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Posted: Fri Aug 02, 2013 12:19 pm |
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Joined: Feb 10, 2013 Posts: 3
Trade Rating: 0
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My 99 gti has started running on 3 cylinders. Replaced the coilpack but still doing it. Checked injectors all firing ok..... would crank or cam sensor cause this????
Any suggestions much appreciated... Thanks
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Posted: Fri Aug 02, 2013 12:34 pm |
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Joined: Jan 21, 2012 Posts: 345
Trade Rating: +2
Location: Earl Shilton UK
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Checked the plugs too?
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| Cherry Red 206 1.1 99'
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Crystal Headlights.
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Posted: Fri Aug 02, 2013 2:08 pm |
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Joined: Nov 28, 2011 Posts: 411
Trade Rating: +1
Location: sunny stoke
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crank sensor it wouldnt run and cam sensor would run lumpy rather than misfire
try plugs if you have not changed them
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Posted: Sat Aug 03, 2013 1:10 am |
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Joined: Feb 10, 2013 Posts: 3
Trade Rating: 0
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Thank... ill try the plugs today
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Posted: Sat Aug 03, 2013 4:16 am |
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Joined: Aug 04, 2011 Posts: 1343
Trade Rating: 0
Location: Swindon
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When you take the old plugs out look for one that is a different colour to the rest. If it is plug related that one is your problem.
The above may not strictly be true that it is that plug but the problem is definitely related to that cylinder. It could be the plug (probably is) or it could be a burnt valve, worn rings or injector for that cylinder.
There are lots of plug colour charts on the web. Compare your plugs with the colour chart and you will have a good indication of how well your engine is running.
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| Morris 1000, Austin 1100, Escort Mk2, Fiat Mirafiori, Alfa 33, Alfa GT Junior, Alfasud, Alfetta GTV (2x), Alfa 164 3.0 V6, Alfa 164 2.0, Alfa 75 V6, Alfa 156 2.4 (diesel remapped 200bhp), Alfa 147 GTA (3.6 295bhp), Alfa 159 (diesel remapped 245bhp 300ft.lbs @ 2500rpm)
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Posted: Sat Aug 03, 2013 4:58 am |
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Joined: Mar 07, 2013 Posts: 8
Trade Rating: 0
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I have the same problem I changed the plugs and coil pack as I was told that was a common problem on pug's
so if anyone can help andybuff2000 and DrunknMonkey would be a great help
it runs fine for the first 10 minutes or so until the car gets warm and then runs lumpy please help thanks
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