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2021 Ram

Promaster City

Auto 9-spd, 4 cyl, 2.4 L

Ram Promaster City: best and worst years
2021 Ram Promaster City

Photo may show a different model year; you're viewing the 2021.

PhotoAlexander MiglCC BY-SA 4.0Wikimedia Commons

Overview

Body
Special Purpose Vehicle 2WDEPA, from EPA, last updated 6/22/2026
Drivetrain
Front-Wheel DriveEPA, from EPA, last updated 6/22/2026
Transmission
Automatic 9-spdEPA, from EPA, last updated 6/22/2026
Powertrain
GasEPA, from EPA, last updated 6/22/2026
Fuel
RegularEPA, from EPA, last updated 6/22/2026

Engine & performance

Cyl
4EPA, from EPA, last updated 6/22/2026
Aspiration
Naturally aspiratedEPA, from EPA, last updated 6/22/2026
Start-stop system
NoEPA, from EPA, last updated 6/22/2026

Efficiency

MPG Hwy
28 mpgEPA, from EPA, last updated 6/22/2026
MPG City
21 mpgEPA, from EPA, last updated 6/22/2026
MPG Comb
24 mpgEPA, from EPA, last updated 6/22/2026
Fuel $/yr
$2,600EPA, from EPA, last updated 6/22/2026
CO₂
374 g/miEPA, from EPA, last updated 6/22/2026
Eco Score
5/10EPA, from EPA, last updated 6/22/2026
Smog score
6/10
Elec. Range
0 miEPA, from EPA, last updated 6/22/2026
SmartWay certified
No

Dimensions & capacity

Length
188 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Width
72 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Height
74 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Wheelbase
121 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Curb Weight
3,549 lbNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026

Safety NHTSA, model year

Recalls
0
Owner complaints
0

Known issues manufacturer service bulletins, model year

48 service bulletins filed with NHTSA for this model year

  • Nov 7, 2025ELECTRICAL SYSTEMS2508000102

    Intermittent Uconnect Box Requires Service Message. TBM Setting Stored Or Pending DTCs B22A9, B1560, B1561, B1562

  • Oct 2, 2025POWER TRAIN21-040-25

    948TE Transmission Reaction Shaft Service Bushing Kit Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): ● P1DB7-00 - Torque Converter Clutch Performance.

  • Sep 18, 2025STRUCTURE:BODY23-008-25 REV. A

    Exterior Front Lamps Condensation Clearing Procedure *Some customers may report that on occasion vehicle exterior front lamps (headlamps, fog lamps, grille lamps, logo lamps or signature lamps) assemblies are fogged with a light layer of condensation on the inside of the lenses*

  • Sep 12, 2025SUSPENSION02-002-25 REV. A

    Shock And Strut Diagnosis And Replacement Guidelines Leaking, noisy, or weak shocks or struts.

  • May 21, 2025SUSPENSION02-002-25

    "Shock And Strut Diagnosis And Replacement Guidelines Leaking, noisy, or weak shocks or struts. "

  • May 4, 2025ELECTRICAL SYSTEMS2008000088 REV.A

    Replacement BCM Will Not Proxi Align

  • May 21, 2024ENGINE9100338REV1

    "GENERATOR Engine Prior to alternator/generator removal: 1. Inspect & check all electrical connections to the alternator a. 2-way connector containing field control circuit & alternator sense voltage circuit. b. Unplug & plug-in the 2-way connector for field & sense circuit. Verify the connection is tight & check for any bent pins in alternator connector or damage to female terminals in connector. c. Check Alternator B+ Stud connection to be sure nut is securing positive cable terminal properly

  • Jan 10, 2024ELECTRICAL SYSTEM:12V/24V/48V BATTERYS1408000384

    Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

  • and 40 more

Source: NHTSA manufacturer communications (technical service bulletins).

Warranty manufacturer terms, by make

Basic
3 yr / 36k mi
Powertrain
10 yr / 100k mi
Roadside assistance
5 yr / 60k mi

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.