general problems of the 2017 Chrysler Pacifica - part 1

I experienced a check engine light and intermittent starting issues with my vehicle (Chrysler Pacifica hybrid 2017). [xxx] at times, the vehicle would not start, but after some time it could start again. After researching the issue online, I found that there are active safety recalls for this vehicle related to the hybrid system (including battery and inverter/pim). I immediately contacted the dealer: [xxx] an appointment was scheduled for April 1, 2026 at 4:00 pm. I dropped off the vehicle at approximately 3:50 pm and handed over the keys. Prior to visiting the dealer, I purchased a diagnostic subscription tool to better understand the issue, as many owners report dealers misdiagnosing these problems. The diagnostic results indicated issues related to the pim (power inverter module), including required updates and possible internal diode failure. This matches the symptoms I experienced, where the vehicle would intermittently fail to start. I have attached photos showing error messages related to pim update and hybrid system faults. On the next day, the dealer informed me that they would only perform a diagnostic for $180 instead of processing the issue under recall. I believe this is incorrect, as the symptoms match known recall conditions (loss of power / hybrid system failure), and recall-related diagnostics should not be charged to the customer. The dealer is refusing to proceed under recall and is attempting to charge for diagnosis. This is a safety issue and should be handled under recall. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

My 2017 Chrysler Pacifica experienced repeated engine timing and oil system failures. The vehicle first developed a check engine light and engine timing code (p000d – camshaft position slow response). The vehicle was inspected by a dealership service department. Shortly after, a major engine oil leak was discovered from the oil cooler / oil filter adapter assembly. The vehicle required repair of the oil cooler assembly and associated seals. After that repair, the vehicle continued to experience engine timing issues. The dealership later confirmed failure of the cam phaser components associated with the engine timing system and performed a repair. Within days of the repair, the check engine light and engine timing code returned again. The failure involves the engine valve timing system and oil pressure dependent components based on autozone code check. Improper camshaft timing can affect engine operation, cause loss of power, rough running, or possible engine stall while driving, which creates a safety risk in traffic. The issue has been inspected and confirmed by a dealership service department. The vehicle is available for inspection upon request.

We bought this vehicle from a local dealer in March (9months ago) in the time we’ve had it… it’s been in the shop for about 6 of them. 1- about 3 weeks after the purchase it shut off while I was driving on the highway. We then took it to the dealership in jasper, GA bc the error code said the pcm needed to be reset. They couldn’t get it to reset so they embarked on a diagnostic that took 3 months to discover the fuel pump was “too small”. The dealership repair guy assured us this was a solve to the issue, they’re tech put 200 miles on it an had no issues. 2- the day we got it back the check engine light came on and while going around a curve to the right, the wheel locked up on me and almost drove me into a mailbox. We turned around and went right back to the dealership. They had it for another couple weeks and told us we needed a new rack and pinion. We couldn’t afford the $6000 they wanted to fix that. So we then called the guy we bought it from and he had a local repair shop take a look and they replaced some parts on the rack and said it was good to go. 3- got it back and the check engine came on again, they code said pcm needed to be reset. We couldn’t get the dealership to call us back so we went to the local shop o’reileys recommended and they deducted some gauges needed to be replaced. 4- within a couple weeks the van was sputtering and cutting off again, we took it back to the local shop and the only thing they could think to do was change the auxiliary battery. 5- we’ve had it for about 2 weeks… 2 days again I went to start it up and it cut off. I had to wait a few minutes to try again and it started. Then yesterday while driving we stopped a red light and something popped and the dash lit up with errors and a grinding noise started. We went to accelerate to turn and started rolling backwards while in drive. We slammed on the brakes, turned the cautions on and put it in park and still rolled backwards. We had to get a tow back to the local shop.

This is a complaint regarding an inadequate recall remedy for recall z75 (NHTSA 24v-538). The manufacturer's software update rendered my 2017 Pacifica hybrid inoperable due to dtc p0c77. While the battery was ultimately replaced under warranty, the manufacturer is refusing to reimburse $1,948. 74 in rental expenses despite a prior verbal commitment to do so. This constitutes a failure to provide a 'free and effective remedy' as required by federal law for safety recalls.

After the latest 73b recall, the engine light sporadically turn on. In one occasion, while cruising at low speed ~25mph in the electric mode, the vehicle switched to gas engine mode even there was 16 electric miles on the battery. This issue was not there prior to the recall. Need investigation on the software reliability and the underlying battery issue.

Unknown, engine light came on flashing while driving. Car has been repaired by the dealership a few weeks ago and replaced the fuel pump.

The fuel cap snapped off. While trying to avoid a $1000 plus garage bill I was researching on how we could possibly fix this at home. While doing the research I’ve found hundreds if not thousands of people on Chrysler forums stating they’ve had the same issue and almost all breaks are identical. I/we that have these issues and them being so common including identical breakage find that it should be Chryslers problem to fix as they clearly used faulty products that now cause major emissions issues and fueling issues. Gas spills out everywhere as the pumps register the tank as full so it either stops the pump or it spews gas out not allowing the gas to go into the tank. I’d like this to be looked into as a bigger recall since it’s very obviously a huge issue in many Pacificas across the nation.

Due to faulty plastic fuel neck hose . When pumping gas the gas tank piece broke off . Which now I have hard time putting gas in , I can never get it filled up with gas because it keeps stopping as if it’s full , which in this case it’s not . And I have to hold the piece to get fuel in . This can be dangerous it could cause over fill gas to flow over or even on one’s skin or instance catch on fire . This part needs to be stronger as in metal not plastic fuel neck. Also without warning no lamp lights showed up .

Coolant leakage, engine misfire. Check engine light. Only 72,000 miles.

The car's lithium batteries caught fire to the point of smoldering. This happened at the end of the charge cycle. The car was parked in our garage and if the fire department did not come to help, the fire could have intensified and burned down our whole house. We are very thankful we caught it so quickly. No warnings or issues were apparent with the vehicle when it was parked and put on the charger.

What component or system failed or malfunctioned, and is it available for inspection upon request? - internal charging system or vehicle battery pack malfunctioned & caught fire. Vehicle is available for inspection now, but not sure about when it is removed from our property. How was your safety or the safety of others put at risk? - it was a big fire! close to structures, vehicles & dry foliage – super lucky it didn't spread. Smoke was very noxious and affected our entire neighborhood. Neighbors have reported respiratory irritation since the fire. I now have a cough, burning throat and headaches. Has the problem been reproduced or confirmed by a dealer or independent service center? - there's a burned out van at the end of my driveway. . . Specific instance of this problem does not need confirmation similar issues are reported on the internet. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? - not yet. Chrysler says it'll take 2-3 days for issue to be "escalated". Insurance is sending someone. Fire department hazmat crew verified that the battery pack is now "cold" but toxic chemicals are a public safety hazard. Oakland fire incident #91242. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? - July 2022 the vehicle refused to charge & displayed a "turtle" icon. Took it to the dealer and told of the charging/fire recall. Stopped charging until all the recall parts were available which wasn't until August 2023. After repair, we were told the car was ok & it was safe to resume charging the car. Other details: - the vehicle caught fire while charging, engulfed in flames, had to be extinguished by fire department, total loss. Car plugged in at ~4:30pm and we heard a "pop" at ~8:20pm. So the battery had reached 100%. Ran out and there was small fire dripping from middle underside of the car– quickly spread & consumed the entire car.

Recall fail recall done in 2019 for egr and car is continuing to fail again years later. While driving car stalls and shuts off.

We bought the van on 03/31/2022. On 08/31/2023 we went to get into the van, while it was parked outside of our home, and I tried to start it up but it wouldn't start. I had my mechanic look at it and he said it would need a new engine. I"m so glad that it happened in front of my house or else I would have been stranded somewhere with my kids- which would have been very dangerous. There were no symptoms or indicators of the problem before it happened. It happened out of nowhere. Our warranty on the vehicle expired 5 months prior to it breaking down so we haven't taken it to the dealer. We can't afford it. Before it broke down it went to every single service appointment and was up to date on every oil change/ service it needed.

Blown head gasket 2017 Chrysler Pacifica 82000 miles. Spark plugs replaced. All are black with heavy carbon buildup. Check engine light went on as did the engine stop start warning. Code read cylinder 5 misfire. Many people have had the same issue. Check out following thread. . Read more...

While driving my vehicle, it suddenly stalled and told me to put it in park. I was driving approximately 25 miles per hour. I had to pull over and put it in park. It then allowed me to restart. There were no warning lamps and happened spontaneously. I have not had the issue reproduced but this wad part of a recall for this vehicle in 2018 that seems to have returned.

The van began to run rough in the mornings when I first started up. I initially thought a tire was flat. But all tires were fine. It did this several mornings but then would begin driving smoothly as normal about 2-3 minutes after the drive started. A little less than two weeks later the check engine light came on for the first time. It ran roughly but lasted a little longer; maybe 5 minutes. The check engine light would go off. It did this a couple of times. The third time, the check engine light came on and started blinking. Then maybe 20 minutes into the drive the van began to overheat. I turned on the heat and the gauge went down to normal right away and drove as usual. The check engine light stopped blinking but stayed on. No problems for the rest of the hour-long drive. The next day, the same thing happened while I was on the highway. It started overheating, but the overheating lasted longer and intensified at higher speeds, so I had to drive about 24-35 on an expressway. I took it to a fiat Chrysler auto/mopar service repair shop immediately. The manager suspected that there was a crack in the cylinder and coolant was leaking into possibly the engine or somewhere else. They said they've seen this same crack, in the same location on many other Chrysler Pacificas. They took pictures (see attached) and sent it to fca/mopar. It took several weeks for an fca/mopar inspector to come out. But once they did, they confirmed a crack and the van required a new engine. I'm told this engine is on backorder and it will take months before I can get a new one. I've read many stories online of other people having similar issues. The fact that this engine is on backorder for months is telling. The company Chrysler customer care/mopar/stellantis has not been helpful in providing useful timelines throughout this repair process. In addition to the above issue, I've also had to replace both main (2x) & aux batteries and experienced problems with sliding doors failing to open.

Car was serviced for a gas leak at a Chrysler dealership the previous day. The next morning, I was driving at a low speed (<20 mph) when an error message appeared "car must be in p (park) to place in drive. " I switched to p and tried to restart the engine. It turned over several times but never restarted. A police officer had to manually disengage the transmission and emergency brake to put the car in neutral and roll it to a turn lane (rather than in heavy traffic). The car was towed to a dealership and is still being diagnosed. We had no driving issues prior to the car stalling this morning, even with the previous gas leak mentioned above.

Top portion of fuel filler neck broke off vehicle during normal refueling process. Top of capless system fractured from filler neck and came off with gas pump nozzle as it was removed from vehicle. Capless fuel system no longer has a seal mechanism to contain fuel vapors. Fuel vapors will potentially leak from vehicle during normal driving as well as parked conditions. This leakage will worsen as weather begins to warm up. Potential to trigger obdii malfunction when vehicle runs diagnostics for leakage.

Unknown. Vehicle jerks when shifting gears.

We had the fca recall #z11, NHTSA recall #22v-077 repaired on this vehicle. One week later, the plug-in hybrid Pacifica was parked in the garage, plugged in but done charging. In the middle of the night, the battery spontaneously combusted. We heard a loud boom sound and found the car smoldering and emitting significant amounts of smoke. The car then burst into flames. The fire department soaked the car with water but it continued to reignite for approximately two hours despite the fire department’s best efforts to extinguish the fire. The car was completely destroyed. It also caused significant chemical smoke damage to our garage and home. As soon as we found it smoking, we rolled it out of the garage, which saved our house from catching on fire. Luckily our children were not in or next to the car at the time the battery combusted. There were no warning signs in the car prior to this incident. The vehicle has been inspected by insurance and is available for further inspection. At least two members of the family experienced adverse health consequences following the smoke exposure.

Transmission slips while driving.

Engine light stays on and carmax and Chrysler dealership keep telling me nothing is wrong. Noone can fix it. I never know is my car is safe. Will it blow up. I want my money back or want them to fix it.

The vehicle stalled on the road in the middle of an intersection and then again in a turn lane a few hours later in the same day. The car was in drive, rumbled near the front of the vehicle, lurched forward, and then the engine cut out and would not restart. Trying to start the car again made a revvvvvv-putta-putta-putta noise and there was not any control of the ignition on my end. It revved up and then hovered around 1/2 of 1 rpm on the dash then it would cut out and ask me to put it in park and start again. Hitting the engine start button did nothing and the dash electronics seemed to cut in and out. Each time I went to restart the car, it went from being in drive to stalling to needing 5+ minutes before it could be driven again, this happened without warning. My family and myself were in the car when we were first stuck in the middle of an intersection. If traffic had been heavier there would have been no warning and I would just be stuck with no way to move the car out of the way quickly. And with electric systems malfunctioning I'm not confident that the airbags would deploy effectively in the event of a crash should we be left stranded at another intersection after the car stalls. I drove the car to the dealership and on my way a very similar incident occurred, I used my phone to record the incident this time and while the car started right up in the dealer's driveway, I was able to say "no it literally stalled on my way here, look at this video" the video is just 5 minutes of me sitting at another intersection with people honking and cursing at me as they drive by. The car starts up, revved up then dies immediately. Earlier, the autostart light came up, but the second time the check engine light was on and off again. The vehicle is at the dealership now and we are hoping it will be repaired, but (looking over other complaints here) I'm very worried about the safety of my family and other drivers with these vehicles on the road.

Driving down the road and suddenly engine shut off without warning, lost power immediately, rpms went to zero, dash said "shift to park. " tried to pull over, didn't get completely out of the way because no power from engine so car had to swerve around us. Shifted to park, tried to restart, didn't work until third time to restart car so that I could drive home. Ridiculously unsafe for the car engine to just shut off without warning in middle of road. Looks like this is the same recall Chrysler tried to fix years ago. Someone is going to die from this defect. Thank god I was on a local road and not the highway when this happened. This car model should be taken off the road immediately.

I have had engine problems for over a year now. My car has had constant issues with rough idling and also jerking while driving. The jerking has been fixed for now but the rough idling has became worse to the point where the car feels as if it will stall out. My car has been at the dealership for repair since 12. 22. 22 and is still there today 1. 11. 23 - I was told by another repair shop (while getting brakes and an oil change ) that my car had 3 holes in the crankshaft and that was a problem because there should only be 2 holes. The dealership has replaced an egr and now is talking about something on the engine to replace (but not the whole engine) and they have still not looked at the crankshaft to see if there are the incorrect number of holes. This is my primary vehicle and no one can seem to fix the problem.

While traveling on a dry highway, with good tires/new tires, and decelerating from 45 mph and approaching a red light, and a moderate, but firm pressure on the brake to bring the van to a full stop, the speed decreased to 15 mph, with the tachometer stable at 800 rpm and then to 10 mph, with both hands on the wheel, left foot on the dead pedal, and right foot on the middle of the brake pedal. As the speedometer made the transition at 10 mph, the tachometer surged to 1500 rpm and then to 3000 in under 3 seconds, which cause me to initiate an emergency action drill of stabbing the brake pedal hard three times and rotating the transmission control to the lowest gear. The transmission refused to shift lower, and the control of the vehicle turned on oa wrestling match and the tachometer surged from 1500 rpm, them 3000 rpm, then 4500 rpm, and then 6000 rpm, each time the vehicle acting like it was repeatedly being rear-ended at a speed exceeding 15 mph. The engine could not be disengaged and aceelaretd uncontrollably to over 40 mph, through a busy intersection, and required over 24 hard break stages over a 10 second period to actually stop the car, and the engine refused to disengage until stopped. Once the car was restarted it immediately surged forward trying to fight through the hard applied brakes. The cruise control was never on the entire time. I then stut down the engine once I was able to wretle it to a stop with the engine climbing to over 4500 rpm. I then took this vehicle to a safe area, and repeated the conditions, and again as the vehilce speed dropped below 15 mph, and certainly below 10 mph, the egine tachometer increased in steps of 1500 mph, 3000, 4500, 6000 rpm, and no control could be achieved other then violently "stabbing" the brake pedal. Under controlled conditions the behavior was repeatable over 20 times. This is a life threatenign defect, and it appears to be software in origin. I have can data streams from the events (23) and video.

We smelled gas on the passenger side and noticed there wasn't a ton of power being given to the engine. Once we got to our destination the gas smell was stronger. We arrived back at our house and the gas smell was really bad at this point and noticed there was gas coming over the headlights. We popped the hood and there was gas everywhere. We got very lucky and the van did not catch on fire. The fuel supply tube (68210442aa) was shooting gas out from a hole in it and it would land a good 20-ft outside the vehicle. This could have killed myself and my family. We went to find the part and come to find out Chrysler "redesigned" the part but there is no recall on this part yet.

Vehicle motor or transmission lurches and stalls, won't stay in gear, stops for no reason in traffic, slams into gear. But won't accelerate. Arrigo chrylser dealership in fort pierce florida stated they repaired issue with computer reset or reprogramming but did not resolve. Continues to stall and lurch and lose power.

Fuel leak. . With gasoline odor and check engine light with canner code p0456, when I start up the car.

My 2017 Pacifica has had many electrical problems with the windows, sunroof, sliding doors, navigation, electronic screen, and rear hatch which have been repaired except for the passenger window & sunroof. But the problem that I have told the dealership about repeatedly and they say they can never recreate is that the car doesn't accelerate often times until after the car glides into the intersection, and when it does it lurches forward. I drive cautiously because I know I am at risk of getting hit if the engine doesn't kick in the next time I turn in front of oncoming traffic! this has been going on since I bought the car.

Driving vehicle and it just turns off. I am 80 and it turned off in traffic circle. It has happened twice and is exactly described in June recall. Vehicle has no open recalls and has happened twice in last week.

The vehicle had a recall a few years ago to install updates on the pcm computer for a stalling issue but it was never corrected. The vehicle still stalls on turns and on the highway and inside the Chrysler dealership but the dealer was not able to identify the issue. It seems that the computer tries to correct the issue but it does not work. This is very dangerous when the vehicle stalls on the highway and the car does not start. Eventually it does start after the vehicle stops but my family and I are risking our lives when we drive the vehicle. In addition when going up a steep roadway, the vehicle is not able to drive up the hill easily and I have to pull over, the vehicle computer seems to make adjustments which take 30-60 seconds and then the vehicle is able to drive up the hill. Please contact me to look at the vehicle and identify the issue with it stalling. Thank you.

Fuel pressure sensor needs replacing. Car has 36,648 miles.

The vehicle electronics malfunctioned with the windows rolling down on there own. Following that the vehicle completely shutdown at around 40 mph locking up the steering, loss of power steering, engine turned off and would not restart. This occurred on the highway and this is the second time this occurred. The key fob will not work and the car will not start again. I can't even lock the vehicle. Luckily we had started to slow down and did not have to turn or this would have resulted in an accident with my kids in the vehicle. I will not be putting my family in this van again.

Transmission shifting issue. Vehicle was at a complete stop. When acceleration from stop and making a right turn , the vehicle acted like it slipped out of gear and back into gear. This caused a violent motion in the car. This is a repeated issue with this van. At times when I step on the gas to accelerate the transmission does not always engage properly and it slips causing a delay in taking off. I have had it back to the dealer for all upgrades or reprograms for this problem and yet the problem still persists.