2002 Dodge Neon "pump engine fan run constantly" Questions

...pump will cause the engine to run hot with or without the ac being involved. The most common cause of overheating with the ac on is not enough air flow thru the radiator. Here are four signs your ...

...pump housing in the gas tank, and or faulty temperature sending unit located on the motor. As for your your overheating issue you may have a head gasket leak which these little motors are prone to ...

...engine to overheat? Could a sensor be bad? Trying to fix myself not really a non running fan can cause overheating------ overheating problem --check fluid level--test coolant--check oil and coolant ...

...pump and cooling fan would run constantly and the check engine light would flicker. No codes are in the ECM and all fuses are good. Today the fuel pump does not come and I replaced the control relay ...

...have to keep the air on had a '94. thermostat, and water pump replacement. first try checking the fuses, run the engine, and see if the cooling fan comes on. If it doesnt its an electrical

Engine runs very hot My Prelude 2.0 EX Auto 1990 runs very hot, I've had a brand new Rad and fan trip switch but it has not resolved the problem...I think the pump is ok but someone suggested removing

...pump because it leaked, and just replaced the thermostat. The car seems to be fine during normal driving, but over long trips and at idle it seems to overheat, and steam is forced out of the overflow ...

engine. But its still over heating.what can it be? Bad water pump, blown head gasket, Clogged radiator, inside and out. If you constantly add coolant, head gasket. If not look to the radiator and pump

...engine runs. Check the power steering fluid if its low it could cause this. Also could be alternator, water pump, ac compressor, or idler pulley. My bet would be on the idler pulley, its the one that ...

...pump that is critical to proper operation. In engine work this connector often gets overlooked when reassembly is done. This results in the fan running at constant speed and not increasing rotation ...