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Author Topic: Coughing car??  (Read 841 times)

Offline av_golf

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Coughing car??
« on: 28 July 2009, 22:52 »
basically when im doing about 60 or 70 on the motorway in 5th gear the car sometimes kind of judders, if i depress the gas a bit more it gets worse so i have to slow down completely or put it in 4th. does anyone know what this might be? ive had the throttle body cleaned, new spark plugs, rotor arm, new rocker cover & gasket yet the problem still persists. can anyone shed some light? thanks
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locin78

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Re: Coughing car??
« Reply #1 on: 28 July 2009, 23:42 »
hi mine would judder between 3 n 4000  revs in the end it was my fuil relay my car is a 16v if an 8v check the maf sensor

Nic
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Offline av_golf

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Re: Coughing car??
« Reply #2 on: 29 July 2009, 13:04 »
yes sorry its the 16v. think the fuel relay is fairly new though?
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Offline Adam

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Re: Coughing car??
« Reply #3 on: 29 July 2009, 13:33 »
Only at high revs? Coil Pack?
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Down Hill From Here.

Offline Khare

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Re: Coughing car??
« Reply #4 on: 29 July 2009, 13:35 »
Quote from: GTiAdam on 29 July 2009, 13:33
Only at high revs? Coil Pack?
or HT leads.
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Offline av_golf

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Re: Coughing car??
« Reply #5 on: 30 July 2009, 00:50 »
HT leads are new as well. Another problem now, just encountered today! car cut out a couple times when i was in traffic. This cars starting to give me all sorts of problems now! :angry: :angry:
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locin78

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Re: Coughing car??
« Reply #6 on: 30 July 2009, 01:36 »
check the wires that run from your TB sensor which run behind the engine they get cooked with the heat if they are replace them this can cause probs as well, had this on mine not long ago as well.
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