[Escape]

If the blocks you are using when parked are a tight fit when the car is in offroad height, it's possible the EAS ECU doesn't see enough difference and wont pump up. You could try with slightly smaller blocks. Or better yet, disable the self-levelling, like I and many others have done (extra relay in series with the EAS timer). That way if one bag leaks, the EAS will not let air out of the others and should pump up immediately.

Filip