mergner26
Active LVC Member
i'm pretty sure my coils are either fried or on their way out(rough idling, hesitation, horrible MPG) and the check engine light just came on (but went back off). Here's the question though...when i bring it in should i just let them diagnose it and hope they find something, or should i tell them what i think it is? Also, since my check engine light went off this morning will that change anything with them finding the problem?
Any idea how long i should expect to be without my car?
Any idea how long i should expect to be without my car?