Disco 3 suspension

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Gave owned a disco 3 for 8 years without suspension problems() air suspension began leaking and replaced the front suspension units. As the compressor has been making loud noises replaced that as well. The amber light now comes on with fault that temperature is too high in the new compressor. Any good tips??
 
Gave owned a disco 3 for 8 years without suspension problems() air suspension began leaking and replaced the front suspension units. As the compressor has been making loud noises replaced that as well. The amber light now comes on with fault that temperature is too high in the new compressor. Any good tips??

welcome to the asylum

does it drop overnight , any leaks anywhere

overheating may be down to a leak somewhere and causing the compressor to try and keep up

what codes come up , was the relay and software updated when the compressor was replaced

may even have a faulty compressor ??

but let's start with the easy bits first then got from there and help u all i can

gary
 
welcome to the asylum

does it drop overnight , any leaks anywhere

overheating may be down to a leak somewhere and causing the compressor to try and keep up

what codes come up , was the relay and software updated when the compressor was replaced

may even have a faulty compressor ??

but let's start with the easy bits first then got from there and help u all i can

gary
Thanks!
It doesn't sink overnight. Have got over everything with soap water and no leaks. Relay changed but haven't updated software. Didn't think about that. Only fault code that comes up is u 2000. The pressure at tank is about 12 bar. Use a bearmach to find the codes.
 
Thanks!
It doesn't sink overnight. Have got over everything with soap water and no leaks. Relay changed but haven't updated software. Didn't think about that. Only fault code that comes up is u 2000. The pressure at tank is about 12 bar. Use a bearmach to find the codes.

how old is the compressor , have u changed makes, i.e. gone from a hitachi to amk

if so will need the software to be updated

when u turn the engine off , do u hear a hiss, of the compressor relief valve operating

looking at the instrument panel, does it operate the 3 x different levels, access , normal and off road

u will see a small arrow in the display , this should go out at each level

if it doesn't it would indicate the levels are incorrect

get it plugged in first , make sure the software has been updated , can then go from there step by step

hope that helps a little
 
Thanks!
It doesn't sink overnight. Have got over everything with soap water and no leaks. Relay changed but haven't updated software. Didn't think about that. Only fault code that comes up is u 2000. The pressure at tank is about 12 bar. Use a bearmach to find the codes.
Ok,will start with a sofrware update and see what happens. Thanks for your time
 
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