2017 CHRYSLER PACIFICA Complaints

When accelerating slowly or if stuck in stop and go traffic, the vehicle stalls or loses power briefly, but long enough to get hit from behind if the person behind is not paying attention.

I have a 2017 Chrysler Pacifica that keeps dying. I bought my Pacifica new from the dealer and now it has 100K on it. Since we bought it, I has a tendence to dye on us from time to time. The past 5 years we have owed it, we have been through 4 batteries. This past week, my Pacifica decided not to start. The battery was only 8 months old. We had it towed to the dealer, where they said there was a problem with the sensors in the shift knob that goes into the transmission. The mechanic said, he has see a few of the same problems with 2017-2022 Pacifica's. The dealer said I would have to take it to a transmission place to have the transmission looked at. Sees like many Pacifica have this problem with the shift knob sensors.

STEERING ISSUE. Steering wheel sticks, does not return to center position without pulling on the steering wheel. When taken to dealership several times, the following response occurs. "Can Not Duplicate issue, Therefore Problem Does Not Exist!" Someone is going to be injured or killed, if this REAL PROBLEM IS NOT ADDRESSED!! This is not an isolated incident, hundred + + complaints, Exist. . . . .

The engine was having misfire on cylinder 5. This turned out to be a head gasket leak, the local Chrysler dealer confirmed the diagnosis and proceeded to replace the entire engine head. If this was not abruptly fixed, then the engine would overheat and lockup mid drive. There have been many other similar reports on this site indicating the same problem on either cylinder 3 or cylinder 5 -- these sit in the back of the engine bay (transverse engine) and get the hottest. There seems to be a general defect in the cooling causing very premature head gasket failure which can be a dangerous situation if not handled extremely promptly

Engine temperature suddenly rose to the point where an alarm appeared on the display (no prior warning or prior instance of this). Allowed temperature to cool, drove vehicle home gently. Subsequent examination showed coolant level in reservoir below minimum with no physical evidence of leakage. Obtained correct manufacturer-specified coolant, topped up and continued to monitor. Pattern developed where the coolant level would be at minimum after approximately 200 miles of driving, vehicle appeared to be operating normally otherwise. Continued to top up coolant level as necessary, still no sign of any physical leak. Vehicle then began to produce error codes for misfire on either Cylinder 1 or Cylinder 3 - no discernible “pattern” to the codes appearing or clearing. Vehicle was subsequently examined by an independent repair facility who determined that the cylinder head for cylinders 1, 3 and 5 is warped.

The contact owns a 2017 Chrysler Pacifica. The contact stated while driving at an undisclosed speed and attempting to accelerate, the vehicle inadvertently downshifted and lost motive power. There was no warning light illuminated. The vehicle was taken to the dealer, who advised the contact that the failure was known to the manufacturer and that an update was required for the transmission control module. The vehicle was not repaired. The manufacturer was notified of the failure but provide no assistance. The failure mileage was 181,000.

The van stopped while driving without warning in traffic, luckily I was able to coast to the side of the road and there was not a vehicle directly behind me or my family and myself would have been in an accident. Even now it does not have a check engine light on we had the battery checked and alternator and they are both good. I’m not sure what else would cause the vehicle to stop while driving with out warning. It completely turns off just suddenly without any warning. This is dangerous and could cause an accident. We are having it towed to the dealership today to hopefully repair whatever caused the dangerous shut off. I will revisit and if able upload whatever I am told the problem is.

2017 Chrysler Pacifica Touring, twice in last 4 months got P0303 message (Cylinder misfire). Upon research turns out this is common issue, dealership confirmed that head gasket is leaking coolant into the 3rd cylinder and needs replacement.

When having to press hard on brakes my vehicle does not stop right away. I have to pump them to get my van to stop. When at a light with vehicle stopped by pressing on break the brake pedal will push back up with force and start moving forward.

Engine stalled while making a right turn with incoming traffic. It felt as if the vehicle had gone in Neutral position. The vehicle was unresponsive to the throttle until I manually put it in Low gear (L) and then back up to Dive gear. I was looking into the recall and it sounds similar to U01.