car cutting out

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zeonblade
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Joined: Thu Apr 23, 2009 12:07 pm

car cutting out

Post by zeonblade »

hey my polo gti is cutting out randomly. ive cleaned the throttle body and toke it to a garage and they found nothing. any advice on what it could be.

thank you.
tegwin
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Location: Malvern, Worcestershire

Re: car cutting out

Post by tegwin »

Have you run VAG-COM on it to see if there are any faults with the engine? It could be a huge variety of things... crank position sensor could cause the problem, as could a dodgy fuel pump...
emma_88
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Drives: 6N2 Polo GTi & 9N3 Polo GTi
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Re: car cutting out

Post by emma_88 »

Will the ht leads not cause this too??? Or does that just make it misfire...
tegwin
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Location: Malvern, Worcestershire

Re: car cutting out

Post by tegwin »

If the problem is intermittant then an HT lead short would just give a missfire on one cylinder..

The coilpack could be having a spaz and be dying though...

We need more info... like what warning lights and what the OP was actually doing when the engine died etc
zeonblade
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Re: car cutting out

Post by zeonblade »

well it cuts out on junctions and sometime when im moving even at 70 and the only light tha comes on is battery light and when i start it again(when moving) its 3-4 beeps and then the abs light flashes.
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alexperkins
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Re: car cutting out

Post by alexperkins »

Faulty battery or a dead alternator sound like the cause.
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