What are the most common Chrysler Pacifica problems?
According to Au7o's analysis of 1,000+ owner reports, the 2017-2025 Chrysler Pacifica has 9 documented issues. The most frequently reported are: 3.6L Pentastar Engine Stalling and Head Gasket Failure, Plug-In Hybrid Battery Fire Risk (PHEV), Hybrid Transmission Wiring Harness Short (PHEV). Of these, 3 are rated critical and should be addressed promptly.
Is the Chrysler Pacifica reliable?
The 2017-2025 Chrysler Pacifica has 9 known issues documented across 1,000+ owner reports. 3 issues are rated critical: 3.6L Pentastar Engine Stalling and Head Gasket Failure and Plug-In Hybrid Battery Fire Risk (PHEV) and Hybrid Transmission Wiring Harness Short (PHEV). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Chrysler Pacifica problems?
Repair costs for known Chrysler Pacifica issues range from $0 to $17,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, 3.6L Pentastar Engine Stalling and Head Gasket Failure, typically costs $0-$8,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What year Chrysler Pacifica is the most reliable?
Reliability varies across model years of the Chrysler Pacifica. Based on documented issues, problems are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2017-2025 Chrysler Pacifica with 9 documented issues documented across 1,000+ owner reports.
What is the 2017-2024 Chrysler Pacifica 3.6L Pentastar Engine Stalling and Head Gasket Failure?
The 3.6L Pentastar V6 in Pacifica models suffers from engine stalling due to loose ground connections (recall NHTSA 19V348), crankshaft position sensor sync issues, and premature head gasket failures typically around 75,000-85,000 miles. Cooling system failures can lead to coolan… Repairs typically run $0-$8,000. Severity: high.
What is the 2017-2021 Chrysler Pacifica Plug-In Hybrid Battery Fire Risk (PHEV)?
The high-voltage battery pack in Pacifica PHEV models can develop internal short circuits and spontaneously catch fire, even while parked and turned off. Stellantis recalled 24,000+ vehicles after 7+ fire incidents. A previous software fix was deemed not effective and a second re… Repairs typically run $0-$17,000. Severity: high.
What is the 2017-2023 Chrysler Pacifica Hybrid Transmission Wiring Harness Short (PHEV)?
Internal transmission wiring connectors in PHEV models can short circuit, causing unexpected engine shutdown while driving. The low-voltage wiring harness within the transmission develops shorts, causing the gas engine to shut down and the vehicle to go into limp mode or lose mot… Repairs typically run $0-$8,000. Severity: high.
What is the 2017-2025 Chrysler Pacifica Power Sliding Door Actuator and Motor Failure?
Power sliding door lock actuators and drive motors fail, causing doors to not open or close automatically, get stuck partially open, or make grinding/clicking noises. Most common non-powertrain complaint among Pacifica owners. The actuator's internal mechanism sticks in the lock… Repairs typically run $200-$600. Severity: medium.
What is the 2017-2024 Chrysler Pacifica UConnect Infotainment System Freezing and Rebooting?
The UConnect 8.4-inch and 12-inch infotainment systems freeze, go blank, or reboot randomly. Affects radio, touchscreen, GPS, rearview camera, Bluetooth, and rear entertainment. A class-action lawsuit covers 8.4A and 8.4AN systems. Some owners have had screens replaced multiple t… Repairs typically run $0-$1,500. Severity: medium.
What is the 2017-2025 Chrysler Pacifica A/C Compressor Failure and Rear A/C Performance Loss?
The A/C compressor fails prematurely, often between 60,000-100,000 miles, leaving the entire cabin without cooling. Additionally, the rear A/C system (standard on most trims) can lose effectiveness even when the compressor is functional due to a clogged rear A/C expansion valve o… Repairs typically run $300-$1,800. Severity: medium.
What is the 2017-2025 Chrysler Pacifica Transmission Harsh 3-4 Shift and Shudder (9-Speed)?
The ZF 9HP 9-speed automatic transmission in the Pacifica exhibits harsh or jerky 3-4 shifts, shuddering during light throttle acceleration at 25-40 mph, and occasional hesitation when downshifting. The 9-speed has had multiple software calibration updates since launch, and the a… Repairs typically run $0-$2,000. Severity: medium.
What is the 2017-2025 Chrysler Pacifica TPMS Sensor Battery Failure and False Warnings?
The tire pressure monitoring system (TPMS) sensors experience premature battery failure, causing persistent TPMS warning lights and inaccurate pressure readings. The factory TPMS sensors use lithium batteries with a typical lifespan of 5-7 years, but many Pacifica owners report f… Repairs typically run $80-$400. Severity: low.
What is the 2017-2025 Chrysler Pacifica Power Liftgate Malfunction and Failure to Open/Close?
The power liftgate struts, latch assembly, and control module fail, causing the liftgate to not open or close fully, reverse direction mid-travel, or stop responding to button presses entirely. The hydraulic struts lose pressure and cannot hold the liftgate open, letting it fall. Repairs typically run $100-$700. Severity: low.
