Chrysler REPAIR AND MAINTENANCE IN WILMINGTON, CA

Chrysler is a shrinking brand within Stellantis (formerly FCA) - the current US lineup is just the 300 sedan (winding down 2023), Pacifica and Voyager minivans, and the Chrysler Aspire (concept stage). The 200 sedan was discontinued years ago. Chrysler's lineup centers on 300 sedan owners and Pacifica/Voyager minivan families.

About Chrysler service

The engines on Chryslers are mostly Pentastar V6 (3.6L - Pacifica, 300, older Chrysler models) and the 5.7L Hemi V8 (300C, older Chrysler models). The Pentastar is one of the most-produced modern American engines and is shared across most FCA/Stellantis vehicles. The Hemi V8 is shared with Dodge, Ram, and Jeep.

Chrysler has a smaller but established lineup. The Pacifica is the volume model - family minivans hold up well with proper service. The 300 is on its way out of the lineup; older 300s need typical V6 maintenance.

Common maintenance needs

Chrysler service follows Stellantis recommended schedule.

Engine Oil

Pennzoil Ultra Platinum or equivalent, 0W-20 (modern) or 5W-20 (older Pentastar). Service interval is 8,000-10,000 miles according to the factory schedule; 7,500 miles is better for high-mileage Pacifica use.

Spark Plugs

100,000 miles on Pentastar V6 and Hemi V8.

Brake Fluid

Every 3 years according to the factory schedule.

Transmission Service

ZF 9-speed automatic (Pacifica) - fluid service every 60,000 miles. Software updates significantly affect shift quality on the 9-speed - make sure car has latest TSB updates. ZF 8-speed (300, 300C) - same 60,000-mile service.

Coolant

Stellantis OAT coolant, every 5 years.

Fuel Requirement

87 octane on most; 89 on 300C with 5.7L Hemi (according to Chrysler's schedule).

Common repair concerns for Chrysler vehicles

Chrysler repairs cluster around the Pentastar V6 patterns and Pacifica-specific issues.

Engine-Family-Specific

3.6L Pentastar V6 (Pacifica, 300, older Chrysler models): Cylinder head failures on early variants (2011-2013) - rocker arm and lash adjuster failures cause misfires and noise. Right-side cylinder head replacement is a common repair on these vehicles. Later Pentastar (2014+) revised the head design and is much more reliable. Other Pentastar patterns: oil cooler housing leaks (universal across Stellantis), valve cover gasket leaks, water pump failures at 100,000+ miles.
5.7L Hemi V8 (300C): MDS (Multi-Displacement System) lifter failures - same family of issues as GM AFM. Lifter tick, misfire, eventual cam damage. Exhaust manifold cracks/leaks. Oil pan gasket leaks.

Transmission

ZF 9-speed (Pacifica): Harsh shifts, hunting between gears - Stellantis has multiple software updates. Fluid service at 60,000 miles essential. The 9-speed is the most-complained-about transmission in modern Chryslers.
ZF 8-speed (300, 300C): More reliable. Fluid service at 60,000-80,000 miles.

Pacifica-Specific

Sliding door issues - motor and sensor failures common.
Liftgate strut failures.
A/C blend door actuator failures (universal van issue).
Stow 'n Go floor issues - latches and hardware wear.

300/300C-Specific

Power window regulator failures.
Sunroof drain clogs.
Headlight bulb life on adaptive xenon variants.
AWD transfer case service neglect (300S AWD).

Other Recurring

Pentastar oil cooler housing leaks (across the Stellantis lineup).
A/C compressor failures.
Suspension components - control arm bushings, sway bar end links at 80,000+ miles.
Engine mount failures.

Pacificas hold up well as family transportation when serviced consistently. The Pentastar V6 oil cooler leak is a common Chrysler/Dodge/Jeep repair. The 9-speed transmission needs proactive service to avoid harsh shifting complaints.

Bring us your Chrysler and we will test before we replace.Call (310) 756-5932 Request an appointment

Chrysler questions we hear

My Pacifica hunts between gears and shifts hard at low speed. Is the transmission failing?

Harsh shifts and gear hunting do not identify one failed part. Chrysler released software updates for some vehicles, while fluid condition, calibration, sensors, mounts, and internal wear can create similar symptoms. We check the vehicle's history and current condition before recommending service or repair.

My 2012 Chrysler 3.6L Pentastar ticks and misfires on one bank. What usually causes that?

Early Pentastar 3.6L engines, 2011 to 2013, have a documented pattern of cylinder head, rocker arm and lash adjuster failures, often on the right bank, and a tick plus a misfire code is exactly how it presents. Depending on how far it has gone, the fix ranges from lash adjusters and rockers to a replacement head. It will not heal itself, and prolonged misfiring also punishes the catalytic converter, so have it diagnosed promptly instead of driving through it.

There is oil under my Chrysler but the oil pan looks dry. Where is it coming from?

On any Pentastar 3.6L the first suspect is the oil cooler housing sitting in the valley between the cylinder banks; it is a known leak point across the whole lineup. The oil runs down the back of the engine, so it is often mistaken for a rear main seal or pan gasket leak. The lasting fix is replacing the housing and its seals, and doing it before the oil level starts dropping keeps it a one visit repair.

The power sliding door on my Pacifica stops halfway or will not latch. Is that common?

Very common: sliding door motors and sensors are among the Pacifica's most frequent failure points, alongside tired liftgate struts and clicking blend door actuators behind the dash. A door that reverses, stalls mid travel or needs a shove to latch usually needs a motor, a sensor or a track adjustment, not a whole door. Treat it as more than a convenience problem if kids ride back there. Stow n Go latches wear the same way; a seat that will not lock down belongs to the same family of fixes.

Services for your Chrysler

Car Diagnostics

Testing that helps identify the cause of a warning, symptom, no-start, or electrical concern before repair.

Brake Repair

System-level repair for soft pedals, leaks, warnings, changed stopping, calipers, hydraulics, and ABS concerns.

Oil Change

Oil and filter service using the right oil for your vehicle.

Auto Repair

Start with a warning light, noise, leak, smell, or change in how the vehicle drives.