Engine and engine cooling
Chevrolet technical service bulletin PIP4599D for 2009 Chevrolet Aveo and 2009 Pontiac G3.
- Bulletin number
- PIP4599D
- Component
- Engine and engine cooling
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that may have Diagnostic Trouble Code P2181 set. Technician will need to use a Technician 2 and test the engine coolant thermostat heater. If the coolant temperature does not reach 195 Fahrenheit (90 Celsius) within 5 minutes, replace the thermostat. Technician should also check to ensure the calibrations are up to date.
Owners of these vehicles have filed 70 complaints in the engine category.
Vehicles covered
- Chevrolet Aveo 2009 2009
- Pontiac G3 2009 2009
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