Rough Running On Idel Worse At 1000rpm

[Guest armstrongrv]

I have a 2001 1.9 TDI 115 and have noticed that it is running rough on tick over and is worse at 1000 RPM. I have just changed the air and fuel filter and have added injector cleaner and it still runs the same. I have looked through listings and see people talking about the MAF sensor, is this the sensor after the air filter? And could this be the problem?

 

Regards

 

Richard

[anadin]

I have a 2001 1.9 TDI 115 and have noticed that it is running rough on tick over and is worse at 1000 RPM. I have just changed the air and fuel filter and have added injector cleaner and it still runs the same. I have looked through listings and see people talking about the MAF sensor, is this the sensor after the air filter? And could this be the problem?

 

Regards

 

Richard

 

welcome richard , can you give anymore symptoms , is it just from cold start ? any hesitation at higher revs? etc

[Guest armstrongrv]

I have a 2001 1.9 TDI 115 and have noticed that it is running rough on tick over and is worse at 1000 RPM. I have just changed the air and fuel filter and have added injector cleaner and it still runs the same. I have looked through listings and see people talking about the MAF sensor, is this the sensor after the air filter? And could this be the problem?

 

Regards

 

Richard

 

welcome richard , can you give anymore symptoms , is it just from cold start ? any hesitation at higher revs? etc

 

It makes no difference if it is hot or cold the vibration is there. The car drives ok and there seems to be no power loss. Any Ideas?

[anadin]

check the clear pipe before the pump, make sure theres no air getting in , it could also still be injector related but i would suggest vag-com before you throw money at it

[Andrew T]

Did you buy your last tank of fuel somewhere different to usual? could it be contaminated in someway?

[tim-spam]

There is no clear plastic pipe on the Mk II AFAIK. However, there is an electric pump in the fuel tank - perhaps this may be the problem?

[anadin]

There is no clear plastic pipe on the Mk II AFAIK

 

 

:blink: oops , sorry , cheers tim :blink:

[tim-spam]

Would be nice if there was though.