I just got the car and it was running great till i had too put gas in it. I forgot to only use the good gas but instead but the cheap shit in. I only put half a tank of the stuff but ever since then the engine has a knock coming from the lower part of the engine. The knocking only happens when the car starts up and when i give the car gas. But doesnt make noise when i am just coasting around. What is it???? Is it safe too drive???
I have a 94 Cadillac Seville with a engine knock.....?
- Thread starter Mark
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