Or a leak on the tank side of the valve block?
Personally I'd take the lower cover off the compressor & valve block and spray with soapy water then send it up & down a couple of times and check for bubbles. If OK, then do the same for the front &...
That's good news they have both been changed the aur tank usually leaks at the front causing the pump to run constantly until it finally fails.
Still worth checking for leaks with the soapy water spray.
I don’t often “raise” it . Plus the L322 compressor is in the spare wheel well and with the amount of stuff in there I can hardly hear it, so sorry I couldn’t say.
Get your diagnostics and check it all out.
Our original compressor lasted 10yrs...
Thanks. Just looking through all the paperwork once more and can see the it actually got a new compressor and tank just last year. Maybe I’m just not used to it compared to the D2.
I’m gonna order a diagnostic anyways, god knows I’ll need it.
Weak pump and or a leak in the air tank both very common on the d3 and d4. Checking gallery pressure eith diag can help locate a fault if you indeed have one.
Our l322 pops up the front first and the the back slower, it has a good compressor.
The compressor will continue to run to refil the tank.
If the compressor is weak it will run longer and eventually give you some sort of warning on the dash.
So...
Evening. I’ve just bought my first Disco 4 3.0 TDV6 (after my TD5 broke down for the third time in a month - it’ll now be lovingly restored!).
Anyway, loving the 4.
Only slight concern is that when I raise the suspension the front pops up...