NHTSA Complaint #11489339 — 2017 CHRYSLER PACIFICA

Since April 2018 the engine start / stop warning light has been illuminated about 80% of the time despite multiple repair attempts by the dealerships. The vehicle has been brought to the Chrylser dealerships multiple times for an ongoing, intermittent issue in which when attempting to accelerate, the vehicle has rough, delayed shifts and appears to temporarily stall and then jolts forward while your foot is steady on the gas pedal. This issue is getting worse to the point that I'm afraid to drive it. Furthermore, at interstate speeds the transmission will not shift gears sometimes. This causes the van to slow down rapidly especially on hills. This has almost caused accidents when I need to accelerate quickly when entering the highway or merging. It's very slow to accelerate and you have to press the pedal hard, then finally catches up and does a rough jolt. This can happen at any speed, but is especially bad when accelerating or driving on an incline. The check engine light is constantly illuminated. The dealerships appear to reset the transmission to turn off the warning light, but within a few miles of driving home from the dealership, the lights come back on. This has happened the last 2 times we have brought the vehicle in for repair. In addition, intermittently the vehicle will idle very roughly, making a louder than normal noise and shaking. When this happens the check engine light will begin flashing and making a dinging sound.