Engine Cooling problem
2005 Infiniti G35 6 cyl All Wheel Drive Automatic 52000 miles
As I'm driving, the temperature gauge on my 2005 Infiniti G35 just started to rise and fall from normal to near the top of the gauge, triggering the cooling fans. It doesn't appear to be overheating but it never did this before. Coolant level is correct, serpentine belt is fine, and the water pump is not making any noise.
Bad coolant temp sensor? Thermostat? Any ideas?
Wednesday, October 7th, 2009 AT 5:05 PM