Originally Posted by
KSA-Cossie
Got a missfire on one cylinder changed plugs and missfire disappeared till engine was hot then came back i have changed leads around but still one cylinder is missing,could it be the coilpack ? Can they be tested ?
When i had my Escos i had the same problem. The car would run nicely when cold but as soon as it heated up and giving it throttle it misfired. It turned out it was my Coilpack.