2018 RAM Promaster

The electric power steering system can fail suddenly while driving, causing the steering wheel to jerk violently or become extremely heavy and difficult to turn. Some failures are traced to water intrusion and corrosion in the wiring connector on the steering rack. This is extremely dangerous in a vehicle of this size and weight, particularly for fleet drivers in urban settings.

Inspect the steering rack wiring connector for corrosion and water damage. TSB 19-008-22 addresses EPS system diagnostics. Replace the steering rack assembly and connector with sealed, updated parts. Apply dielectric grease to all electrical connections to prevent future corrosion.

The plastic engine cowl panel between the windshield and hood warps, cracks, or separates, allowing water to flood the engine bay during rain. The water can damage the Engine Control Module, alternator, and other electrical components. Owners may notice hesitation, misfires, or electrical issues after rain events.

Replace the cowl panel with an updated design that has improved sealing. TSB 23-012-22 addresses cowl panel water intrusion. Apply sealant along the windshield-to-cowl junction. Inspect and dry any water-damaged electrical connectors.

The electronic parking brake applies itself unexpectedly while the vehicle is in gear and moving, causing sudden deceleration and loss of vehicle control for up to 5 seconds. The driver cannot accelerate during this time. This is particularly dangerous when driving over hills or in traffic.

Update the parking brake control module software. TSB 05-010-22 addresses unintended parking brake engagement. If the issue persists after the software update, replace the parking brake actuator module. Inspect the brake switch and its wiring harness.

The 3.6L Pentastar V6 in the ProMaster develops a progressively worsening engine tick caused by worn rocker arms and hydraulic lash adjusters. By 60,000 miles, some vehicles require new rocker arms. If not addressed promptly, cam lobe damage can occur, requiring a partial engine rebuild (top-end replacement).

Replace the rocker arms and hydraulic lash adjusters with updated parts. TSB 09-009-23 covers HLA and rocker arm diagnostics. Maintain strict oil change intervals using 0W-20 full synthetic oil. Top-end rebuild required if cam lobe damage has occurred.

The crankcase breather valve (PCV valve) becomes blocked, triggering Check Engine Light with DTC P052E71. This causes excessive crankcase pressure, which can push oil past seals and gaskets, leading to oil leaks and increased oil consumption. The issue is shared with Mercedes-Benz Sprinter vans that use similar components.

Replace the crankcase breather valve assembly. Clear the DTC codes and monitor for recurrence. TSB 09-015-22 covers P052E diagnostic procedures. Inspect the intake manifold and vacuum lines for oil contamination. Replace valve cover gaskets if oil has been pushed past them.

Chrysler (FCA US, LLC) is recalling certain 2018-2026 Ram ProMaster vehicles. The electrical circuit for the radiator fan may overheat.

Electrical circuits that overheat increase the risk of a fire.

Dealers will replace the cooling fan module and fuse. In addition dealers will provide an addendum for the manual and label for the power distribution center. Some interim notification letters, notifying owners of the safety risk, were mailed December 11, 2025. Some owner notification letters were mailed beginning December 11, 2025. The remaining owner notification letters will be mailed at a future date. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's numbers for this recall are 67C, B3C, and C9C. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning October 30, 2025.

Prime-Time Specialty Vehicles (Prime-Time) is recalling certain 2014-2019 Paratransit vehicles equipped with 3.6L engines. The transmission shifter cable may separate and disconnect from the transmission, causing the vehicle to not perform shifts intended by the driver and the gear shift lever position not matching the actual transmission gear.

The driver may be unaware of the actual gear position and unintended vehicle movement can occur, increasing the risk of a crash.

Prime-Time will notify owners instructing them to take their vehicles to Ram dealers for the necessary repairs, free of charge. Owners may contact Prime-Time customer service at 1-574-293-9191. Prime-Time's number for this recall is W00.

Chrysler (FCA US LLC) is recalling certain 2014-2019 Ram ProMaster vehicles equipped 3.6L engines. The transmission shifter cable may separate and disconnect from the transmission, causing the vehicle to not perform shifts intended by the driver and the gear shift lever position not matching the actual transmission gear.

The driver may be unaware of the actual gear position and unintended vehicle movement can occur, increasing the risk of a crash.

Chrysler will notify owners, and dealers will replace the transmission shift cable, free of charge. The recall began May 26, 2020. Owners may contact Ram Trucks at 1-866-726-4636. Chrysler's number for this recall is W00.

Chrysler (FCA US LLC) is recalling certain 2015-2018 Ram ProMaster vehicles equipped with 3.0L diesel or 3.6L gasoline engines and air conditioning (A/C). The engine cooling fan may seize which can cause the cooling fan motor to overheat.

An overheated fan motor increases the risk of a fire.

Chrysler will inform owners, and dealers will replace the engine cooling fan module, free of charge. Interim owner notifications informing owners of the safety risk were mailed December 10, 2019. Owners will receive a second notice when the remedy becomes available. The recall began July 7, 2020. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is VB2.

Unicell Body Company Inc. (Unicell) is recalling certain 2017-2019 Chevrolet Express and GMC Savanna, 2018-2019 Hino 155, Ford Econoline and Transit and Isuzu NPR, and 2018 Ram ProMaster-based vehicles equipped with ASA Electronics Voyager monitors used to display the back-up camera image. The affected monitors may revert back to the factory default settings which may cause the camera image to be reversed.

The driver may inadvertently turn the wrong direction to avoid an object behind the vehicle, increasing the risk of a crash.

Unicell will work with ASA Electronics to notify owners and offer a remedy, free of charge. The recall began May 9, 2019. Owners may contact ASA Electronics customer service 1-800-384-4400 or Unicell at 1-716-853-8628.

New England Wheels (New England) is recalling certain 2014-2018 Ford Transit and 2014-2019 Ram Promaster 2500 and 3500 vehicles modified to be equipped with Freedman Go-ES Foldaway seats. When the back seat cushion is rotated from the stowed position to the upright position, the seat cushion may not remain locked into place when under load, such as in a crash or a sudden stop.

In the event of a crash, if the seat back moves, the seat occupant has an increased risk of injury.

New England has notified owners, directing them to contact Freedman for repairs to the foldaway seats, free of charge. The recall began May 27, 2019. Owners may contact Freedman customer service at 1-800-443-4540 or New England at 1-800-886-9247.

Mobility Transportation Services (MobilityTrans) is recalling certain 2014-2018 Ford Transit and Ram Promaster vehicles and 2014-2015 Ford Econoline vehicles modified to be equipped with Freedman GO-ES Foldaway Seats, part numbers 43705, 45467, 48923, and 75719. When the back seat cushion is rotated from the stowed position to the upright position, the seat cushion may not remain locked into place when under load, such as in a crash or a sudden stop.

In the event of a crash, if the seat back moves, the seat occupant has an increased risk of injury.

MobilityTrans will notify owners and Freedman Seating dealers will inspect and repair the foldaway seat, free of charge. The recall began May 19, 2019. Owners may contact Mobility Transportation Services customer service at 1-734-453-6452.

Prime-Time Specialty Vehicles (Prime-Time) is recalling certain 2016-2018 Ram ProMaster and Ford Transit vehicles modified to be equipped with Freedman GO-ES Foldaway Seats. When the seat back cushion is rotated from the stowed position to the upright position, the seat cushion may not remain locked into place when under load, such as in a crash or a sudden stop.

In the event of a crash, if the seat back moves, the seat occupant has an increased risk of injury.

Prime-Time Specialty Vehicles has notified owners, and Freedman dealers have inspected and repaired the foldaway seats, free of charge. The recall began November 16, 2018. Owners may contact Freedman customer service at 1-800-443-4540 or Prime-Time Specialty Vehicles at 1-574-293-9191.

Chrysler (FCA US LLC) is recalling certain 2018 Jeep Renegade, Compass and Grand Cherokee, RAM 1500 and Promaster, Fiat 500x, Dodge Journey, Challenger, Charger and Durango and Chrysler 300x vehicles, 2017-2018 Jeep Wrangler, Dodge Grand Caravan and Chrysler Town and Country vehicles and 2018-2019 Jeep Cherokee and 2018 Chrysler Pacifica and Pacifica Hybrid vehicles. The powertrain control module may be equipped with a voltage regulator chip in the circuit board that may fail, causing a stall or a no start condition.

A vehicle stall can increase the risk of a crash.

Chrysler will notify owners, and dealers will replace the powertrain control module, free of charge. The recall began October 2, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U87.

Chrysler (FCA US LLC) is recalling certain 2018 Ram ProMaster vehicles. An incorrect rivet may have been used to attach the front door impact sensor which can cause the sensor housing to fracture.

A fractured sensor could affect the deployment of the standard supplemental side airbags during certain side impact crashes, increasing the risk of injury.

Chrysler will notify owners, and dealers will replace both front door impact pressure sensors, securing them with the correct rivets, free of charge. The recall began January 11 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is T64.