Hi i need help i have a range rover sport L320 2007 i am having problems with my suspension i have replaced the following new compressor and the compressor block and the relay the suspension does not seem to be dropping at all but is coming up with slow pressure increase and the pump is running all the time i am at a bit of a loss and i need to sort it asap i love the car so i want to sort it advice please. also when inflating the suspension the back comes up nearly instantly but the front raises really slowly and the center screen displays suspension raising slowly. i have a code reader a good one which is dealer grade so i can reprogram the suspension if need be just need to know where to start please any help greatly appreciated the code reader is an autel. my air leak detector came today so tomorrow going to be testing for leaks but if there are none am a little stuck
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