Have the vehicle scanned for codes and this will point you in the right direction. the misfiring is probably spark plugs. just when you have it scanned, it will tell you what cylinder is the issue. happy holidays
Try plug - wires or both - pull the plugs and look for severe wear - how long since a tune ? ALSO take down the vin number and ask the local dealer if there have been any recalls or service bulletins
Answers & Comments
Have the vehicle scanned for codes and this will point you in the right direction. the misfiring is probably spark plugs. just when you have it scanned, it will tell you what cylinder is the issue. happy holidays
Try plug - wires or both - pull the plugs and look for severe wear - how long since a tune ?
ALSO
take down the vin number and ask the local dealer if there have been any recalls or service bulletins