vento vr6 0 Posted July 17, 2008 Report Share Posted July 17, 2008 hopefully you can help, my brothers mk3 golf 16v on a p reg is holding back when driving at about 3k revs and also runs rough at idle, has anyone got any ideas? Link to post Share on other sites
blackmagicvr 7 Posted July 19, 2008 Report Share Posted July 19, 2008 could be a lot of things, air flow meter, coolant temp sensor, lambda probe, best thing to do is as anyone on here will tell you, get it on vagcom and the will tell you whats wrong, hope this helps,regards jon. Link to post Share on other sites
Saunders82 0 Posted July 20, 2008 Report Share Posted July 20, 2008 Generally its abit of a oddball engine. From working at vw parts for the last 4 years ive never sold a coolant sensor, air flow meter and ive sold one lambda phrobe for the mk3 abf engine which is crazy as for every other model (especailly mark 4s) i sell all those by the bucket load. However they share the same coil as a mk4 polo which is a very common part for failure which it was with mine with similar faults also leads are pretty common Link to post Share on other sites
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