Q: My car started idleing rough, vibrations soon as start car, vibrations soon as I accelerate, vibrations, rough idle bad
All of a sudden I crunk up my car it idle rough , when I acceletated I felt vibrations in frontend , can feel it in my gas pedal vibrating, almost like a seperated tire but its not,
My car has an automatic transmission.
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This sound like you may be having an engine misfire. Have the system checked and scanned to see if codes are present for an engine misfire. If it is, then a mechanic can check to see if a coil or spark plug has failed. You may have oil leaks in the valve cover seals that has caused the ignition to short out in the spark plug holes. A repair of your valve cover gaskets may be necessary, along with the other components that I’ve mentioned. I’d recommend having the vehicle looked at by a qualified technician who will be able to diagnose these misfiring symptoms and fix it accordingly.
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