Xantia Miss fire

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jtownson
Posts: 13
Joined: 19 Dec 2008, 11:24

Xantia Miss fire

Unread post by jtownson »

Hi all,

My Xantia (95 1.8 8v) has just started miss firing / being hesitant quite badly. Being not too technical when it comes to cars!! What is the first thing to check? The spark plugs??

If the car is in neutral or I have my foot on the clutch then the engine runs fine.

Thanks for your help

J
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xantia_v6
Forum Admin Team
Posts: 10747
Joined: 09 Nov 2005, 22:03
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Unread post by xantia_v6 »

It could (amonst other things) be any of the ignition HT components. I think the 8V engines have a single coil and distributor.

The ignition coil would be my first culprit (especially if the miss gets worse when the engine warms up).

Run the engine with the bonnet up in the dark, and look for any flashover from the HT leads, which could give a clue.