Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
Hello. Is this issue mostly when then engine is cold?
So, this happens regardless whether the engine is cold or hot? There is a TSB for your truck, but it pertains to ticking when the engine is cold for as much as 10 minutes after starting. Doesn't necessarily mean that it will tick every time you start it.
wow that's low. Let me check into something. There are a few TSBs for this. One of which is regarding the use of incorrect oil filters resulting in internal engine damage. I will be back i a few minutes.
there is a tsb for that as well. let me attach them