I have a 2003 range rover l322 4.4v8 i had to have i towed in after the warter pump failed it was towed in around 13 miles useing the proper operation of puting the transfer box in nutral as show in the owners manual. while towing the battery went flat due to useing brake lights and hazard lights this brought up air suspension inactive hdc inactive the dsc light on, after useing a boster pack to start the car a short trip nocked all the lights off but after leaveing the car for a weak while away at work i came back to it started it up and the faults have came back and the suspension is forzen in the normal runing hight but when i nock the car off the car will drop and then raise up again can someone please help me

Marvin

• 85242 Answers
• Posted on Aug 06, 2008

SOURCE: my air conditioning scroll cage

The noise is caused by a worn blower motor bearing, replace the blower motor and you will be good to go

SOURCE: nocking when cold then goes away (Proton coupe )

Thermostat has nothing to do with the nocking, and neither does oil pressure switch. You said noise goes away when it warms up. So i don't suspect oil pressure problem. But i would be checking the crack in rocker cover, something put that crack in it and i suspect one of your rockers maybe loose enought and hit it and cracked it hense nocking noise. Its cracked, it needs to come off anyway then you can check rockers to see if one or more are loose, and if it hit the rocker cover and put a crack in it.

SOURCE: Air suspension inactive, HDC inactive, ABS light on, Range Rover

Air Suspension Inactive usually means there is a problem with the Air Suspension. However, it will also come up when alternator or battery voltage is low, or when you reset (disconnect and then connect) the battery. To reset it manually: while in P(ark), turn steering wheel all the way left, hold few seconds, and then all the way right, hold few seconds. All the warning lights will go out. Most common failure is the passenger front air strut, since batteries are prone to leaking acid, it leaks right on top of the rubber airbag and burns through it. Dealer willcharge you one hour to diagnose, or you can easily diagnose this by looking at the ride height of each particular corner of the truck. If its sits low, or emits hissing sound when you park the truck, its leaking. If you keep driving with leaky air strut, you risk burning up the air compressor, as its working extra hard to compensate for the leak. Replacing the strut is easy 45min job even for a novice mechanic, and you can do it yourself. Strut can be found new for approx $750 online. If you are fed up with air suspension issues, there is a $700 kit that converts the truck to springs, and disables all of the air suspension. Look up Arnott Industires

SOURCE: I have a citroen picasso 20 hdi on a 53 plate .the

CV joint is dry! in the straight position it is not working but when turned, either way, it is working hard and if dry the balls stick and click.