[dubmandave]

My temp gauge has a mind of it's own.
reads halfway,then drops down
and sometimes no more than 1/4 reading

Could it be wiring or a sensor!
Does not run hot or overheat
Starts and runs sweet.

Not long had van,is a 2.5 tdi 88bhp 02 reg

Anyone had the same problem.

 

[type4matt]

Mine was the same when I first got my van,

It was the temp sender on the front of the engine block, A bit difficult to reach but not too bad with the radiator assembly moved forward.

There are two sensors mounted in the same housing, It's the lower one that needs changing and has a 4 pin plug on it.

 

[dubmandave]

Cheers Matt,will get it looked atT: