2003 G35, overheats, replaced belts thermostat,fans and waterpump I told was still good yet it still overheats any idea?
1 Answer
petersparsons answered 9 years ago
the radiator core may be plugged up .. therefor not allowing the collant to circulate efficiently. often the fins in the rad. have deterioated not allowing the rad .to disipate the heat from the engine. .. the fix in this case is to replace or flush the rad. . it could also be possible that the guage is showing an enounious or false reading ..temperature sending unit is faulty .... the obvious answers like low in coolant .. or leaky headgasket .. or leaky hoses .... im sure uve covered ..
2 people found this helpful.