I changed spark plugs a few days back because the car gave a cylinder misfire report. Today the car was vibrating on increased acceleration or climbing a height and check engine sign comes on. The check engine sign is permanently on now.
have the same problem?
Monday, September 23rd, 2013 AT 11:23 AM
Spark plugs are a maintenance item and rarely repair any issues.
Have the codes read and post the numbers here.
Monday, September 23rd, 2013 AT 12:09 PM
Improperly gapped plugs, or the wrong plug type may cause a misfire. A carbon track on your coil boots can cause the same. I agree with wrenchtech. Get it scanned, and post codes.