Report: Poor Heat Output Due to Air in Cooling System After Service
Chrysler 300M Problem
Average Mileage: 80,966 mi (9,800 mi - 157,000 mi)
Poor output from the heater and/or engine overheating can be caused by air left in the cooling system after the cooling system has been serviced. Our technicians tell us the proper coolant fill procedure should be used to prevent this problem from occurring.
low heat output and the engine overheats. Replaced water pump, radiator, fans and still over heats
Visitor, 2001 Chrysler 300M
heating up engine water coming back threw resv drain hole
Radiator fans appear to not running proper, one runs but the other fails to start? one mechanic mentioned the second fan only runs when the AC is energized? it this correct? and what is the correct temp level and/or max? mine gets to almost half the temp.
Visitor, 1999 Chrysler 300M, 157,000 mi
i did the head gasket , replace water pump,radiator,thermostat,coolan sensor and the anteefreze start boiling after 5 minutes
purged cooling system to replace radiator. Since doing so engine overheats immediately upon starting. Temperature gauge on panel says in normal operating range. New gauge shows going over 200 degrees? Lower radiator hose doesnt get hot till 190 degrees. Replaced thermostat and original temp sensor. have not yet figured out what to do.
engine overheating without notice. temp gauge does not reflect overheating.
Visitor, 2001 Chrysler 300M, 122,000 mi
a/c works fine, no warm air any suggestions.