,217) — Trackhawk
Rear: Rotor size and type
13.0 x 0.55 (330 x 14) disc – V-6 13.0 x 0.87 (330 x 22) vented disc – V-8 13.78 x 1.10 (350 x 28) disc with Brembo four-piston caliper and single-channel ABS – SRT 13.78 x 1.10 (350 x 28) Performance disc, directionally slotted with Brembo four-piston caliper and single-channel ABS on Trackhawk and available on SRT
Rear: Caliper size and type
1.89 (48) single-piston pin-slider caliper 4 x 34 four piston fixed caliper on SRT and Trackhawk
Rear: Swept area, (sq. in. / sq. cm)
257 (1,658) 316 (2,039) — SRT and Trackhawk
Dimensions and capacities21 specs
Wheelbase
114.7 (2,914)
Track, Front
63.9 (1,623) 65.7 (1,636) — SRT and Trackhawk
Track, Rear
64.1 (1,627) 64.8 (1,645) — SRT and Trackhawk
Overall Length
189.8 (4,822)
Overall Width (Width at Mirrors)
84.8 (2,154)
Body Width
76.5 (1,943)
Overall Height (at Roof Rail / at Antenna)
69.3 (1,761) / 70.0 (1,779) 67.9/70.0 (1,724/1,778) — SRT and Trackhawk
Load Floor Height
32.4 (822) — standard suspension 32.6 (829) — SRT and Trackhawk 31.8 (807) — air suspension
Sill Step Height
20.5 (520) — standard suspension 20.0 (508) — air suspension 20.7 (527) — SRT
Ground Clearance (with P265/60R18 Tire and 3.6-liter engine)
8.6 (218) — standard suspension 10.8 (264) — air suspension (Pos#2)
Ground Clearance – SRT and Trackhawk
8.1 (205.7)
Ground Clearance: Chassis (Fuel Tank)
9.6 (243) — standard suspension 10.7 (271) — air suspension (Pos#2) 9 (230) — SRT and Trackhawk
Ground Clearance: Front Axle
9.3 (236) — standard suspension 9.7 (246) — air suspension (Pos#2) 8.97 (227.8) — SRT and Trackhawk
Ground Clearance: Rear Axle
10.0 (253) — standard suspension 11.1 (282) — air suspension (Pos#2) 8.99 (228.3) — SRT and Trackhawk
Approach Angle (degrees)
26.2 — standard suspension 36.1 — air suspension (Pos#2, air-dam off) 29.8 (Off-road II with air dam on) 18 — SRT and Trackhawk
Ramp Breakover Angle (degrees)
19.0 — standard suspension 22.8 — air suspension (Pos#2) 18.4 — SRT and Trackhawk
Departure Angle (degrees)
24.0 — standard suspension 27.1 — air suspension (Pos#2) 23.1 — SRT and Trackhawk
Frontal Area sq. ft. (sq. m)
31.0 (2.88) 31.5 (2.93) — SRT and Trackhawk
Drag Coefficient (Cd)
0.371 0.37 — SRT and Trackhawk
Aero CdA
11.5 (Cd x cross-sectional area) 11.75 (Cd x cross-sectional area) — SRT and Trackhawk
Fuel Tank Capacity, (gallons / (liter)
24.6 (93.1)
Accommodations17 specs
Seating Capacity (front/rear)
2/3
SAE Total Interior Passenger Volume, (cu. ft. / cu. m)
105.4 (2.98)
Front: Headroom
39.9 (1,013)
Front: Legroom
40.3 (1,025)
Front: Shoulder room
58.7 (1,491)
Front: Hip room
57.0 (1,449)
Front: Seat travel
11.0 (280)
EPA front volume index (cu. ft. / cu. m)
54.6 (1.55)
Rear: Headroom
39.2 (995)
Rear: Legroom
38.6 (981)
Rear: Knee clearance
4.3 (110)
Rear: Shoulder room
58.0 (1,474)
Rear: Hip room
56.2 (1,428)
EPA rear seat volume index (cu. ft. / cu. m)
50.8 (1.4)
Maximum cargo volume (cu. ft. / cu. m)
68.3 (1.93)
Behind second-row seats (cu. ft. / cu. m)
36.3 (1.03)
Total passenger plus cargo volume (cu. ft. / cu. m)
140.5 (3.98)
Weights (estimates)15 specs
GVWR(a) lbs. (kg)Curb Weight(b) lbs. (kg)Payload(c) lbs. (kg)
2WD Laredo 3.6-liter6,500 (2,948)4,513 (2,047)1,180 (535)
2WD Limited 3.6-liter6,500 (2,948)4,576 (2,075)1,260 (570)
2WD Overland 3.6-liter6,500 (2,948)4,727 (2,144)1,150 (520)
2WD Summit 3.6-liter6,500 (2,948)4,754 (2,156)1,120 (510)
4WD Laredo 3.6-liter6,500 (2,948)4,625 (2,098)1,370 (620)
4WD Limited 3.6-liter6,500 (2,948)4,746 (2,153)1,380 (625)
4WD Limited 5.7-liter6,800 (3,084)5,010 (2,273)1,410 (640)
4WD Trailhawk 3.6-liter6,500 (2,948)5,004 (2,270)1,130 (515)
4WD Trailhawk 5.7-liter6,800 (3,084)5,253 (2,383)1,130 (515)
4WD Overland 3.6-liter6,500 (2,948)4,965 (2,252)1,280 (580)
4WD Overland 5.7-liter6,800 (3,084)5,185 (2,352)1,220 (555)
4WD Summit 3.6-liter6,500 (2,948)5,000 (2,268)1,160 (525)
4WD Summit 5.7-liter6,800 (3,084)5,258 (2,385)1,160 (525)
4WD SRT 6.4-liter6,500 (2,948)5,195 (2,356)1,350 (612)
4WD Trackhawk 6.2-liter6,600 (2,994)5,356 (2,429)1,350 (612)

(a) GVWR is the Gross Vehicle Weight Rating. (b) Curb weight includes standard equipment and full quantities of fuel, lubricant and coolant. (c) Payload is the maximum allowable weight of driver, passengers, cargo and options, rounded to the nearest 10 lbs. (5 kg).

Weight distribution, F/R15 specs
Distribution
2WD Laredo 3.6-liter52/48
2WD Limited 3.6-liter51/49
2WD Overland 3.6-liter51/49
2WD Summit 3.6-liter50/50
4WD Laredo 3.6-liter53/47
4WD Limited 3.6-liter52/48
4WD Limited 5.7-liter54/46
4WD Trailhawk 3.6-liter52/48
4WD Trailhawk 5.7-liter54/46
4WD Overland 3.6-liter52/48
4WD Overland 5.7-liter53/47
4WD Summit 3.6-liter51/49
4WD Summit 5.7-liter53/47
4WD SRT 6.4-liter55/45
4WD Trackhawk 6.2-liter55/45
Wheels10 options
AvailabilitySize (inches)Type and material
Standard on Laredo17 x 8Painted machine cast-aluminum, five-spoke
Optional on Laredo E and Standard on Limited, available on Overland18 x 8Painted machine-cast-aluminum, 10-spoke
Standard on Trailhawk18x8Polished machine cast-aluminum with low gloss black painted pockets
Standard on Overland, available on Limited20 x 8Polished Aluminum with Technical Gray Painted Pockets
Standard on Summit20 x 8Polished machined-cast-aluminum with chrome finish
Optional on Summit20 x 8Polished machined-cast-aluminum with Platinum finish
Standard on SRT20 x 10Forged aluminum, polished, Satin Carbon split five-spoke
Optional on SRT20 x 10Forged aluminum, Black Satin Aluminum, split five-spoke
Standard — Trackhawk20 x 10Lightweight forged aluminum, Titanium II finish
Optional — Trackhawk20 x 10Lightweight forged aluminum, Titanium II finish
Tires10 options
AvailabilitySize and typeRevs per mileMfr. and model
Standard — LaredoP245/70R17681Goodyear Fortera HL Black Sidewall All-Season
Standard — Limited; Optional — Laredo265/60R18686Michelin Premier LTX Black Sidewall All-Season
Standard on Trailhawk265/60R18687Goodyear All-Terrain Adventure with Kevlar reinforcement
Standard — Overland; Optional — Limited265/50R20684Bridgestone Ecopia H/L 422 Plus Black Sidewall All-Season
Optional — Overland; Standard - Summit265/50R20674Pirelli Scorpion Verde Black Sidewall All-Season
Packaged with Off-road Adventure II (AWY)265/60R18685Goodyear Wrangler All-Terrain Adventure with Kevlar Black Sidewall
Standard — SRTP295/45ZR20682Pirelli Scorpion Verde — All-season Performance (run flat)
Optional — SRTP295/45ZR20685Pirelli P-Zero — Three-season (run flat)
Standard — TrackhawkP295/45ZR20682Pirelli Scorpion Verde — All-season Performance (run flat)
Optional — TrackhawkP295/45ZR20685Pirelli P-Zero — Three-season (run flat)
Brake and stability features5 specs
Parking Brake Type
Drum-in-hat
Four-wheel Anti-lock Brakes
Standard
Electronic Stability Control
Standard
All-speed Traction Control
Standard
Brake Assist
Standard
Trailer towing5 specs
Axle RatioMaximum Trailer Weight lbs. (kg)
2WD 3.6-liter V-63.276,200 (2,818)
4WD 3.6-liter V-63.456,200 (2,818)
4WD 5.7-liter V-83.097,200 (3,300)
4WD 6.4-liter V-83.707,200 (3,266)
4WD 6.2-liter V-83.707,200 (3,266)

Source: 2020 Jeep Grand Cherokee / Grand Cherokee SRT Specifications (Stellantis media site).

2020 Jeep Grand Cherokee fuel economy (EPA)

The EPA rates the 2020 Jeep Grand Cherokee at 13–21 MPG combined; the 3.6L 6-cylinder (RWD) is the most efficient and the 6.2L 8-cylinder supercharged (AWD) the thirstiest. Every EPA test configuration is below, from the government's fuel-economy database.

City, highway and combined figures are in MPG (MPGe on electricity).

VersionEngineTransmission · driveCityHwyComb.Fuel / yrCO₂ g/mi
Grand Cherokee 2WD3.6L 6-cylinderstop-start8-speed automatic · RWD19MPG26MPG21MPG$2,950414
Grand Cherokee 4WD3.6L 6-cylinderstop-start8-speed automatic · AWD18MPG25MPG21MPG$2,950427
Grand Cherokee 4WD5.7L 8-cylinder8-speed automatic · AWD14MPG22MPG17MPG$4,200533
Grand Cherokee Trackhawk 4WD6.2L 8-cylinder superchargedHellcat engine8-speed automatic · AWD11MPG17MPG13MPG$5,950664
Grand Cherokee SRT 4WD6.4L 8-cylinder8-speed automatic · AWD13MPG19MPG15MPG$5,150592

Source: U.S. EPA and Department of Energy, fueleconomy.gov. MPG is miles per gallon (MPGe for electric operation). Plug-in hybrids list gasoline-only MPG with the electric rating underneath. Annual fuel cost assumes 15,000 miles a year at the EPA's fuel-price assumptions, so yours will differ. Range is total driving range on a full tank or charge.

2020 Jeep Grand Cherokee wheels & tires

Factory tire and wheel sizes, spare and the pressure to run, from the spec sheet and owner's manual.

FitsTireWheelType
LaredoStandard
P245/70R17Goodyear Fortera HL
17 × 8 in, cast aluminum
black sidewall, all-season
LimitedStandard
265/60R18Michelin Premier LTX
18 × 8 in, cast aluminum
black sidewall, all-season
LaredoOptional
265/60R18Michelin Premier LTX
18 × 8 in, cast aluminum
black sidewall, all-season
TrailhawkStandard
265/60R18Goodyear All-Terrain Adventure
18 × 8 in, cast aluminum
all-terrain with Kevlar reinforcement
OverlandStandard
265/50R20Bridgestone Ecopia H/L 422 Plus
20 × 8 in, aluminum
black sidewall, all-season
LimitedOptional
265/50R20Bridgestone Ecopia H/L 422 Plus
20 × 8 in, aluminum
black sidewall, all-season
OverlandOptional
265/50R20Pirelli Scorpion Verde
20 × 8 in, aluminum
black sidewall, all-season
SummitStandard
265/50R20Pirelli Scorpion Verde
20 × 8 in, cast aluminum
black sidewall, all-season
Off-road Adventure II packageOptional
265/60R18Goodyear Wrangler All-Terrain Adventure
—
all-terrain with Kevlar, black sidewall
SRTStandard
P295/45ZR20Pirelli Scorpion Verde
20 × 10 in, forged aluminum
all-season performance, run-flat
SRTOptional
P295/45ZR20Pirelli P-Zero
20 × 10 in, forged aluminum
three-season performance, run-flat
TrackhawkStandard
P295/45ZR20Pirelli Scorpion Verde
20 × 10 in, forged aluminum
all-season performance, run-flat
TrackhawkOptional
P295/45ZR20Pirelli P-Zero
20 × 10 in, forged aluminum
three-season performance, run-flat
Cold tire pressure
Not a single number: the owner's manual refers to the tire and loading placard (driver's side B-pillar or the rear edge of the driver's door), which lists the pressures for your exact tire size and load.
Spare
Depends on equipment: compact spare, full-size spare, inflatable spare, or a tire service kit instead of a spare. The spare has no tire pressure sensor.
Lug nut torque
130 ft-lb (176 N·m) (Base model), M14 x 1.50 thread, 22 mm socket
Pressure monitor
A tire pressure monitoring system warns when a tire is low.

Sizes and pressures vary by trim, wheel package and load: check the placard on your vehicle and the tire sidewall. Sizes from the manufacturer's specification sheet (2020 Jeep Grand Cherokee / Grand Cherokee SRT Specifications). Pressure and spare notes from the owner's manual.

2020 Jeep Grand Cherokee maintenance schedule

The factory schedule for normal driving. Oil changes follow the oil-change indicator on most models; severe use (towing, dusty roads, lots of idling) shortens some intervals.

Schedule

A dot means the service is due at that mileage or after that many years, whichever comes first.

Additional Inspections

  • Inspect the CV/Universal joints
  • Inspect front suspension, tie rod ends, and replace if necessary
  • Inspect the front and rear axle fluid, change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing
  • Inspect the brake linings, parking brake function

Additional Maintenance

  • Replace the air conditioning filter
Service20k2 yr30k3 yr40k4 yr50k5 yr60k6 yr70k7 yr80k8 yr90k9 yr100k10 yr110k11 yr120k12 yr130k13 yr140k14 yr150k15 yr
Additional Inspections
Inspect the CV/Universal joints
Inspect front suspension, tie rod ends, and replace if necessary
Inspect the front and rear axle fluid, change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing
Inspect the brake linings, parking brake function
Inspect transfer case fluid
Additional Maintenance
Replace engine air filter
Replace the air conditioning filter
Replace spark plugsThe spark plug change interval is mileage based only, yearly intervals do not apply.
Flush and replace the engine coolant at 10 years or 150,000 miles (240,000 km) whichever comes first
Replace accessory drive belt
Inspect accessory drive belt tensioner and pulley, replace if necessary
Change transfer case fluid
Replace PCV valve

At every oil change

  • Change oil and filter
  • Rotate the tires. Rotate at the first sign of irregular wear, even if it occurs before the oil indicator system turns on
  • Inspect battery and clean and tighten terminals as required
  • Inspect the CV/Universal joints
  • Inspect brake pads, shoes, rotors, drums, hoses and parking brake
  • Inspect engine cooling system protection and hoses
  • Inspect exhaust system
  • Inspect engine air cleaner if using in dusty or off-road conditions. Replace the engine air cleaner filter, if necessary
Compare with another year

2020 Jeep Grand Cherokee fluids & capacities

Oil, coolant, transmission and axle fluids with their capacities and specifications, wheel torque and fuel requirements, from the owner's manual.

Fluid capacities

SystemApplies toCapacity
3.6L engine
Fuel tank (approximate)24.6 gal93.1 L
Engine oil with filter6 qt5.6 L
Cooling system10.4 qt9.9 L
5.7L engine
Fuel tank (approximate)24.6 gal93.1 L
Engine oil with filter7 qt6.6 L
Cooling systemWithout Trailer Tow Package15.4 qt14.6 L
With Trailer Tow Package16 qt15.2 L

Engine fluids

ComponentFluid / gradeMopar product
Engine coolant
OAT (Organic Additive Technology) 10 Year/150,000 Mile coolant
Mopar Antifreeze/Coolant 10 Year/150,000 Mile (240,000 km) Formula OAT
Engine oil3.6L engine
SAE 0W-20, API certifiedMS-6395
Mopar (Pennzoil and Shell Helix also listed)
Engine oil5.7L engine
SAE 5W-20, API certifiedMS-6395
Mopar (Pennzoil and Shell Helix also listed)
Engine oil filter
Mopar filter or equivalent
Mopar Engine Oil Filter
Spark plugs
Mopar spark plugs
Mopar Spark Plugs

Chassis fluids & lubricants

ComponentFluid / gradeMopar product
Automatic transmission
ZF 8 and 9 speed ATF
Mopar ZF 8&9 Speed ATF Automatic Transmission Fluid
Transfer caseSingle-speed (Quadra-Trac I)
ATF 3353
—
Transfer caseTwo-speed (Quadra-Trac II)
ATF+4 automatic transmission fluid
Mopar ATF+4 Automatic Transmission Fluid
Axle differential (front)
SAE 75W-85 synthetic axle lubricant, GL-5
Mopar GL-5 Synthetic Axle Lubricant SAE 75W-85
Axle differential (rear)With Electronic Limited-Slip Differential (ELSD)
SAE 75W-85 synthetic axle lubricant, GL-5, with friction modifier
Mopar GL-5 Synthetic Axle Lubricant SAE 75W-85 with friction modifier
Axle differential (rear)Without Electronic Limited-Slip Differential (ELSD)
SAE 75W-85 synthetic axle lubricant, GL-5
Mopar GL-5 Synthetic Axle Lubricant SAE 75W-85
Brake master cylinder
DOT 3 brake fluid, SAE J1703
Mopar DOT 3 Brake Fluid

Fuel

EngineMinimumEthanol / biodiesel
3.6L engine
87 octane Regular unleaded
Up to 15% (E15)
5.7L engine
87 octane Regular unleaded (89 recommended for best performance and economy)
Up to 15% (E15)

Wheel lug nut torque

WheelsTorque
Base modelThread M14 x 1.5022 mm socket130 ft‑lb (176 N·m)
  • Cooling system capacity includes the heater and the coolant recovery bottle filled to MAX.
  • Engine oil capacities are with filter.
  • Check the engine oil filler cap for the correct SAE grade.
  • Do not use water alone, alcohol-based coolant, or propylene glycol-based coolant; extra rust inhibitors are not recommended.
  • Reformulated gasoline and TOP TIER detergent gasoline are recommended.

Source: Owner's manual on Mopar.com. Always confirm with the manual for your exact vehicle.

2020 Jeep Grand Cherokee recalls & safety

What the U.S. government's National Highway Traffic Safety Administration (NHTSA) has on file for the 2020 Jeep Grand Cherokee: 3 recall campaigns, 241 owner complaints and crash-test ratings. Fetched November 8, 2026.

NHTSA 5-Star Safety Ratings

VersionOverallFrontalSideRollover
Jeep Grand Cherokee SUV 4WD
16.9% risk
Jeep Grand Cherokee SUV 2WD
20.4% risk

Stars compare vehicles of similar weight; rollover shows the tested chance of a rollover in a single-vehicle crash.

Recalls (3)

Newest first. A campaign covers certain vehicles of this model year, not necessarily every one. To see which apply to a specific vehicle, and whether the fix has been done, enter its VIN at nhtsa.gov/recalls or ask a dealer; repairs are free of charge.

Engine and engine coolingJune 8, 2023 · Campaign 23V411000

Chrysler (FCA US, LLC) is recalling certain 2014-2019 Ram 1500 and 2014-2020 Jeep Grand Cherokee vehicles equipped with 3.0L Diesel engines. The crankshaft position sensor tone wheel may delaminate, causing the engine to lose its ability to synchronize the fuel injector pulses and cam shaft timing, possibly resulting in an engine stall.

Risk: An engine stall can increase the risk of a crash.

Fix: Dealers will update the powertrain control module software to maintain vehicle propulsion, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed August 3, 2023. Some owner notification letters were mailed October 31, 2023.

Campaign 23V411000 on NHTSA.gov
Fuel system, diesel: delivery: fuel pumpJune 9, 2022 · Campaign 22V406000

Chrysler (FCA US, LLC) is recalling certain 2014-2020 Jeep Grand Cherokee, and 2014-2019 Ram 1500 vehicles equipped with 3.0L diesel engines. A high pressure fuel pump (HPFP) failure may introduce internal debris into the fuel system, potentially resulting in fuel starvation.

Risk: Fuel starvation may result in an unexpected loss of drive power, increasing the risk of a crash.

Fix: Dealers will replace the HPFP, and inspect and replace, if necessary, additional fuel system components, free of charge. Interim notification letters informing owners of the safety risk were mailed July 21, 2022. Owner notification letters for were mailed for Jeep Grand Cherokee owners starting January 11, 2024.

Campaign 22V406000 on NHTSA.gov
Back over prevention: sensing system: cameraSeptember 10, 2020 · Campaign 20V191000Over-the-air fix

Chrysler (FCA US LLC) is recalling certain 2020 Jeep Gladiator and Jeep Cherokee, 2019-2020 Ram 1500 Pickup, Ram 2500 Pickup, Ram 3500 Pickup, Chrysler Pacifica, Dodge Durango, Jeep Grand Cherokee, Jeep Wrangler, and Jeep Renegade and 2019 Dodge Challenger vehicles equipped with 8.4" or 12" radio displays. A software error can cause the rearview camera image to remain displayed after the vehicle has been shifted out of reverse.

Risk: The lingering rearview image can distract the driver, increasing the risk of a crash.

Fix: Chrysler has notified owners, and dealers will update the radio display software, free of charge. Optionally, owners can choose to remotely update their software via an Over-The-Air (OTA) update available as of May 1, 2020. The recall began April 27, 2020.

Campaign 20V191000 on NHTSA.gov

Owner complaints by component

Complaints
241
Crashes
24
Fires
5
Injuries
13
  • Electrical system74
  • Unknown or other64
  • Engine50
  • Power train39
  • Air bags17
  • Fuel/propulsion system17
  • Vehicle speed control15
  • Service brakes13

Complaints are reports owners filed with NHTSA; they are not verified and a complaint can name more than one component. A high count reflects how many were sold as much as how often something fails.

Source: NHTSA public data (recalls, complaints and the New Car Assessment Program), covering Grand Cherokee, Grand Cherokee L, Grand Cherokee SRT, Grand Cherokee Trackhawk. Check nhtsa.gov/recalls for the latest.

2020 Jeep Grand Cherokee owner's manuals & publications

The manufacturer's owner's manual, quick guides, radio manuals, supplements and warranty booklets for the 2020 model year.

Read for lake-effect country

What counts on a 2020 Jeep Grand Cherokee from Michigan to Tennessee

None of the factory data on this page changes from one region to the next, but what deserves a second look does. Below are the 2020 Jeep Grand Cherokee lines that matter for an Evansville winter, a spring of broken pavement, a boat on the hitch or a long descent in the hills.

Tire choices for squall and thaw

Big wheels look good, but after a March commute on Detroit or Cleveland streets they are the ones that come home bent. This year's sizes run from P245/70R17 on 17-inch wheels to P295/45R20 on 20-inch wheels; the smaller fitment carries a taller sidewall that absorbs pothole strikes and usually costs less to replace.

What the manual says about oil

Oil capacity is 6 qt (3.6L) and 7 qt (5.7L), and the manual lists SAE 0W-20 (3.6L) and SAE 5W-20 (5.7L). Where more than one engine appears in the lineup, the engine code on the window sticker settles which grade applies. The wrong one in an Indiana winter gives up a little protection on every cold start, and over years of driveway starts that adds up.

Battery checks before the cold

The spec sheet lists 650 to 700 cold-cranking amps. A Grand Cherokee left at a lake cottage or in a pole barn for weeks slowly drains its battery, and a cold snap then finds it with nothing to spare. A plug-in maintainer for stored vehicles is cheap insurance in the Great Lakes states.

Drive systems for lake-effect snow

The 2020 lineup includes rear-wheel drive and four-wheel drive. Power at both axles pays off when a band off Lake Erie buries the Snowbelt east of Cleveland, or on a steep, unplowed road out of a hollow in eastern Kentucky. It gets you moving; stopping on ice is still up to the tires.

Boats, campers and Appalachian grades

Regular towing puts the 2020 Jeep Grand Cherokee on the schedule's trailer rows: axle fluid service, first at 20,000 miles. A summer of hauling a boat to Lake Cumberland, Norris Lake or a Lake Michigan launch counts. Maximum trailer weight in the towing chart is 7,200 lb, and only one configuration reaches it. The Great Lakes are fresh water, so a trailer's real corrosion threat here is winter road salt, not the ramp.

Antifreeze for both ends of the year

The system holds 10.4 qt (3.6L) and 15.4 to 16 qt (5.7L) of OAT coolant (10-year/150,000-mile formula). Stellantis manuals call for a 50/50 mix, good to about -34°F (-37°C), which is colder than a typical Great Lakes winter night; the real risk is dilution from top-ups with plain water. The same mix raises the boiling point for a loaded summer climb through the Tennessee mountains. A cheap tester checks the strength each fall.

Tank size for hill country

The 2020 Jeep Grand Cherokee holds 24.6 gallons of fuel. Once you leave the interstate in West Virginia or eastern Kentucky, mountain routes can run a long way between stations, and the climbs burn more fuel than flat miles do. Fill up before heading into the hills.

Capacities, ratings and service intervals: Stellantis data for the 2020 Grand Cherokee. The Great Lakes reading of them is independent and is not factory or dealer advice.

2020 Jeep Grand Cherokee questions

How much oil does the 2020 Jeep Grand Cherokee take?

With a filter change: 3.6L engine, 6 qt / 5.6 L and 5.7L engine, 7 qt / 6.6 L. Capacities are from the owner's manual; check the dipstick or oil-life display after filling.

What kind of oil does the 2020 Jeep Grand Cherokee use?

3.6L engine: SAE 0W-20, API certified (MS-6395); 5.7L engine: SAE 5W-20, API certified (MS-6395); and Engine oil filter: Mopar filter or equivalent.

When is the first scheduled maintenance on the 2020 Jeep Grand Cherokee?

At 20,000 miles or 2 years: inspect the cv/universal joints; inspect front suspension, tie rod ends, and replace if necessary; inspect the front and rear axle fluid, change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing; inspect the brake linings, parking brake function; replace the air conditioning filter. Oil changes in between follow the oil-change indicator.

Where can I find the 2020 Jeep Grand Cherokee owner's manual?

The manufacturer publishes it free on Mopar.com as a PDF (linked in the manuals section above), along with quick guides, radio manuals and the warranty booklet.

What MPG does the 2020 Jeep Grand Cherokee get?

The EPA rates the 2020 Jeep Grand Cherokee at 13–21 MPG combined, depending on the version. 3.6L 6-cylinder, 8-speed automatic, RWD: 19 city / 26 highway / 21 combined; 3.6L 6-cylinder, 8-speed automatic, AWD: 18 city / 25 highway / 21 combined; 5.7L 8-cylinder, 8-speed automatic, AWD: 14 city / 22 highway / 17 combined; 6.2L 8-cylinder supercharged, 8-speed automatic, AWD: 11 city / 17 highway / 13 combined; 6.4L 8-cylinder, 8-speed automatic, AWD: 13 city / 19 highway / 15 combined. Ratings are the EPA's laboratory figures from fueleconomy.gov; real-world mileage varies with driving, load and weather.

What size tires does the 2020 Jeep Grand Cherokee use?

Factory tire sizes: P245/70R17 (Laredo); 265/60R18 (Limited, Laredo, Trailhawk); 265/50R20 (Overland, Limited, Summit); P295/45ZR20 (SRT, Trackhawk). The recommended cold inflation pressure for your exact tires is on the tire placard (driver's side B-pillar or the rear edge of the driver's door), not in a single table.

What changed on the 2020 Jeep Grand Cherokee?

Powertrain no longer listed: 3.0-liter EcoDiesel V-6 — Eight-speed automatic; New option package: Premium Lighting Group; Rear Cross Path detection is now standard on Laredo; Rear Cross Path detection is now standard on Limited, Trailhawk and Overland.

Does the 2020 Jeep Grand Cherokee have recalls?

NHTSA lists 3 safety recall campaigns for the 2020 Jeep Grand Cherokee. The most recent: Engine and engine cooling (June 2023), Fuel system, diesel: delivery (June 2022), and Back over prevention: sensing system (September 2020). NHTSA's data was last fetched November 8, 2026. Recalls are listed by model year, so a given vehicle may or may not be covered: enter its VIN at nhtsa.gov/recalls or ask a dealer to see which are open.

What are the most common safety complaints about the 2020 Jeep Grand Cherokee?

Owners have filed 241 complaints about the 2020 Jeep Grand Cherokee with NHTSA. The components named most often are electrical system (74), unknown or other (64), and engine (50). 24 complaints involved a crash and 5 complaints a fire. Complaints are reports from owners that NHTSA does not verify, so treat them as a signal to look into, not a finding.

What is the 2020 Jeep Grand Cherokee's NHTSA crash-test rating?

NHTSA's overall 5-Star Safety Rating for the 2020 Jeep Grand Cherokee is 4 to 5 out of 5 stars depending on the version (Jeep Grand Cherokee SUV 4WD: 5 and Jeep Grand Cherokee SUV 2WD: 4). The rating combines frontal, side and rollover tests.

Specifications come from the manufacturer's spec comparison and its media-site specification sheets; maintenance schedules, fluids and publications come from Mopar's owner site and owner's manuals. Equipment and ratings vary by configuration; check the owner's manual or a dealer for a specific vehicle.