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Gallagher99, Senior Vehicle Technician
Category: Ford
Satisfied Customers: 3263
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I have a 2004 mondeo 1.8 petrol.engine has suddenly developed

Resolved Question:

i have a 2004 mondeo 1.8 petrol.engine has suddenly developed a bad misfire under load through all the gears, worse going up hills, almost sounds like the engine is pinking. any advice would be a great help. cheers.
Submitted: 1 year ago.
Category: Ford
Expert:  Gallagher99 replied 1 year ago.
Hi there good evening to you and sorry for the delayed response Ok is this fault lies with the vehicles ignition systemThis can be caused by a faulty spark plug ,a Faulty plug lead or an ignition coil pack issue From your description I would suspect a spark plug or more commonly a plug leadI would advise removing the sprak plugs and inspecting the ceramic for any black tracking lines (a sign of a faulty plug lead )Also check the coil pack ports for any corrosion (blue/green ) If you need anymore help or advice on this issue please let me knowIf you are Completely satisfied with my answer /advicePLEASE RATE MY ANSWERKind regards ***** ***** and have a nice eveningBrian
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