Author Topic: Lumpy misfiring AHF gt tdi PLUS warm starting problem.  (Read 1589 times)

Offline Pete H

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Hi all, just something to make you think, on my 110bhp gt tdi, as your coasting to a junction if you knock it out of gear the engine is misfiring, it'll keep doing it until you come to a stop then run fine, it doesn't misfire at all when your driving or if the car is just stanading there ticking over.

I noticed this with my old gt tdi, year older (S) but same mileage spec etc etc.

Ive had a problem with it for ages with it not starting well, becoming chocked up from cold and spinning over for say 10 secs then firing from warm, it starts better from cold now, not perfect though, but so far ive changed the

glow plugs
cold temp sensor
batt
had the fuel pump timing adjusted yest at VW

any ideas with all my problems?? :embarassed: