2002 mondeo juddering when accelerating
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2002 mondeo juddering when accelerating
Hi guys I'm new here so please be gentle if this has been asked loads of times,
Basically I have a 2002 2.0 lx mondeo and it's started juddering under acceleration,it started off as a slight judder but now it's getting worse,would I be right in thinking it's the coilpack? I did replace it about 18months ago along with leads etc so could it be on it's way already? It wasn't genuine ford tho.
Any response will be appreciated and I can get it sorted asap cheers
Basically I have a 2002 2.0 lx mondeo and it's started juddering under acceleration,it started off as a slight judder but now it's getting worse,would I be right in thinking it's the coilpack? I did replace it about 18months ago along with leads etc so could it be on it's way already? It wasn't genuine ford tho.
Any response will be appreciated and I can get it sorted asap cheers
#4
Try leads & coilpack first
Spark Plugs can help too...
I've known petrol Zetec engines to have a faulty EGR which has caused hesitation/misfiring.
If you try all these and STILL have juddery running or misfire and your getting no related fault codes - replace ECU. 100% fixes it. Petrol Ford ECU's (EEC-V) can fail and make them misfire.
Spark Plugs can help too...
I've known petrol Zetec engines to have a faulty EGR which has caused hesitation/misfiring.
If you try all these and STILL have juddery running or misfire and your getting no related fault codes - replace ECU. 100% fixes it. Petrol Ford ECU's (EEC-V) can fail and make them misfire.
#5
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I've changed the coilpack and was fine at 1st then 10miles down the road it started again,you think change the leads and plugs,it idles ok and when u rev it has a little stutter but when driving just feels like it's stuttering when I accelerate,dosent feel like it's firing on all cylinders
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