Ram ProMaster City · Model year 2021
2021 Ram ProMaster City specs, maintenance & manuals
Everything the manufacturer published about the 2021 Ram ProMaster City in one place: the factory spec sheet, the maintenance schedule, fluid capacities and 9 manufacturer publications, and towing ratings up to 2,000 lb.
- Max towing
- 2,000 lb
- Horsepower
- 178 hp
- Combined MPG
- 24
- Recalls
- 3
What changed for the 2021 Ram ProMaster City
Nothing we compare (trims, equipment, engines, ratings) changed from 2020 to 2021.
Compared automatically from the manufacturer's trim feature charts, specification sheets, towing guides and the EPA's fuel-economy data for 2020 and 2021. Equipment varies by trim and market; confirm details on a specific vehicle.
2021 Ram ProMaster City specs & features
Engines, gear ratios, suspension, brakes, dimensions and capacities as published in the manufacturer's 2021 specification sheet.
General information4 specs
- Vehicle Type
- Class 1 van
- Body Styles
- ProMaster City Cargo Van; ProMaster City Wagon
- Assembly Plant
- TOFAS FIAT joint venture, Bursa, Turkey. The van is upfitted into a cargo van at the FCA US Transformation Center in Baltimore, Maryland
- EPA Vehicle Class
- Small commercial van (Class 1)
Body and chassis2 specs
- Layout
- Transverse, front engine, front-wheel drive (FWD)
- Construction
- Body-frame integral (BFI, or unibody) with electro-galvanized steel body. Integrated steel ladder H-frame with single-piece longitudinal frame rails
Engine2.4-liter I-4 MultiAir2 Tigershark gas engineEngine: 2.4-liter I-4 MultiAir2 Tigershark gas engine17 specs
- Type and Description
- Inline four cylinder gasoline 16-valve MultiAir2 with multiport fuel injection
- Displacement
- 144 cu.in. (2,360 cu. cm)
- Bore & Stroke
- 3.46 x 3.82 (88.0 x 97.0)
- Block Material
- Aluminum
- Cylinder Head Material
- Aluminum
- Valvetrain
- DOHC, four valves per cylinder (16 total)
- Ignition System
- Coil-on-plug ignition, spark plugs with dual precious metals
- Fuel Delivery
- Sequential, multiport, electronic, returnless
- Compression Ratio
- 10.0:1
- Power
- 178 hp (133 kW) at 6,400 rpm
- Torque
- 174 lb.-ft. (236 N•m) at 3,800 rpm
- Fuel Requirement
- Unleaded regular, 87 octane
- Maximum Engine Speed
- 6,500 rpm (electronically limited)
- Oil Capacity
- 5.5 quarts (5.2 liters)
- Coolant Capacity
- 7.1 quarts (6.7 liters)
- Emissions Controls
- GPEC3 engine-management system with close-coupled catalyst and wide-range O2 sensor
- EPA Fuel Economy mpg (city/hwy/comb)
- 21/28/24
Transmission948TE nine-speed automaticTransmission: 948TE nine-speed automatic15 specs
- Availability
- Standard on all models
- Type
- Nine-speed FWD, electronically controlled automatic overdrive transmission with torque converter clutch. Clutch-to-clutch architecture with integral electro/hydraulic controls module
- Fluid Capacity
- 6.5 quarts (6.15 liters)
- Torque Converter
- 242
- 1st
- 4.71
- 2nd
- 2.84
- 3rd
- 1.91
- 4th
- 1.38
- 5th
- 1.00
- 6th
- 0.81
- 7th
- 0.70
- 8th
- 0.58
- 9th
- 0.48
- Reverse
- 3.81
- Final Drive Ratio
- 3.73
Axles1 spec
- Front
- ZF transaxle
Electrical system1 spec
- Alternator Rating
- 160-amp
Suspension5 specs
| front | rear | |
|---|---|---|
| Type | MacPherson struts, independent | Independent bi-link with coil springs, telescopic shock absorbers and stabilizer bar |
| Stabilizer Bar, Solid | 26 | 16 |
| Spring Rate (N/mm) | 25 | 28 |
| Shock Type | Twin-tube | Twin-tube |
| Wheel Travel (mm – jounce/rebound) | 57/93 | 51/31 |
Brakes8 specs
- Front Type (diameter x width)
- Ventilated disc, 12 x 1.1 (305 x 28)
- Rear Type (diameter x width)
- Drum, 10 x 2.2 (254 x 57)
- Front Caliper, Lining
- Cast iron, single piston (57)
- Rear Brake, Lining
- Leading trailing drum brake assembly with 25 mm wheel cylinder
- Anti-lock Brake System (front and rear)
- Standard
- Electronic Stability Control (ESC)
- Standard
- Total Front Swept Area (mm)
- 5,100
- Total Rear Swept Area (mm)
- 12,155
Steering4 specs
- Type
- Specifically calibrated hydraulic power-assisted rack-and-pinion
- Ratio
- 15.9:1
- Turns Lock-to-Lock
- 2.9
- Turn Diameter – ft. (m) (curb-to-curb)
- 42 (12.8)
Wheels and tires2 specs
- Wheels
- 16-in. steel or aluminum
- Tires
- 215/55R16XL all-season
Exterior dimensions13 specs
- Wheelbase
- 122.4 (3,109)
- Track, Front
- 60 (1,523)
- Track, Rear
- 60.9 (1,548)
- Overall Length
- 187.1 (4,752)
- Overall Width (including mirrors)
- 84.6 (2,148)
- Overall Height
- 74.2 (1,886)
- Front Overhang
- 35.6 (903)
- Rear Overhang
- 29.1 (740)
- Approach Angle (degrees)
- 13.3
- Departure Angle (degrees)
- 30.8
- Windshield Slope Angle (degrees)
- 49.2
- Ground Clearance
- 5.2 (131)
- Fuel Tank Capacity
- 16 gallons (60.6 liters)
Cargo dimensions12 specs
| Cargo Van | Passenger Wagon | |
|---|---|---|
| Cargo Length | 87.2 (2,215) | Behind rear seats = 54.7 (1,389); Rear seats folded = 69.2 (1,758) |
| Cargo Width | 60.4 (1,534) | 57.6 (1,463) |
| Cargo Height @ Roof | 51.8 (1,315.7) | 48.7 (1,237) |
| Max. Cargo Volume (cu. ft.) | 131.7 | 101.7 |
| Cargo Width @ Wheel Well | 48.4 (1,229.4) | 48.4 (1,229.4) |
| Load Floor Height | 23.3 (592) | 23.8 (605) |
| Side Door Openings (w x h) | 25.8 x 43.6 | 21.2 x 42.7 |
| Rear Door Openings (w x h) | 48.6 x 47.4 | 48.6 x 46.4 |
| Rear Door Swing (degrees, first detent/full open detent) | 90/180 | 90/180 |
| Rear Door Split (degrees) | 60 (driver side)/40 (passenger side) | 60 (driver side)/40 (passenger side) |
| Rear Step-in Height | 23.3 (592) | 23.8 (605) |
| Side Step-in Height | 21.5 (546) | 19.3 (490) |
Accommodations9 specs
| Cargo Van | Passenger Wagon | |
|---|---|---|
| seating and front | ||
| Seating Capacity (front/rear) | 2/0 | 2/3 |
| Front headroom | 46.0 (1,169) | 46.0 (1,169) |
| Front legroom | 40.8 (1,036) | 40.8 (1,036) |
| Front shoulder room | 59.3 (1,506) | 59.3 (1,506) |
| Front hip room | 52.8 (1,340) | 52.8 (1,340) |
| rear (passenger wagon only) | ||
| Rear headroom | — | 44.0 (1,118) |
| Rear legroom | — | 36.8 (935) |
| Rear shoulder room | — | 58.0 (1,472) |
| Rear hip room | — | 59.2 (1,503) |
Front figures apply to both passenger and cargo vans.— not listed or not applicable
Capability6 specs
| Cargo Van | Passenger Wagon | |
|---|---|---|
| Gross Vehicle Weight Rating (GVWR; lbs.) | 5,395 | 5,395 |
| Curb Weight (lbs.) | 3,498 | 3,682 |
| Payload (lbs.) | 1,890 | 1,713 |
| Tongue Load (lbs.) | 200 | 200 |
| Towing Capacity (lbs.) | 2,000 | 1,867 |
| Gross Combined Vehicle Weight Rating (lbs.) | 5,900 | 5,900 |
Source: 2021 Ram ProMaster City Specifications (Stellantis media site).
Which equipment is standard, optional or part of a package on each trim, from the manufacturer's 2021 feature availability guide.
Showing 16 of 33 features · swipe for more trims
StandardOptionalPart of a packageNot availableEither, depending on configuration
| Feature | TradesmanCargo Van | Tradesman SLTCargo Van | Wagon | SLT Wagon |
|---|---|---|---|---|
| Mechanical | ||||
| Electronic Vehicle Tracking System (EVTS) | Opt | Opt | Opt | Opt |
| Ram Telematics — (late availability) | Opt | Opt | Opt | Opt |
| Upfit Interface Connector (included with Taxicab Package on Wagon) | Opt | Opt | Opt/Pkg | Opt |
| Exterior | ||||
| DoorsRear hinged doors with fixed glass and sliding side doors with vented glass (Wagon models only) | N/A | N/A | Std | Std |
| Rear hinged doors with fixed glass, sliding side doors with vented glass (Cargo Van models only) (without window grate when cargo partition is ordered) | Opt | Opt | N/A | N/A |
| Rear hinged doors with fixed glass | Opt | Opt | Std | Std |
| Side sliding right door with vented glass (passenger side only); packaged with rear hinged doors with fixed glass and sliding side doors with vented glass (without window grate when cargo partition is ordered) | Opt/Pkg | Opt/Pkg | N/A | N/A |
| Side sliding left door with vented glass (driver side only); packaged with rear hinged doors with fixed glass and sliding side doors with vented glass (without window grate when cargo partition is ordered) | Opt/Pkg | Opt/Pkg | N/A | N/A |
| Side sliding right door with vented glass (passenger side only); packaged with rear hinged doors with fixed glass and sliding side doors with vented glass (includes window grate when no cargo partition is ordered) | Opt/Pkg | Opt/Pkg | N/A | N/A |
| Side sliding left door with vented glass (driver side only); packaged with rear hinged doors with fixed glass and sliding side doors with vented glass (includes window grate when no cargo partition is ordered) | Opt/Pkg | Opt/Pkg | N/A | N/A |
| Side and rear doors with solid panels | Std | Std | N/A | N/A |
| Glass — deep-tint (not available on Cargo Van models with side sliding rear doors with solid panels) | Opt | Pkg | Opt | Std |
| Roof rack | Opt | Opt | Opt | Opt |
| Cross bars — requires roof rack side rails (by Mopar) | Opt | Opt | Opt | Opt |
| Cross bars — three-bar utility (not available with roof rack side rails) (by Mopar) | Opt | Opt | Opt | Opt |
| Splash guards — set (by Mopar) | Opt | Opt | Opt | Opt |
| Uconnect Multimedia | ||||
| Uconnect 3 NAV with 5-in. display, includes AM/FM/NAV Integrated Voice Command with Bluetooth | Opt | Opt | Opt | Opt |
| Uconnect 3 with 5-in. display, includes AM/FM, Integrated Voice Command with Bluetooth | Std | Std | Std | Std |
| SiriusXM Radio | Opt | Opt | Opt | Opt |
| Four | Std | Std | Std | Std |
| SpeakersSix (packaged with Popular Equipment Group) | N/A | N/A | N/A | Pkg |
| Mopar Web Wi‑Fi hotspot | Opt | Opt | Opt | Opt |
| Equipment Packages | ||||
Cargo Partition GroupNo windowrear wall trim | Opt | Opt | N/A | N/A |
With windowrear wall trim | Opt | Opt | N/A | N/A |
Lights and Wheels Groupfront fog lamps and 16-in. aluminum wheels | Opt | Opt | Opt | Opt |
Popular Equipment Groupheated front seats, second-row power window and six speakers (Wagon models); not available with sliding side and rear doors with solid panels on Cargo Van models | N/A | N/A | N/A | Opt |
Rear Wiper/Washer/Defroster Grouprear window defroster and rear window wiper/washer (packaged with Taxicab Package). Requires deep-tint sunscreen glass; not available with rear doors solid panels configurations | Opt | Opt | Opt/Pkg | Opt |
Taxicab Groupvinyl bucket seats, upfit interface connector, two additional key fobs, black power-heated and power-adjustable mirrors, second-row power windows, 16-in. steel painted black wheels with full-painted Silver wheel covers | N/A | N/A | Opt | N/A |
Trailer-tow GroupClass III hitch receiver with four- and seven-pin wiring harness | Opt | Opt | Opt | Opt |
- The guide prints a dash where a feature is not available; shown here as NA.
- The Taxicab Group cell for the Wagon column is printed as an unrecognized letter in the guide; shown here as O (optional), consistent with the Upfit Interface Connector and Rear Wiper rows that reference the Taxicab Package as an option.
What each trim adds
Equipment that becomes standard at each step up, compared with the next trim down in price. Packages and options aren't counted.
SLT Wagonover Wagon+1 standard
- Glass — deep-tint (not available on Cargo Van models with side sliding rear doors with solid panels)
Standard on every trim (4)
- 2.4-liter Tigershark MultiAir2 I-4 engine with nine-speed automatic transmission
- Uconnect 3 with 5-in. display, includes AM/FM, Integrated Voice Command with Bluetooth
- Speakers: Four
- ParkView rear backup camera
Source: 2021 Ram ProMaster City Feature Availability, Stellantis North America. Equipment can change during the model year and some items arrive late; confirm on the window sticker.
2021 Ram ProMaster City fuel economy (EPA)
The EPA rates the 2021 Ram ProMaster City at 24 MPG combined. Every EPA test configuration is below, from the government's fuel-economy database.
City, highway and combined figures are in MPG (MPGe on electricity).
| Version | Engine | Transmission · drive | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| Promaster City | 2.4L 4-cylinder | 9-speed automatic · FWD | 21MPG | 28MPG | 24MPG | $2,600 | 374 |
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.
2021 Ram ProMaster City wheels & tires
Factory tire and wheel sizes, spare and the pressure to run, from the spec sheet and owner's manual.
| Fits | Tire | Wheel | Type |
|---|---|---|---|
| All models | 215/55R16XL | 16 in, steel or aluminum | all-season, extra load |
- Cold tire pressure
- Not a single number: the owner's manual refers to the tire and loading placard, which lists the pressures for your exact tire size and load.
- Spare
- Manual says the van can have a tire service kit, a compact spare or a regular-size spare (with or without a TPMS sensor); a stowed spare hangs on a winch under the rear.
- Lug nut torque
- 63 ft-lb (86 N·m) (Steel wheels only), M12 x 1.25 thread, 17 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 (2021 Ram ProMaster City Specifications). Pressure and spare notes from the owner's manual.
2021 Ram ProMaster City 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.
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, boot seals, tie rod ends, and replace if necessary
- Inspect the brake linings, parking brake function
Additional Maintenance
- Replace air conditioning/cabin air filter
- Change brake fluid every two yearsThe brake fluid must be changed every 24 months. This interval is time based only, mileage intervals do not apply.
| Service | 20k2 yr | 30k3 yr | 40k4 yr | 50k5 yr | 60k6 yr | 70k7 yr | 80k8 yr | 90k9 yr | 100k10 yr | 110k11 yr | 120k12 yr | 130k13 yr | 140k14 yr | 150k15 yr |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Additional Inspections | ||||||||||||||
| Inspect the CV/Universal joints | ||||||||||||||
| Inspect front suspension, boot seals, tie rod ends, and replace if necessary | ||||||||||||||
| Inspect the brake linings, parking brake function | ||||||||||||||
| Inspect front accessory drive belt, tensioner, idler pulley, and replace if necessary | ||||||||||||||
| Additional Maintenance | ||||||||||||||
| Replace engine air cleaner filterChange engine air filter every 10,000 miles (16,000 km) if operated in dusty and off-road environment. | ||||||||||||||
| Replace air conditioning/cabin air filter | ||||||||||||||
| Change brake fluid every two yearsThe brake fluid must be changed every 24 months. This interval is time based only, mileage intervals do not apply. | ||||||||||||||
| 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 | ||||||||||||||
| Inspect and replace PCV valve if necessary | ||||||||||||||
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, lines and park brake
- Inspect engine cooling system protection and hoses
- Inspect exhaust system
- Inspect engine air cleaner if using in dusty or off-road conditions
- Inspect and replace the Evaporative System Fresh Air Filter as necessary; replacement may be more frequent if vehicle is operated in extreme dusty conditions
2021 Ram ProMaster City 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
| System | Applies to | Capacity |
|---|---|---|
| Fuel tank (approximate) | 2.4L engine | 16 gal60.5 L |
| Engine oil with filter | 2.4L engine | 5.5 qt5.2 L |
| Cooling system | 2.4L engine | 7.2 qt6.8 L |
Engine fluids
| Component | Fluid / grade | Mopar product |
|---|---|---|
| Engine coolant | OAT (Organic Additive Technology) coolant, 10 year/150,000 mile formulaMS.90032 | Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT |
| Engine oil2.4L engine | SAE 0W-20, API certifiedMS-6395 | — |
| Engine oil filter | Mopar filter, or one meeting SAE/USCAR-36 filter performance requirements | Mopar Engine Oil Filter |
Chassis fluids & lubricants
| Component | Fluid / grade | Mopar product |
|---|---|---|
| Automatic transmission | ZF 8 & 9 Speed ATF or equivalent | Mopar ZF 8 & 9 Speed ATF |
| Brake master cylinder | DOT 4 brake fluid | Mopar DOT 4 |
| Power steering reservoir | Pentosin CHF 11S power steering fluidMS-11655 | — |
Fuel
| Engine | Minimum | Ethanol / biodiesel |
|---|---|---|
| 2.4L engine | 87 octane Regular unleaded | Up to 15% (E15) |
Wheel lug nut torque
| Wheels | Torque |
|---|---|
| Steel wheels onlyThread M12 x 1.2517 mm socket | 63 ft‑lb (86 N·m) |
| Aluminum wheels onlyThread M12 x 1.2517 mm socket | 89 ft‑lb (120 N·m) |
- Cooling system capacity includes the heater and the coolant reservoir filled to the MAX level.
- Brake fluid should be changed every 24 months; the interval is time-based only.
- Check the engine oil filler cap for the correct SAE grade.
- Recheck lug nut/bolt torque after 25 miles (40 km).
Source: Owner's manual on Mopar.com. Always confirm with the manual for your exact vehicle.
2021 Ram ProMaster City recalls & safety
What the U.S. government's National Highway Traffic Safety Administration (NHTSA) has on file for the 2021 Ram ProMaster City: 3 recall campaigns and 5 owner complaints. Fetched November 8, 2026.
NHTSA hasn't published 5-Star Safety Ratings for the 2021 Ram ProMaster City.
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.
Exterior lighting: turn signalSeptember 21, 2021 · Campaign 21V728000
Chrysler (FCA US, LLC) is recalling certain 2019-2021 Ram ProMaster City vehicles. If one or both turn signal lights fail, the flashing rate may not change to warn the driver of the failure. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Risk: The driver may be unaware that the turn signals are not signaling their intentions to other drivers, which can increase the risk of a crash.
Fix: Dealers will update the Body Controller Module (BCM) software, free of charge. Owner notification letters were mailed October 28, 2021. Owners may contact FCA US LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is Y71.
Campaign 21V728000 on NHTSA.govSeat beltsSeptember 9, 2021 · Campaign 21V699000
Chrysler (FCA US, LLC) is recalling certain 2021 Ram ProMaster City and Ram ProMaster vehicles. The seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Risk: An unsecured child restraint system can increase the risk of injury during a crash.
Fix: Dealers will inspect and replace the seat belt retractors as necessary, free of charge. Owner notification letters were mailed October 28, 2021. Owners may contact FCA US LLC customer service at 1-800-853- 1403. FCA US LLC's number for this recall is Y61.
Campaign 21V699000 on NHTSA.govService brakes, hydraulic: antilock/traction control/electronic limited slip: control unit/moduleMarch 9, 2021 · Campaign 21V147000
Chrysler (FCA US, LLC) is recalling certain 2020-2021 Ram ProMaster City vehicles. The Anti-Lock Brake System (ABS) module may have internal damage, which could result in a loss of braking performance or autonomous braking functions.
Risk: The loss of braking performance or autonomous braking functions can increase the risk of a vehicle crash without prior warning.
Fix: FCA US, LLC will notify owners, and dealers will replace the ABS module, free of charge. The recall began on March 30, 2021. Owners may contact FCA US, LLC customer service at 1-800-853-1403.
Campaign 21V147000 on NHTSA.govOwner complaints by component
- Complaints
- 5
- Crashes
- 0
- Fires
- 0
- Injuries
- 0
- Engine3
- Equipment1
- Exterior lighting1
- Seat belts1
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 Promaster City. Check nhtsa.gov/recalls for the latest.
2021 Ram ProMaster City owner's manuals & publications
The manufacturer's owner's manual, quick guides, radio manuals, supplements and warranty booklets for the 2021 model year.
Owner's manuals
Quick guides
Supplements
On Mopar.com
Manuals and guides are hosted by the manufacturer on vehicleinfo.mopar.com and open as PDFs. Mopar.com's owner site also has VIN-specific manuals and recall lookups.
Read for lake-effect country
What counts on a 2021 Ram ProMaster City from Michigan to Tennessee
Lake-effect squalls, roads soaked in brine, potholes that open with every thaw and long Appalachian grades: driving in the Great Lakes states asks a lot of tires, batteries and undersides. These notes take the 2021 ProMaster City figures above and flag the ones that carry the most weight in Ohio.
Pothole season and the factory tire sizes
The smallest 2021 factory size is 215/55R16. Each thaw in Michigan and Ohio opens new potholes, and a tall sidewall survives them best: the 16-inch fitment flexes over a sharp edge where a low-profile tire can pinch or bend its wheel. After a hard hit, look for a sidewall bubble.
The oil grade on a January morning
The 2021 Ram ProMaster City fluids table lists SAE 0W-20, with 5.5 qt per change. Lake-effect winters are full of short, cold trips: to work, to school, to the store and home again before the engine reaches temperature. That pattern is tough on oil, so let the oil-change indicator set the interval and never stretch it.
Starting in single digits
Battery care in this schedule: inspect it and clean and tighten the terminals as required at each oil change. A battery that bakes through a Nashville or Memphis summer ages faster, then gets found out by the first hard freeze. Have it load-tested in fall rather than waiting for a slow crank.
Traction for snowbelt hills and hollows
This model year was built with front-wheel drive only. On an icy grade, smooth throttle beats wheelspin, and winter tires do more for a front-wheel drive vehicle than any other change. When lake-effect snow turns an interstate white in minutes, leave several car lengths more than usual and let the vehicles with driven wheels at both ends sort themselves out ahead of you.
Coolant through freeze and climb
Fluids table: OAT coolant (10-year/150,000-mile formula), 7.2 qt. Scheduled replacement comes at 10 years or 150,000 miles. Stick to that chemistry, since mixing coolant types can shorten their protective life. On a used ProMaster City from Ohio, ask whether the coolant was changed on time, and check the level in the overflow tank with the engine cold before you drive it.
Brake fluid, long descents and salted lines
The schedule lists brake fluid replacement starting at 20,000 miles. Brake fluid absorbs moisture over time, which lowers its boiling point, and a long descent off a Tennessee or West Virginia ridge is exactly where brakes get hot enough for that to matter. In Michigan and Ohio, have the steel brake lines checked for salt corrosion whenever the wheels are off.
Fuel reserve for storm closures
Fuel capacity: 16 gallons. Lake-effect whiteouts can shut stretches of I-94 in Michigan or I-90 through the Ohio Snowbelt for hours, so keep the tank from running low between November and March. If you do end up stranded, a running engine for heat needs a tailpipe clear of snow.
Each spec in these notes is pulled from the tables above. The commentary on salt, snow, potholes and grades is general guidance for the Great Lakes states; the owner's manual remains the authority.
2021 Ram ProMaster City questions
How much oil does the 2021 Ram ProMaster City take?
With a filter change: 2.4L engine, 5.5 qt / 5.2 L. Capacities are from the owner's manual; check the dipstick or oil-life display after filling.
What kind of oil does the 2021 Ram ProMaster City use?
2.4L engine: SAE 0W-20, API certified (MS-6395) and Engine oil filter: Mopar filter, or one meeting SAE/USCAR-36 filter performance requirements (SAE/USCAR-36).
When is the first scheduled maintenance on the 2021 Ram ProMaster City?
At 20,000 miles or 2 years: inspect the cv/universal joints; inspect front suspension, boot seals, tie rod ends, and replace if necessary; inspect the brake linings, parking brake function; replace air conditioning/cabin air filter; change brake fluid every two years.the brake fluid must be changed every 24 months. this interval is time based only, mileage intervals do not apply. Oil changes in between follow the oil-change indicator.
Where can I find the 2021 Ram ProMaster City 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 2021 Ram ProMaster City get?
The EPA rates the 2021 Ram ProMaster City at 24 MPG combined, depending on the version. 2.4L 4-cylinder, 9-speed automatic, FWD: 21 city / 28 highway / 24 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 2021 Ram ProMaster City use?
Factory tire sizes: 215/55R16XL (All models). The recommended cold inflation pressure for your exact tires is on the tire placard on the vehicle, not in a single table.
Does the 2021 Ram ProMaster City have recalls?
NHTSA lists 3 safety recall campaigns for the 2021 Ram ProMaster City. The most recent: Exterior lighting: turn signal (September 2021), Seat belts (September 2021), and Service brakes, hydraulic: antilock/traction control/electronic limited slip (March 2021). 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 2021 Ram ProMaster City?
Owners have filed 5 complaints about the 2021 Ram ProMaster City with NHTSA. The components named most often are engine (3), equipment (1), and exterior lighting (1). Complaints are reports from owners that NHTSA does not verify, so treat them as a signal to look into, not a finding.
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.