
2000 Pontiac Montana 3.4L Cooling System
vehical came in for a CEL (egr) while diagnosing found oil in coolant. does any one have any experience with finding out how the oil got into the cooling system or knowen issues for this engine. customer states another shop did an intake gasket about 9 months ...
FIX posted 2/18/2009
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Message Closed w/FIX
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VIN | 1GMDX03E5Y |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Cooling System |
Conditions | Oil in Cooling System |
Message Closed w/FIX
Vehicle Data
2000 Pontiac Montana
VIN | 1GMDX03E5Y |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Cooling System |
Conditions | Oil in Cooling System |