2017 Chrysler Pacifica Electrical Problems

While driving, the vehicle unexpectedly shut off without warning. The engine stalled while the vehicle was in motion, causing an immediate loss of acceleration and power and creating a serious safety hazard in traffic. This vehicle previously received the Safety Recall U01 repair in January 2018, but the same engine stall condition has returned. The recall remedy does not appear to have permanently corrected the problem.

NHTSA ID

11753606

Incident

Jul 22, 2026

The backup camera rarely works anymore. It will show a variety of the following: - A blue screen - A black screen - A still image - It works correctly (Rarely happens). The still image is a great cause of concern for safety. It still shows the guiding lines as I am moving the steering wheel, so it almost looks like I am moving in real-time. If the still image is showing nothing behind my vehicle, it could cause me to back over something/someone because camera did not display real-time video. (Attached photos show a vehicle behind my car, but when I turn on the camera, there is a still image. The third image shows the guide turning on the still image). Dealer has stated it is a known issue, but there is not a recall. Many reports of this issue can be found in online forums. Vehicle has not been inspected by manufacturer, police, or insurance. There were no warning lamps or other symptoms prior to the failure. Issue has been intermittent for about a month.

NHTSA ID

11750165

Incident

Jun 17, 2026

While driving at highway speed, my 2017 Chrysler Pacifica PHEV suddenly entered limp mode, displaying a red turtle warning light and red battery icon, and lost propulsion. My family was forced to pull onto the shoulder of a busy expressway, creating an immediate safety risk to occupants and other drivers. The vehicle was towed to an authorized Chrysler dealership where it has remained for nearly four weeks. A wiTECH scan confirmed the Battery Pack Control Module is showing as unprogrammed. A second scan three weeks later confirmed the BPCM remains unprogrammed and three active DTCs are present. The dealership has confirmed these findings but is attempting to release the vehicle in this condition. Records show Recall 03A for loss of motive power was previously performed on this vehicle. The same symptoms have recurred, suggesting the recall remedy may not have been effective. The dealership is denying warranty coverage while refusing to program the BPCM that would confirm or deny that coverage. Stellantis customer care has closed my case twice without resolution. I have formally refused pickup on safety grounds.

NHTSA ID

11750023

Incident

Jun 17, 2026

The back up camera does not turn on immediately. Sometimes it takes up to 3 minutes for it to turn on, after shifting into reverse. I understand this is a violation of the safety requirement for a back up camera. There is not an open recall for this particular issue on this VIN. The dealer service department confirmed the issue but has not offered a solution. It has not been inspected by the police or insurance representatives. There are no warnings or messages related to the issue. It first occurred approximately 1 year ago.

NHTSA ID

11748940

Incident

Jul 1, 2025

The backup camera does not work 9 out of 10 times. Sometimes the screen is a blank blue, purple, or black screen. Sometimes its a frozen picture and Sometimes it flickers like a broken tv. Has been happening for a couple month now. Have not had it looked at yet because of costs involved with going to a dealer.

NHTSA ID

11746664

Incident

Feb 1, 2026

our 2017 Chrysler Pacifica Hybrid High Voltage (Hybrid) Battery pack experienced a failure. Check Engine Code P0A7F-00 active. The vehicle now refuses to charge the Hybrid Battery in any way other than using the on-board gas generator. The failed component is available for inspection and was reported to the local dealership. Originally the dealership advised the Battery Pack would be covered under TSB: 08-299-25. 3 weeks later they informed us Chrysler refused to replace the battery pack under the recall warranty. Recall warranty advised "Hybrid/EV Battery Pack "B" Deterioration was one of the check engine codes covered by the recall warranty. P0A7F-00 check engine code description is Hybrid/EV Battery Pack Deterioration. Check Engine light has been illuminated since the issue first appeared.

NHTSA ID

11744617

Incident

May 11, 2026

My 2017 Chrysler Pacifica Hybrid entered limp mode and was taken to Central Florida Chrysler Dodge on XXX. The service advisor, [XXX], identified three recalls, which needed to be completed, after claiming they had completed them, the issue persisted. I authorized a coolant flush without being informed it involved the battery cooling system. Further diagnostics revealed a failed hybrid battery. However, Chrysler denied the battery replacement claim, citing contamination from “incorrect” coolant. I dispute this reasoning, as I was not properly informed about the coolant issue and believe there is no proof that it caused the battery failure. Under the Magnuson-Moss Warranty Act, a warranty or recall claim cannot be denied without clear evidence linking the fluid to the failure. I have opened a case with Chrysler (Case #XXX) and am requesting that the battery replacement be honored under the recall, especially since recall guidelines indicate that unresolved issues after software updates may require component replacement. After a days of back and forth, not the dealership claims the PIM is not the original part of the vehicle and for that reason it would be covered under warranty. However the law is clear and Chrysler is obligated to replace it since this part is also part of the recall they claimed was completed. Now the dealer wants US$ 5K to replace the PIM. I need NHTSA to intervene please. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11744433

Incident

May 12, 2026

The vehicle has an unresolved electrical/propulsion failure involving sudden shutdowns while driving and CAN C bus/lost-communication faults. Since the high-voltage battery was replaced through a recall-related repair, the vehicle has had repeated shutdown/loss-of-communication events, occurring dozens of times. In the most serious incidents, while driving at speed, the dash flickered, windshield wipers activated unexpectedly, headlights turned off, turn signals would not work, and steering locked or became difficult to control. The vehicle then completely shut off while still moving. After shutdown, the hazard lights would not work. One documented incident occurred on the interstate at about 70 mph. This puts occupants and others at risk because the vehicle can suddenly lose motive power and critical electrical/control functions at the same time, including lighting, signals, hazards, instrument display, and steering/control assistance. The vehicle has been inspected multiple times by a Chrysler dealership. Dealer records documented multiple modules losing communication on the CAN C bus. The dealer replaced the shifter module as a possible contributor, but the problem continued. The dealer later corrected loose pin tension at a communication/star connector, but the vehicle continued to shut down and later scan reports still showed widespread active/stored CAN and lost-communication faults across powertrain, hybrid control, body control, braking/ABS, steering, and shifter-related systems. The vehicle is available for inspection upon request. The problem has been confirmed by dealer scan reports and repair records, but the root cause remains unresolved. The manufacturer has been contacted through customer care and repair/scan documentation was submitted. The exact root cause is UNKNOWN, but dealer findings indicate an unresolved major electrical/CAN communication problem possibly involving the harness, connector network, or communication system.

NHTSA ID

11741658

Incident

Apr 15, 2026

I pulled into the Dollar General and before I could get to my parking spot the vehicle made a beep sound and stalled and wouldn't move . There were no warning lights that came on. It wouldn't accelerate and I was nervous for the traffic that would be pulling in behind me. I put the vehicle in park and turned off the vehicle to see if it would start again. After restarting the vehicle I was able to drive to parking spot. This is the first time this has happened and we were trying to check for safety recalls in this vehicle but are nervous of any further occurrences that would cause engine failure for us and the cars around us.

NHTSA ID

11739862

Incident

May 25, 2026

The power steering will intermittently go out when traveling down the roadway and when making right and left hand turns. Once the power steering goes out there is an alert triggered and the alerts the driver the power steering assist is malfunctioning and the steering wheel is very difficult to control or turn and jerks the steering wheel. Also, the power steering will re-engage and return to normal function without warning and then go back out again.

NHTSA ID

11732928

Incident

Apr 21, 2026

The auto start/stop malfunctioned and then the engine sounded like it was going to die. It is available to look at. I thought it was going to stop in the middle of the road. Unknown Unknown The auto start stop light came on and said it was unavailable. They just first appeared today. And the engine light is on.

NHTSA ID

11731214

Incident

Apr 14, 2026

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)

NHTSA ID

11728737

Incident

Apr 1, 2026

For several months I have been having problems off and on with my vehicle not shifting into drive, neutral, or reverse. It runs fine but becomes undrivable. Until this last time, I was always able to keep trying, let it sit overnight, etc... and it would eventually shift into gear. Currently it does not, I had to have it towed to a shop to be repaired. This is a problem, the vehicle has left me stranded on several occasions. My daughter was recently home from collage and I could not let her use my car for fear she would get stranded somewhere. It was towed to a local shop, who was able to confirm that the transmission has an internal short. This is a very common occurrence with this vehicle. The transmission can not be repaired and it needs a new one. Each time the transmission would fail a dash light would come on with a P in a circle with an explanation mark next to it and an engine light. This happened several times, in the past I was able to clear the light and drive the car, but this time it would not clear. The transmission is shoot and needs to be replaced. I purchased the car new in February of 2017, and have always properly maintained the vehicle. It has approximately 79,800 miles on it. I have researched this issue and it is very common, this is a known problem with the 2017 Chrysler Pacifica. I have attached a Warranty Bulletin that seems like it should cover my vehicle, but I called the Chrysler Customer Hotline and they are telling me my vehicle is not covered. I have taken care of this vehicle, I drive it very gentle, there is no way this transmission should have gone bad. I am going to get this repaired at the shop, they have ordered me a new transmission. The Chrysler case ID # is [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11727269

Incident

Mar 21, 2026

After a curb impact, the vehicle immediately experienced a no‑start condition. The failure appears to be collision‑related electrical damage in wiring routed through the lowered‑floor mobility‑conversion area installed by BraunAbility. The vehicle was fully operational before the impact and became completely inoperable immediately afterward, with no warning lights or prior symptoms, creating a safety risk for mobility access. United Access (BraunAbility dealer) performed no diagnostic scan, no wiring inspection, and produced no documentation. They stated they could not identify the cause or access the wiring. Houston Dodge Chrysler Jeep Ram produced no diagnostic findings. Their only record, a Multi‑Point Inspection, showed no codes, no scan results, and no wiring notes, and incorrectly marked the visibly damaged left front tire as “OK.” The technician who completed the MPI left shortly afterward, and no further diagnostic work was done. The General Manager, Ben Nash, confirmed in writing that no repairs were performed and the diagnostic fee was waived. United Access reported that the dealership told them there were “two shorts in the wiring harness,” but this was only a verbal statement with no documentation, scan report, or technician notes, and no facility has been able to confirm it. An independent repair facility replaced the battery, but the vehicle still would not start. They reported that the wiring is extensive and non‑standard due to the BraunAbility conversion and reached a wiring‑complexity impasse. BraunAbility stated they conducted a “thorough review,” but provided no diagnostic evidence and relied entirely on undocumented verbal statements. The precise failure point cannot be confirmed because no facility could access or trace the conversion‑zone wiring, but the sequence of events clearly indicates collision‑related electrical damage. The vehicle remains in a no‑start condition.

NHTSA ID

11722383

Incident

Dec 27, 2025

Around October/November 2025, the vehicle began having intermittent steering issues that have progressively worsened. The steering wheel becomes stiff or feels stuck, and at times it jerks on its own before correcting. Other times I must pull harder to get it to respond, causing over‑correction and difficulty maintaining my lane. This has happened at various speeds, including 65–70 mph on the interstate, and I nearly collided with another vehicle due to sudden loss of steering control. The vehicle also has ongoing electrical malfunctions. The center screen glitches, causing the heat/air settings to scroll on their own, the radio to constantly scan, and the touchscreen and knobs to stop responding. The navigation system shows incorrect locations, sometimes placing the vehicle in another state or in the ocean. The system has also made random phone calls on its own and has added a second call during an active call without input. During one incident while turning at an intersection, the vehicle lost power and shut off mid‑turn. I coasted to the side of the road and restarted. At the same time, the screen blacked out and flickered, and the ignition button malfunctioned. No warning lights appeared. The battery has died multiple times and has been replaced several times, and software resets have not resolved the issues. These problems were intermittent at first, making it difficult to take the vehicle to a dealer, but they have recently become more frequent and severe. While researching possible causes, I discovered that NHTSA has an open investigation involving similar steering and electrical failures in this model. The combination of steering malfunction, electrical instability, uncommanded inputs, and an engine shutdown presents a significant safety risk.

NHTSA ID

11720987

Incident

Nov 1, 2025

Description of Incident: On February 15, 2026, my 2017 Chrysler Pacifica Hybrid experienced three distinct and severe safety system failures involving the electrical system, power seats, and the power sliding door. Power Sliding Door Sensor Failure: While my minor son was entering the vehicle, the power sliding door closed on his leg. The pinch sensor failed to detect the obstruction and did not reverse. This resulted in physical bruising and marks on the limb (photographic evidence maintained). Unintended Passenger Seat Motion: While the vehicle was stationary, the front passenger power seat moved forward to its maximum limit without user input. I was seated in the chair at the time and was pinned against the dashboard before I could intervene. Electrical Shock: My minor daughter received a perceptible electric shock upon touching the exterior door-handle button to open the sliding door. Components Involved: Electrical System Seats (Power) Sliding Door (Power) Injuries: Yes (Soft tissue bruising/marks to minor’s leg). Risk to Safety: Had the driver's seat moved forward without input while the vehicle was in motion, this absolutely could result in loss of control of the vehicle and an accident. Had the sliding side door continued to close on my son's leg, it could have caused severe injury. Had the electrical shock been worse, it could have resulted in burn or injury. The vehicle is available for inspection. It has not yet been inspected by the manufacturer, police, or insurance. The issues have not repeated at this point, although the vehicle was not used the last 12 days. I do not have confidence in its electrical components. There were no warning lamps, messages, or other indications of any problem with the vehicle.

NHTSA ID

11720695

Incident

Feb 15, 2026

The CAN BUS connector (found in the glove box area) fails periodically and without warning. It affects everything on the vehicle; it stops the car from shifting, car won't start up, windows stop working, all of the warning lights turn on, etc. The issue seems to be a manufacturing defect; the soldering cracks after a while, so the low voltage applications malfunction. Many people have noticed the problem, but the dealerships refuse to do a recall or address the issue properly. The vehicle has been in and out of the dealership probably 10 times in the last 7 months or so. The vehicle is available for inspection upon request. This problem is unsafe because it can occur while driving on a freeway which can cause an accident. Every warning light comes on when the malfunction happens.

NHTSA ID

11719228

Incident

May 1, 2025

The contact owns a 2017 Chrysler Pacifica. The contact stated that while driving approximately 30 MPH, the steering wheel became difficult to turn to the left or right before the vehicle stalled. The steering assist warning light was illuminated. The vehicle was pulled over and restart and driven to the residence. The vehicle was not taken to a local dealer or independent mechanic to be diagnosed or repaired. Prior to the failures, the vehicle was difficult to start while cold-starting. The contact researched online and related the failure to NHTSA Campaign Number: 19V348000 (Electrical System); however, the VIN was not included in the recall. The manufacturer was not informed of the failure. The failure mileage was approximately 125,000.

NHTSA ID

11715288

Incident

Dec 15, 2025

Mileage

125,000 mi

We purchased the vehicle in 2020 with appx 33,000 miles. In fall 2023- winter 2024 it began having electrical glitches when the weather was cold. The car will start, but will not shift into gear. It throws alarms such as service Parking Brake, Shifter, Engine, Traction Control and that you must put it in Park. Although it obviously is in park or it wouldn't have started. The dealership kept it for a month Nov-Dec 2023 and could not get it to recreate the problem, but replaced the battery since it "failed". We went on vacation for Christmas and had issues with it not shifting after it sat all night in the cold. However, the problem is intermittent. But the cold seems to be the consistent factor. Once the weather warms up, it does fine. Although 1 time in sumer 2024 with very high temps 100+ it threw the same alarms and would not shift into gear upon starting the car. We continued to have issues in Fall 2024/Winter 2025. It did great throughout spring and summer, began issues again in Fall 2025 into this Winter 2026. It has left us stranded, unable to get the car to shift sometimes for 10-15 minutes while we "warm up the car" but sometimes it takes 30-60 minutes. We've began putting a space heater nearby it for a couple of hours each morning before we need to drive it, but that doesn't always work either. While extremely frustrating, it hasn't been considered dangerous until a week ago. We came out of church and it was chilly, so I expected it would not shift into gear. It surprised me when it started AND shifted. However, as soon as I got on the main road up to 40mph, the engine completely lost power and threw all the same alarms. The stretch of county road had no shoulders and deep ditches, so barely made it coasting to a neighborhood to pull over. Searching on the Internet, we narrowed it down to the CAN BUS star connector, replaced it, and it drove better than ever! Until it was cold that night! Likely needs soldered, can't reach it behind glovebox.

NHTSA ID

11713800

Incident

Jan 18, 2026

After purchasing a used 2017 Chrysler Pacifica from Massey Cadillac of Orlando, a warning light appeared during the initial drive indicating a malfunction in the Auto Start/Stop system (capital letter “A” inside a circle with an exclamation point). The system was disabled and indicated service was required. The vehicle was inspected by an authorized Chrysler dealership, which confirmed that the auxiliary ESS (Engine Stop/Start) battery was missing, not failed. Installation of the auxiliary battery and associated mounting hardware was required, indicating the component was not present in the vehicle at the time of inspection. The auxiliary ESS battery is part of a safety-related system. The servicing dealership advised that operating the vehicle without this battery can result in intermittent loss of power steering assist and potential loss of motive power without warning, increasing the risk of a crash. The condition was confirmed by an authorized dealer and is available for inspection upon request. The warning indicator appeared immediately upon operation of the vehicle following purchase. No collision occurred, but vehicle occupants, including children, were placed at risk due to the missing safety component.

NHTSA ID

11713758

Incident

Jan 27, 2026

I am reporting a serious safety issue with my 2017 Chrysler Pacifica, purchased in February 2024. The vehicle experiences repeated drivetrain shutdowns and unsafe operation due to confirmed failures in the transmission control module and valve body, diagnosed by Chrysler Dodge Jeep in North Las Vegas, Nevada. These malfunctions prevent proper gear engagement while driving, creating a significant risk to myself, my five children, and others on the road. Multiple dashboard warnings—including “Service Electronic Stability Control,” “Park Sense Unavailable,” “Park Brake Temporarily Unavailable,” “Blindspot Alert Temporarily Unavailable,” “Service Trance Stop Safety Shut Off Engine to Engage Park,” and “Accessible Cruise Control Unavailable”—have appeared intermittently since purchase. Dealer inspections and diagnostic reports confirm the problem, but repair costs exceed the vehicle’s value, leaving the issue unresolved. This ongoing safety hazard requires immediate investigation to prevent potential harm to passengers and other drivers.

NHTSA ID

11710009

Incident

Sep 29, 2025

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.

NHTSA ID

11709202

Incident

Sep 21, 2025

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.

NHTSA ID

11707399

Incident

Dec 27, 2025

It loses power alot especially uphill. It smells like burnt oil all the time. Smokes out exhaust. Hesitates anytime you put the gas down. And then clunks around sometimes too

NHTSA ID

11705544

Incident

Dec 1, 2025

I had the recall for 73B performed in mid October to my 2017 EV/Hybrid Pacifica- 2017 and only 67K miles. No issues before. Since the recall service I’ve brought it in twice with the same problems stating Hybrid Battery needs conditioning/service. I suspect it’s the recall update that has caused all types of issues. I did go to auto zone before I brought the vehicle in just this Monday to get the codes. U0412, P1A29, P0A7F- invalid Data received from Battery energy control Module A - Lost communication with Hybrid Battery Pack Sensor Module- A Deterioration. If you google 73B recall service problems on Chrysler Pacifica - the following appears: Failure to charge and engine light: Some owners have reported that the vehicle no longer charges after the recall service and has a check engine light, with error codes like P0A0A (High Voltage System Interlock Circuit) and P0A7F (Hybrid/EV Battery Pack Deterioration), says Reddit users. Intermittent check engine light: Other owners have noted the check engine light comes on intermittently after the recall service, sometimes disappearing on its own. Battery concerns: Some owners who already had issues with the battery before the recall now report that the recall service did not resolve their problems, and a new, more significant battery issue may have developed. It appears that the issue with the Hybrid battery is not being resolved and the service recall for 73B amplifies issues for the Hybrid Pacifica Models. It may be a ploy from Chrysler for owners to get “rid,” of our vans. I’m contacting the lawyers of the class action lawsuit with this information. It’s so unreasonable for Chrysler to do this and not offer further support. The time, stress, anxiety and loss of a proper running vehicle has really impacted my family.

NHTSA ID

11702643

Incident

Oct 13, 2025