Lexus Gx470 Air Suspension Not Working

The most common location for an air leak is the rear air springs which you can check using a solution of soapy water sprayed on the folds of the rubber bellows.

Lexus gx470 air suspension not working. These kits allow lexus gx 470 owners to ditch that air suspension in favor of sturdy reliable coilover struts. If youre tired of always dealing with air suspension issues and want to save some money a conversion kit might be the answer. There may be a fault code set in one of the computers in your vehicle that id disabling the air pump operationthe air suspension system may have detected a fault with one or more of its components causing this issue here and has disabled the pumpi have also seen the air pump relay fail in the past before and cause this as well needing replaced. On average these failures were presenting around 110000 miles.

The warning message is displayed on the multi information display and the rear height control air suspension cannot be activated until the malfunction is cor rected. With the last gx470 made for the 2009 model year the rear air suspension system with which all gx470 suvs were equipped can have issues as they age. One of the common problems owners faced was a secondary air injection failure costing repair bills in excess of 1400. The air suspension holds air and adjusts from hn to l.

The height control of 2003 lexus gx 470 is not working thereby making the jeep to be jumping when i enter any bad road. You can convert all four wheels of your lexus to coilovers for less than 700. It does seems to adjust several times when at a stop. Weve written about the issues with the rear height control sensors before but the failure of a more recent gx470 went beyond the sensor issue alone.

The most common symptoms of air leaking from your suspension is either a lowered rear end or your lexus not raising when towing or hauling. What should i do to solve this problem am talking about the air suspension posted by peterosanebi on oct 09 2010. If the warning message turns off the system is operating correctly. 2005 lexus gx470 with 120k miles.