JulesL
New Member
Hi, I haven't posted for a while as Defender 2.5tdi 1989 has been sitting at my mechanics for 6 months while I decided whether it was worth chucking more money at it as the Power Steering Pump needed replacing. Decided to go ahead and it then passed its CT (MOT). However, after 20 kms up and down mountains (I live in the Volcanic National Park in France, so no real flat bits) it suddenly started to make this horrible knocking/clunking noise. Difficult to be sure where it was coming from as she could drown a radio if I had one with her normal running, lol, but think it was front, underneath - pouring with rain, so rain on roof didn't help, head stuck out of window so soaked....
Took it to my mechanic today, but on the way down the mountain decided to coast in neutrel to see what happened, again raining, window open to listen, soaked again. Of course the problem disappeared and when I got to the bottom and put back in to gear, all was fine, so when I got to the garage it was running fine. All street cred with mechanic now lost!!! He put it over the pit and couldn't find anything.
On the way home I came off one mountain and started to go up the second and the problem reappeared. It seems to manifest itself when the car is going uphill and the only thing I can think of is that I may have some cr*p in some part of the fuel system (sorry, sure there is a more technical term for this).
Can anyone offer any suggestions, any help would be appreciated.
Thanks.
Took it to my mechanic today, but on the way down the mountain decided to coast in neutrel to see what happened, again raining, window open to listen, soaked again. Of course the problem disappeared and when I got to the bottom and put back in to gear, all was fine, so when I got to the garage it was running fine. All street cred with mechanic now lost!!! He put it over the pit and couldn't find anything.
On the way home I came off one mountain and started to go up the second and the problem reappeared. It seems to manifest itself when the car is going uphill and the only thing I can think of is that I may have some cr*p in some part of the fuel system (sorry, sure there is a more technical term for this).
Can anyone offer any suggestions, any help would be appreciated.
Thanks.
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