No leaks to suspension - bags checked ok yet the pump is always running (audible in stationary traffic) and consequently getting very hot. It cuts out followed by the valve block clicking and the suspension lowering slightly, then cuts back in after 20 seconds or so. This cycle is continuous. There are no fault codes from the height sensors but does this completely exonerate them? The suspension rises quickly if the car is used the same day. leave it three days and it takes about half a mile to raise. My worry is the pump will quickly wear out. The original one lasted over 12 years, next one (reconditioned) three months and I am now on my third. Any info or suggestions appreciated.
David