2007 Chrysler Pacifica Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 Chrysler Pacifica
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2007 Chrysler Pacifica ProblemsCheck Engine Light Due to Carbon Buildup on Valves
Carbon buildup on the valves may illuminate the Check Engine Light, indicating "Multiple Cylinder Misfires." The combustion chamber must be cleaned of carbon. There are updated valve spring retainers that will help prevent a recurrence.
The engine may develop a ticking noise, often caused by a broken retaining pin on the rocker arm shaft. When the pin breaks, the shaft can spin blocking the oil passage the rocker arms (which causes the ticking noise). The rocker arm shafts, rocker arms, and pedestals (sold as a kit) are commonly replaced in order to correct this condition.
If the HVAC (heater) housing is not properly sealed at the bulkhead (firewall), water can leak into the passenger compartment. Foam sealant should be used to seal any gaps and the evaporator drain tube can be modified to prevent further water entry.
2007 Chrysler Pacifica QuestionsLeaking coolant in middle of drivers side engine, may be an adapter. Anyone know (1 answer)
Not sure if this is some sort of adapter or not. Has 3 hoses coming out of it.
theres fuel in the tank and checked relays and fuses will start up with fuel added to breather but soon dies
The car starts fine but I can't get it out of park into the drive gear or reverse gear.