Currently getting around 500 to a tank in my 2.5 quattro 180 manual, Tbh i really dont notice a difference in fuel consumption over my last 1.9. Probably because i dont have to drive it as hard to reach the same given speed.
Just thought i would share my update
So off come the cam covers i look down expecting to see the usual cam wear with eaten follower arms but no. I am very suprised to see there are roller rockers looking at me!!, At a guess i would say this is a later engine perhaps fitted before i bought the...
Don't the 3.0 v6 have issues with carbon buildup on the intake valves? i'm sure there's lenty of threads on this and the sluggishness was caused due to that. It's a do-able job to clean them without stripping the heads off, you only need to remove the intake manifold on the top.
If these valves were at fault wouldn't the car be fine once it had been running for 5 min or so?? surely once the engine was running it would refill with oil and all would be ok?, Maybe im missing something, The tapping seems to be worse at cold but once the engine is nice and warm say 20 min...
Where are the oil retention valves on this engine? i was not aware there was any?. I thought it only had the usual hydraulic lifters with rocker arms/pads ??
My a4 2.5 tdi 180 seems to have developed a tapping noise coming from the top end :faint: It only does this when cold on startup its noisy at first untill the oil reaches the hydraulic lifters for 2-3 seconds then there is still this faint tap which stays untill the engine is fully warm. The car...
Thanks for the info guys, Ive had a change of heart and i will be keeping the audi, ive looked after her since ive had it and overall im very confident i have a good one which should last me for a long time to come. touch wood
Hi guys,
Ive currently got a a4 2.5 tdi quattro sport 180, and im toying with the idea of selling to switch to a newer mk5 golf 2.0 tdi 140, has anyone driven one if so what are they like to live with. am i in for some dissapointment over my current car?
tbh i love the audi it's never let...
My a4 2.5 quattro 180 did this and it was the dual mass flywheel, only on idle and smoothed out once reved. could not notice it when driving or in gear.
Can anybody point me in the right direction as to where i can get a full turbo back exhaust system made for my 2.5 tdi 180 quattro, :think: Ive heared lots of bad stories from places like powerflow and i think it's best if i avoid them. looking for around 63mm - 75mm straight through. Can the...
Glad to be of service! but cant really see what else would cause this to happen if the glow plugs are getting good 12v power and are hot then she should fire up straight away as that smoke you see is from the unburnt fuel in the cylinders so i guess theres plenty of fuel there!! have you put a...
hmmm sounds to me like you are getting a very small ammount of air entering the fuel system, thats why over time it is taking a while for the fuel to pick back up.
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