Recently I decided to put some new spark plugs in my 89 325i, afterwards the check engine light on the dash was flashing and the idle was rough like it was not firing like it should be.
Any ideas on what could cause this?
I used autolite copper plugs, it did have the ngk ones in it. I went ahead and ordered some ngks to try them out and hopefully that will solve the issue.
I checked the spark plug wires to make sure they were all snug, torqued the spark plugs to around 18lbs. I don't see why this issue would happen unless the new plugs were junk or not the right kind. They seemed right from what the stores system had on file for the 89 325i.
Any ideas on what could cause this?
I used autolite copper plugs, it did have the ngk ones in it. I went ahead and ordered some ngks to try them out and hopefully that will solve the issue.
I checked the spark plug wires to make sure they were all snug, torqued the spark plugs to around 18lbs. I don't see why this issue would happen unless the new plugs were junk or not the right kind. They seemed right from what the stores system had on file for the 89 325i.
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