Mechanics

INFINITI G35 HEATER PROBLEM

2004 Infiniti G35 • 150,000 miles

Spraying coolant in area of radiator cap. Replaced cap, top hose and thermostat. Bled air out. Heater works even at idle. Not overheating. Not as bad when heater is on. My wife drives 25 miles to work (interstate mostly). No leak when parked. Never overheats.
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Renovations
November 8, 2012.



Check heater hoses for leaks. Try to pressure test system to locate leak.