Runny rough diesel
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- Louey
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Runny rough diesel
Will a worn clutch affect the general running - ie. driving along at 30 in 3rd gear and it start juddering and being a bit bumpy
thought it might be the fuel filter, but I changed that last night - alos need to check for air in the fuel lines.
thought it might be the fuel filter, but I changed that last night - alos need to check for air in the fuel lines.
Louey
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- Arvi
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rough engine
poss air or contaminated fuel ie water
try some injector cleaner and cleaning water trap if it has one
is rough running only when cold or all the time
faulty glow plug could cause issues when cold
try some injector cleaner and cleaning water trap if it has one
is rough running only when cold or all the time
faulty glow plug could cause issues when cold
Now running and fixing
1990 VW Caravelle GL 2.1 auto
1990 VW Caravelle GL 2.1 auto
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- Louey
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Re: rough engine
Arvi wrote:poss air or contaminated fuel ie water
try some injector cleaner and cleaning water trap if it has one
new filter and no water came out of the previous one
most of the timeis rough running only when cold or all the time
It had new plugs earlier this year but I'll have to check their connectionsfaulty glow plug could cause issues when cold
Jed!!! I was wondering if it was the brand of oil, the shop had a different brand instead of the KTC I use. But, I've got 1/3 diesel at the moment.
Louey
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- Louey
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Re: rough
Arvi wrote:could it be weather related ie its getting colder now and you are using bio
I've got a high mix of diesel in mate, also it ran fine last week in the Brecons and it was a bit colder then.

Louey
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- Westy.Club.Joker
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I have very similar symptoms with my 1.6TD Syncro.
In 2nd and 3rd gear. usually at about 25-35mph ish / 2000 - 2500 rpm.
Ive noticed that if i am accelerating or have my foot off the pedal its fine, its always when trying to maintain speed that it does it. ie keeping my foot in the same position.
Any ideas
In 2nd and 3rd gear. usually at about 25-35mph ish / 2000 - 2500 rpm.
Ive noticed that if i am accelerating or have my foot off the pedal its fine, its always when trying to maintain speed that it does it. ie keeping my foot in the same position.
Any ideas