Traverse Forum banner

emissions

  1. 2011 With Transmission Problems - What to do

    Engine/Drivetrain
    I have a 2011 with 188K miles. It passed emissions last year but not this year. The mechanic says it's most likely a timing chain issue. It drives fine but doesn't have a lot of get up and go. When I start it the engine sounds a bit like a diesel engine for the first few seconds. Sometimes when...
Top