battery 100 percent brand new
hi just been on holiday towing caravan 2 tonne hobby lots of miles with and without van no air susp faults whatsoever however my gearbox decided it likes 3rd gear and did not want to change up while towing van no probs without i did 100 miles in 3rd at 50mph 3000rpm no funny noises no trans overheat message my car has been lpg coverted wonder if it runs a bit hotter than on petrol if i stopped for 10mins gearbox worked fine until we hit a hill at which point she changed down and up a few times then locked in 3rd anyone had this problem?
My air suspension had the same fault but on mine the back end dropped so looks like I need to replace the valve block for the rear. If I leave it over night it sorts itself out so think the piston is sticking open in the block.
As for the rad thing I have learnt something new today.
Get under there with a spray bottle full of soapy water. It's worth spraying around the tops and bottoms of the air bags. Also the air feed to the bags. I've had both the VOSS connector and the metal crimp around the bag leak before. The soapy water shows it up straight away.
If it's in the Valve block it's a bit more difficult. Normally the l322 valve blocks are pretty good though. If both bags at the rear are going down it could be the crosslinking valve leaking. More likely a connector.