2017 Dodge Grand Caravan power train problems

“We purchased this car in 2019 at 55k miles. We had a transmission failed at 92k miles. My wife was left at a light and had to baby it home. It was replaced by a Mopar remanufactued unit that was supposed to be reinforced and have fixed parts from design flaws. A local dealership fixed it after several weeks and getting a loaned car. Next failure was 2 years later in 2023 at around 130k miles. This part was under Mopar 3 year 100k mile warranty and left my wife stranded on the road. The transmission was replaced by the local dealership this time cars were scarce and they didn't have a loaner. We had to get a rental and we're reimbursed. At 177k?miles it's happening again. I can't do this anymore. This transmission is defective and should be recalled. Timeline 92,000 miles – original transmission failed 130,000 miles – Mopar reman failed 180,000 miles – slipping, hard shifts, high RPM”

“I am writing to formally request that the National Highway Traffic Safety Administration review and consider an investigation into a potential safety-related defect affecting 2017 Dodge Grand Caravan vehicles. My vehicle recently experienced a failure of the engine oil filter housing, which cracked and leaked oil and required an expensive repair. According to the repair facility, Pro Auto Service, this failure is not isolated. I was advised that the shop has repaired a significant number of identical failures over the past year, to the extent that replacement parts have at times been difficult to obtain. The repair facility also indicated that many similar failures have occurred in recent weeks, coinciding with extreme cold weather conditions. The oil filter housing is a critical engine component responsible for maintaining proper oil circulation and pressure. Failure of this component can lead to oil loss, reduced lubrication, engine damage, or potential engine shutdown if not immediately addressed. Because this defect directly impacts engine operation, it presents a powertrain-related safety concern. Based on the frequency of reported failures, the…”

“On December 29, 2025, my wife put her van in park, turned off the vehicle and proceeded to exit the vehicle. The drive is on an incline after exiting the vehicle it began to roll backwards. She was caught in the door and attempted to press the brake to no effect. She was drug about fifty feet before separating from the vehicle. The vehicle then rolled down a steep embankment and continued another hundred feet or so where it struck a building. Upon entering the vehicle, the gear shift was in the park position and the engine was turned off. The vehicle sustained over $5,000 in body damage from the impact to the building. And an unknown amount of damage to the steering and exhaust system from rolling down the embankment.”

“The contact owns a 2017 Dodge Grand Caravan. The contact stated that while driving at an undisclosed speed, the vehicle experienced a loss of automotive power. The contact stated that several unknown warning lights were illuminated. The contact pulled over to the shoulder of the road and shift the vehicle into park(P); however, the vehicle was stuck in reverse(R), and failed to shift to neutral(N). The vehicle was towed to a local independent mechanic, where it was diagnosed and DTC: P1602 (PCM not Programmed) and P0606 (Error with PCM) were retrieved. The local dealer was not contacted. The manufacturer was not made aware of the failure. The failure mileage was approximately 150,000.”

“I noticed some shifting issues, and some power loss along with an oil leak and the vehicle is not getting enough lubrication. The vehicle is only at 114010 miles and according to the dealership a new engine is needed. A new engine oil cooler was replaced however not the hoses and the problem still exists.”

“My car is stalling. There is a recall for the same year as my car. I called and check if my car was a part of the recall and it wasn’t. Clearly I am having the same issue. They should put all 2017 dodge grand caravan in this recall.”