Ive started a new post because i think everyone should know about these stupid 2.0 pd 16v engines.
ive finally found the issue but dont know what to do about it.? Head off?
Engine in question 16v pd: they do not have convential hydraulic lifters.
They have 16 rocker arms operating the valves...
My cars apart searching for reasons for my power loss.
While its apart i wanted to check that nothing was worn in the head and i wanted to check injectors are adjusted up correctly.
Can someone help me find details of how to set injectors on a 140 2.0 tdi please? Any help you can offer would be...
Websites like these are great but there is a huge gap for someone to start complete how to and diagnostic sections.
With todays cars getting harder to work on and more expensive too there is a way we can help this situation by joining together and setting up a detailed how to section.
So people...
140 tdi 55 plate.
105k with good service history.
The car has running issues from when i purchased it private.
Symptoms.
Poor starting.
Poor mpg.
Hardly any power under 2000rpm.
Slightly lumpy idle.
Noisey induction (personal opinion)
generally gutless.
Struggles to get over 90 mph.
Ive done...
My car has running issues.
i noticed on my sealey scanner that tp throttle position is always at 95% what ever i do.
the scanner shows my vw as 0% until i press the pedal so reader works ok.
the audi ticks over and drives okish but surely this 95% is a fault?????
Hi. Im new to this site so gentle with me...
Recently purchased an a4 2.0 pd twin cam s line 140.
Instantly noticed its got a few issues.
Problems are;
Poor starting without accelerator down.
Poor low end power.
Poor mpg.
Air flow meter fault code keeps popping up but only happens on overrun...
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