2010 Mazda 3 Rear Wheel Stud Replacement

[@2028end]

Are you in the Nashville, TN area? I got a PO172 on my 1998 Toyota 4runner and need to take it to someone who will actually do a diagnostic test and find the issue. : ))

[@gqautodiagnostics]

Hello! No I am not. The first step is to check for vacuum leaks. The most common sources are crack hoses. Keep me posted

[@mkevin88]

Thanks for saving me a lot of time!

[@gqautodiagnostics]

Happy to help!