2012 Dodge Ram 3500 problems, complaints & recalls
Most-reported problem areas: Steering (193) · Suspension (29) · Electrical System (21)
🧭 Reliability snapshot
Compared against other Dodge Ram 3500 model years — complaint volume vs the model's median year, recalls and severity. How we score →
🛣️ Complaints by mileage
165 NHTSA complaints that reported an odometer reading.
Safety recalls (9)
Wheels:lugs/Nuts/Bolts/Studs 2021-05-27 · campaign 21V398000 · 447,985 vehicles
Defect: Chrysler (FCA US, LLC) is recalling certain 2012-2021 RAM 3500, 3500 Cab Chassis, 4500 Cab Chassis, and 5500 Cab Chassis vehicles. Incorrect information in the Service and Owner's Manuals may cause the flanged lug nuts to be over-tightened, which could result in a broken wheel stud and possible wheel separation.
Risk: Wheel separation can cause a vehicle crash.
Fix: Dealers will update the torque specification in the owner's manual and other published service documents. Dealers will also inspect the vehicle's wheel studs, replacing them if necessary, free of charge. Owner notification letters were mailed on November 30, 2021. Campaign Y36 owner notification letters were mailed on November 30, 2021. Campaign Y26 owner notification letters were mailed on December 1, 2021. Owners may contact FCA US customer service at 1-800-853-1403. FCA US's numbers for
Equipment 2017-12-21 · campaign 17V824000 · 61,791 vehicles
Defect: Chrysler (FCA US LLC) is recalling various Dodge, Chrysler, and RAM vehicles equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers. A list of the affected trailer models is available at: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17V824-0103.pdf. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or requiring excessive force to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the v
Risk: If the fire extinguisher does not function properly, it can increase the risk of injury in the event of a fire.
Fix: Chrysler will notify owners instructing them to contact Kidde for a replacement fire extinguisher, free of charge. The recall began February 14, 2018. Owners may contact Chrysler customer service at 1-800-853-1403 or Kidde customer service service toll-free at 1-855-262-3540, or online at www.kidde.com and click on "Product Safety Recall" for more information. Chrysler's number for this recall is T82.
Power Train:automatic Transmission:lever And Linkage:column Shift 2017-12-20 · campaign 17V821000 · 1,482,874 vehicles
Defect: Chrysler (FCA US LLC) is recalling certain 2016-2017 Ram 3500 Cab Chassis with a Gross Vehicle Weight Rating (GVWR) of less than 10,000 lbs, 2011-2017 Ram 3500, 4500 and 5500 Cab Chassis vehicles, 2009-2017 Ram 1500 and 2010-2017 Ram 2500 and 3500 pickup trucks, all equipped with a column shifter. Pushing the brake pedal for prolonged periods when the vehicle is running and in PARK may cause the Brake Transmission Shift Interlock (BTSI) pin to stick in the open position. With the pin in the op
Risk: Being able to shift the transmission without pushing the brake pedal and/or without a key in the ignition can increase the risk of an unintended vehicle rollaway that may result in personal injury or a crash.
Fix: Chrysler will notify owners, and dealers will update the vehicle software, inspect the BTSI, and, as necessary, replace it, free of charge. The recall began February 26, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is T79.
Electrical System:alternator/Generator/Regulator 2016-10-13 · campaign 16V739000 · 74,811 vehicles
Defect: Chrysler (FCA US LLC) is recalling certain model year 2011-2014 Dodge Charger Police vehicles, 2007-2013 RAM 3500 Cab Chassis, 2008-2013 RAM 4500 and 5500 Cab Chassis, and 2013 RAM 2500 and 3500 vehicles. The affected vehicles have a 220 amp alternator that may suddenly fail.
Risk: If the alternator fails, the vehicle may stall without warning, increasing the risk of a crash. There is also the possibility that the alternator may short circuit, increasing the risk of a fire.
Fix: Chrysler will notify owners, and dealers will replace the alternator with a revised alternator, free of charge. The recall began on December 23, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S68.
Equipment 2016-05-16 · campaign 16E041000 · 345 vehicles
Defect: Chrysler (FCA US LLC) is recalling aftermarket Mopar Canvas Seat Covers for certain 2012-2016 RAM 1500, 2500, and 3500 trucks. These Mopar canvas seat covers were sold through Chrysler dealerships beginning October 15, 2015. The seat covers can impede the deployment of the seat thorax airbags.
Risk: If the seat cover impedes the air bag deployment, the seat thorax air bags may not provide adequate protection in the event of a crash, increasing the risk of a injury.
Fix: Chrysler will notify owners to remove the front seat covers and return them for a full refund. The recall began on July 1, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S30.
Air Bags:frontal 2015-07-22 · campaign 15V459000 · 1,059,444 vehicles
Defect: Chrysler (FCA US LLC) is recalling certain model year 2012-2014 Ram 1500, 2500, 3500, 4500, and 5500 trucks manufactured January 18, 2011, to October 7, 2014, and equipped with the Electronic Vehicle Information Center option. The affected vehicles have a steering wheel wiring harness that may rub against the driver air bag module retainer spring.
Risk: This abrasion may result in an electrical short that could cause driver's frontal air bag to unexpectedly deploy. Inadvertent deployment of the air bag may increase the risk of injury and the possibility of a vehicle crash.
Fix: Chrysler will notify owners, and dealers will inspect, repair as necessary, and secure the steering wheel wiring harness. Additionally, protective caps will be added to the air bag retainer spring ends. These repairs will be done free of charge. The recall began on September 18, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R36.
Fuel System, Diesel 2014-10-08 · campaign 14V635000 · 315,325 vehicles
Defect: Chrysler Group LLC (Chrysler) is recalling certain model year 2010-2014 Ram 2500, 3500, 4500, and 5500 trucks manufactured March 27, 2009, to September 5, 2013. In the affected vehicles, the electrical connectors of the diesel fuel heater may overheat.
Risk: If the connectors overheat, the fuel heater may leak fuel, increasing the risk of a fire.
Fix: Chrysler will notify owners, and dealers will replace the harness side connector with a silver plated beryllium copper terminal service kit, and inspect the fuel heater for leaks, replacing it as necessary, free of charge. Chrysler issued interim notification to owners on December 8, 2014. The recall began on April 27, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is P65.
Steering:linkages:tie Rod Assembly 2013-11-06 · campaign 13V529000 · 271,733 vehicles
Defect: Chrysler Group LLC (Chrysler) is recalling certain model year 2008-2012 RAM 2500 4X4 and 3500 4X4 trucks, 2008-2012 Dodge RAM 3500 4x2 Cab Chassis, and model year 2008 Dodge RAM 1500 Mega Cab 4x4. The left tie rod assembly may break.
Risk: A failure of the tie rod assembly may result in a loss of steering control, increasing the risk of a crash.
Fix: Chrysler notified owners on January 16, 2014 that dealers would inspect vehicles and replace the steering linkage assembly, if necessary. On or about February 27, 2014, Chrysler ceased its recall remedy program due to parts quality concerns, and then re-initiated it on or about April 14, 2014. In July 2015, and under a consent order with NHTSA, the company agreed to offer owners three options for remedying their vehicles: perform the original remedy, offer to repurchase the vehicle at the fair
Power Train:automatic Transmission 2013-08-06 · campaign 13V344000 · 85 vehicles
Defect: Chrysler Group LLC (Chrysler) is recalling certain model year 2012 RAM 3500 trucks manufactured May 4, 2012, through August 7, 2012; and model year 2012 RAM 4500 and 5500 trucks manufactured May 3, 2012, through August 7, 2012. Due to a loose snap ring inside the transmission, there may be a loss of power transfer through the transmission to the wheels.
Risk: An unexpected loss of power transfer may increase the risk of a crash.
Fix: Chrysler will notify owners, and dealers will replace the transmission assembly free of charge. The recall began on October 17, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall campaign number is N50.
Service bulletins (312)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Service Brakes 2026-06-26 · S1203000003 REV.A · Service Bulletin/Repair Instructions
trac-rite operation diagnosis, chatter, shudder, moving from a stop and turning
Engine 2026-06-17 · 112906 · Service Bulletin/Repair Instructions
bearing - crankshaft thrust and kit
Engine 2026-06-17 · 112906 · Service Bulletin/Repair Instructions
bearing - crankshaft thrust and kit
Electrical System 2025-07-28 · 106241 · Service Bulletin/Repair Instructions
lamp - dome
Electrical System 2025-06-12 · 104974 · Service Bulletin/Repair Instructions
lamp - dome
Electrical System 2025-05-01 · 103774 · Service Bulletin/Repair Instructions
lamp - dome
Showing the 6 most recent of 312 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-09-04 · Fuel System, Diesel · 259,500 mi · 🔥 fire“the contact owned a 2012 dodge ram 3500. the contact stated that while the vehicle was parked, a fire started under the hood. the fire was extinguished by the fire department. the hood was completely consumed by the fire. the fire department declared the vehicle a total loss. the contact stated that inspection by the fire department declared that t…”
2026-04-30 · Power Train“driving my 2012 dodge ram 3500, just as i was crossing one of the busiest intersections in my town my truck lost all power and dropped from 35mph to 5 mph. barley made it acrossed and pulled over. as soon as i pulled over the engine light comes on, checked code, and u010c lost coms with turbo actuator comes up. turned truck off and rest code and ev…”
2026-04-13 · Steering · 151,000 mi“the contact owns a 2012 dodge ram 3500. the contact stated that while driving 70 mph, the steering wheel was loose. the contact pulled over and discovered that the steering shaft had detached. the vehicle was towed to an independent mechanic, who repaired the steering shaft. the manufacturer was not made aware of the failure. the failure mileage wa…”
2025-09-22 · Fuel/Propulsion System“this truck has had to have several high temp burnoffs because of failures in the egr and carbon build up. the recent recall for rams does not cover the 2012, and began at 2013, however, we are experiencing the same exact issues with the same type of system. in addition, we have had repeated airbag issues due to the positioning of the cockspring and…”
2025-09-17 · Wheels“drivers side rear wheel broke loose from hub and bounced into the opposing lane of traffic.…”
2025-03-11 · Fuel System, Diesel · 202,000 mi“the contact owns a 2012 ram 3500. the contact stated that while that while the vehicle was in for service, the independent mechanic discovered fuel leaking from the fuel filter heater assembly. the contact was advised that the fuel filter heater assembly needed to be replaced. the vehicle was not yet repaired. the manufacturer and local dealer were…”
2025-02-20 · Power Train“the wireless ignition module loses connection internally and the truck will lose power while driving. it usually happens when hitting a small bump and the key in the ignition moves. truck loses electrical power which shuts the engine off which means loss of power steering and brakes.…”
2025-02-14 · Suspension:front:control Arm:lower Ball Joint · 215,000 mi“the contact owns a 2012 ram 3500. the contact stated that while driving uphill at 55 mph, the contact became aware that the vehicle was not exceeding 55 mph. the contact stated that the check engine warning light was illuminated. the contact continued driving to the destination. the vehicle was parked; however, upon inspection, the contact became a…”
2024-12-12 · Steering“driving vehicle and lost the ability to steer. the inner drag link tie rod broke at pitman arm. …”
2024-08-01 · Unknown Or Other“the key loses contact and vehicle shuts off at random times. the vehicle is not able to be steered when shut off happens. could very easily cause an accident. it has happened driving on the highway at highway speeds and also on county roads driving slower. there are no warning messages. i have inspected it myself and believe the ignition box nee…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.