I had my truck in for service - 2006 Sierra Denali - due to an oil leak. They replaced the "engine oil cooler lines to pan gasket". Within a couple of days had a major issue - coolant had gotten into ...
I performed a block test recently to diagnose a problem I'm having. The liquid stayed blue, but I want to clarify I have done this right. The purpose of the test was to see if I could prove a head ...
When I put it in reverse it stalls on me and shakes on me. When I put the gas for it to go back, the mph won't rise at all. I have to put it in park and then put it in reverse again. Then it goes ...