One problem related to engine burning oil has been reported for the 2007 Chevrolet HHR. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Chevrolet HHR based on all problems reported for the 2007 HHR.
I had my oil changed before going on vacation. On my way home my car was burning oil . No engine light came on . The engine temp did not move or go to hot. My engine blow up. I understand a service bulliten was issued. Something is wrong with the computer. If is had happened in a tunnel or on a bridge ,this was going to be a bigger problem.