As I have already said if the tank is full there is more than enough air to raise the car to standard height. No air is going in the tank.
kurtjohnson10
Well-Known Member
Rear should raise first
kurtjohnson10
Well-Known Member
Is that your sexual preference or are we still on about the p38 pmslRear should raise first
Wazzajnr
Well-Known Member
If it was leak from pump to tank, would the compressor stop after 7-8 min?
Be worth leaving doors open for 5 minutes after compressor stops to see if it fires up again.
That will steer us in the right direction.
Wazzajnr
Well-Known Member
Yes but he said it didn't get hot.
If he leaves the door open when it stops and the pump doesn't start up again, that confirms the tank is full and the air is leaking bag side.
If the pump starts again, it's leaking tank side.
All bags front and rear are separately fed rears rise first then fronts. Fronts drop first then rears all about headlamp aim.
Wazzajnr
Well-Known Member
Yes, but the valves to both rears open at the same time so if one bag or line is open ended then neither will go up.
The gallery in the valve block will be common to all the valves.
True but the high volume leak would be audible unless the OP has hearing problems. And would also produce both rear valves stuck shut fault.
It may be worthwhile checking the dryer for air leaks and checking the contents.
Undo the airbag feed pipes from the block.
Then try to raise the car, if they all blow air then the problem is further on.
If they don't, then the problem is possibly in the block.. None return valves the right way round?
Undo the airbag feed pipes from the block.
Then try to raise the car, if they all blow air then the problem is further on.
If they don't, then the problem is possibly in the block.. None return valves the right way round?
