2003 3

2003 Chevrolet Venture

Tiny

dka99

August, 20, 2007 AT 7:03 PM

2003 3.4 liter Venture loosing Coolant. We have been told that there is no leak but the thermostat and temperature sensor need to be replaced. Have been quoted > $500.00. Is this plausible and are the thermostat/temperature sensor replacement possible for a borderline novice?

David Anderson

FOUND 54 RELATED QUESTIONS

Thermostat

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1 Answer

Tiny

Service Writer

August, 20, 2007 AT 7:24 PM

Hard to comment on prices. Although it doesn't sound right for whatever reason.

I would be more expectant of an intake manifold gasket leak that would run about $800 as a approximation. VERY common on these motors.

Where are you losing the coolant?
External of internal?

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