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206 d iesil judder on very light throttle*** h e l p

I have a 4 year old 206diesel 1.9 that has developed a flat spot whereby when travelling at 10 / 20 / 30/40/50 mph in 1st /2nd gears etc, the car faulters and keeps faultering until i either release the throttle or accelerate harder thru the juddering, also on starting from cold, the engine will hunt as though running out of diesel. this problem started some while back, any suggestions other than a £100.00 per hour diagnosis offered the local peugot dealer?????

Reply to
finmug
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This can only really be a fueling issue, as it's a diesel. My guess would be something electrical, possibly ECU related, don't the

206's have a bad rep for ECU problems? Or it could be a fuel pump thing.

Andy

Reply to
dreadly

Hi usually its a e.g.r. problem .To make sure it is disconnect the vacuum pipe to the e.g.r. / l4 emission butterfly and road test .If it is you can adjust the load switch on top of the pump slightly .If this proves negative replace the L4 butterfly assembly.

Reply to
MARK B pug m.t. via CarKB.com

thankyou to dreadly and mark b pug, will try to carry out your suggestions or get someone who can understand them better if i can't.

Reply to
finmug

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