Problem Reports

Pontiac G3

Report: Speedometer Not Working and/or Code P0722 Stored in PCM

Pontiac G3 Problem

4 Reports

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Model Years Affected: 2009, 2010

The speedometer may stop functioning with code P0722 stored in the powertrain control module (PCM). This may be caused by a worn speedometer gear due to coolant contamination of the transmission fluid. If contamination is found the radiator is most likely at fault. The transmission should also be thoroughly inspected and repaired or replaced as required.

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darth pontiac, 2009 Pontiac G3, 62,000 mi

Rookie
.... had to replace radiator (not covered) and transmission! over 60k miles this failure voids the power train warranty on the transmission, and is all out of pocket

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mssljackson, 2009 Pontiac G3

Rookie
the speedometer is not working, nor the odometer. A few months ago I had transmission contamination, but got it fixed. My tpms is also acting strange.

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darth pontiac, 2009 Pontiac G3, 62,000 mi

Rookie
.... had to replace radiator (not covered) and transmission! over 60k miles this failure voids the power train warranty on the transmission, and is all out of pocket

Flag This

Like0
mssljackson, 2009 Pontiac G3

Rookie
the speedometer is not working, nor the odometer. A few months ago I had transmission contamination, but got it fixed. My tpms is also acting strange.

Flag This

Like0

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Problem Reports

Pontiac G3

Report: Speedometer Not Working and/or Code P0722 Stored in PCM

Pontiac G3 Problem