4.7 backfire, loss of power

2399 Views 4 Replies 5 Participants Last post by  jeremiahcbryant
Engine back fires with a loss of power and smoke from exhaust. Last for 5-10 seconds. Occurs after a stretch of freeway driving at normal speeds when I exit freeway and make a hard turn. No check engine light, no codes in computer.
Dealer wants me to throw parts at it hoping something will fix the problem.
1 - 1 of 5 Posts
I cut off my muffler and get back fire (I think) when on the highway and letting off the gas. Let me know what the dealer says about it haha Hopefully im wrong because I dont know shit about cars but to me thats what it sounds like.
1 - 1 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.