Toyota Harrier Air suspension problems

Roland.O

Administrator
Symptoms
Vehicle starts to lose height
Problems with height control
Leans either to the left or to the right
Leans to the front or to the back
Hard and bouncy ride
Pneumatic pump noise

Causes
Worn out air suspension struts
Air leak in the system
Faulty pneumatic pump
Faulty height sensors

Solution
Replace faulty struts
Repair air leaks
Replace pneumatic pump
Replace faulty sensors

Mitigation
Avoid driving on bumpy roads
 
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