Hi all, My mate has just nicely bought a 1994 300Tdi disco with 100,000 miles ish - for the last 3000 it hasnt put a foot wrong.
The other day we where supposed to meet in the Lakes for a spot of green laning but he never got there!
He stopped to get some fuel and when he got back in the car he noticed the temp gauge reading too hot.
Apparently the engine will tick over (gets to operating temperature quicker than normal) without overheating but as soon as it is worked it over heats.
If the resevoir cap is removed it will blow water out - at this stage you can still put finges into the luke warm water so its not general expansion of the water causing it to overflow.
He has just had the head gasket replaced and the head pressure tested and its still doing the same thing.
Apparently there was no advanced warning of the problem.
His mechanic has suggested it may be a cracked cylinder liner???? Is this common on 300Tdis?
He has also had a new rad put on because the old one had just about disintegrated!
Any other suggestions or pointers?
Thanks Jon