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2.5 petrol

  1. Rough running 2.5 petrol

    Engine & Gearbox
    Hi I have a T4 with the 2.5 Petol AAF engine that has started running rough when cold. Any ideas? When starting it from cold, the engine hunts. Try and drive it before it warms up and revs don't want to climb very easily. When you come to a stop at a junction say, and dip the clutch, the revs...
  2. Owner Caravelle 2.5 Petrol Auto

    Welcome to The VW T4 Forums
    Hello Fellow Members, Catgutgirl
  3. 2.5 petrol AET idle problem

    Engine & Gearbox
    Hi everyone, My 2.5 petrol motor suddenly stopped idling a couple of weeks after I had changed a fuel injector. Runs perfectly with the throttle cracked open but not when the throttle is fully closed when the bypass valve should make it idle. I have attached an underside picture of a plastic...
  4. Driving along and then nothing

    Engine & Gearbox
    Just got back from being away for about a week. Jumped into the Velle, which started ok, and drove down the road. 100 metres later she dies on me. The velle has electric power and the engine turns over but she does not want to start or attempt to fire. What could it be?? P.s she has 3/4...
  5. CRANKSHAFT OIL SEAL LEAKING - 2.5 Petrol

    Engine & Gearbox
    Typical...just had my cambelt and water pump changed by a local garage who did not tell me that my crankshaft oil seal is leaking. :( Prior to this, I thought it was the power steering pump as the fluid was collecting around that area and being spread further by the pump belt. After a quick...
  6. 2.5 petrol 108 bhp Versus 2.5 TD(i) advice please

    Engine & Gearbox
    I am just about to buy my first T4. A:But I am in a bit of a quandry as to which engine to go for.:eek: I am looking to buy a LWB which will be used for runs around town every two days and motorway once a month. Possibly in the future pulling a horse trailer once a month. and camping trips...
  7. Rubber bung/cap closure manifold pipe wanted

    Wanted
    Hi all, Need some help please, need as stated above, diagram below (Number 23): Vw dont know when they are going to get one in :eek:
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