Jeep Jeepster Engine >> ENGINE OVERHEATING ON JEEP 4.0
Jeep Jeepster Engine >> ENGINE OVERHEATING ON JEEP 4.0
Engine Overheating Complaints On
Chrysler 4.0L (Jeep) Engines
AERA members have reported several instances of overheating complaints on Chrysler/Jeep vehicles equipped with 4.0L engines.
This cooling system is very susceptible for trapping air after the radiator or engine has beens serviced. Even though an air bleed system is provided, air can remain in the cooling system causing an overheat condition.
The best way to fill the system is to pump coolant into the system through a heater hose. Attempting to fill the system through the radiator cap is often traps air in the system. Members report raising the front of the vehicle while the cooling system is being filled also helps.
The AERA Technical Committee
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