Close
Chevrolet Aveo5 Problems

Speedometer Not Working and/or Code P0722 Stored in PCM on Chevrolet Aveo5

Problem Description and Possible Solution

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.

(6 people reported this problem)

Chevrolet Aveo5 Vehicles With This Problem

RepairPal Verified
Average mileage: 31,009 (31,009–31,009)
5 model years affected: 2007, 2008, 2009, 2010, more2011
Not Your Chevrolet Aveo5 Problem?
Brake problem? Or maybe a faulty head gasket cylinder?
Learn About Your Car Problems
Search For a Specific Car Problem
Viewing 1-1 of 1 comments