1.9 dci idles normally and revs up normal but drive off and it starts jerking, accelerate and its ok but ease off and it starts jerking again
2004 Renault Laguna 1.9dci

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harold kirkness
Driver
1 points

Problem added: Jul 10, 2021 (2 weeks ago)
idles normally and revs normal but take off and it starts jerking, accelerate and its ok but when i ease of at steady speed it starts jerking again.

Car details
Car: Renault Laguna
Variant: 1.9dci
Model Year: 2004
Category: Running Rough, Starting & Power Loss
Replies and Fixes
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whittingehame
Legend
20,016 points

Jul 10, 2021 (2 weeks ago)
Could try changing fuel filter as a first step .
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harold kirkness
Driver
1 points

Jul 10, 2021 (2 weeks ago)
I've replaced fuel line from tank to pump including new primer pump and filter housing and filter. Still no joy.
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whittingehame
Legend
20,016 points

Jul 11, 2021 (2 weeks ago)
Check . clean MAF sensor or replace if needed
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harold kirkness
Driver
1 points

Jul 11, 2021 (1 week ago)
A friend today put his obd 2 code reader on it and it showed p0001, when checked code said it was possibly the volume regulator and engine check light should be lit but I have no lights on dash.
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whittingehame
Legend
20,016 points

Jul 12, 2021 (1 week ago)
USUALLY should trigger the light , check wiring / plug

https://www.troublecodes.net/pcodes/p0001/
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harold kirkness
Driver
1 points

Jul 13, 2021 (1 week ago)
Thanks for your help, I'll have a look at that tonight.
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