X5 3.0D - What to look for
Discussion
Worn and weak front thrust arm bushes allowing excessive fore/aft travel of the front wheels and almost certainly collapsed rear subframe bushings. Fronts can be felt when tapping the brakes at low speed but you cannot see the fault with the rear bushes visually.
Both will need replacing if not done already and Powerflex do great urethane replacements.
8Tech.
Both will need replacing if not done already and Powerflex do great urethane replacements.
8Tech.
Engine side of things
Oil Breather unit - Causes higher oil consumption and excess smoke from exhaust
Mass Air Flow sensors - Very common problem, best to buy new if possible as its a gamble with second hand bits
Injectors - Causing rough running, poor performance and economy
Turbo Actuators can sieze - Causes poor performance due to turbo not boosting fully
Occasionally turbos but I've never had to change one
The LED display in the Speedo unit can suffer from dead pixels.
Cant think of anything else right now other than, look at getting it remapped because it makes a massive difference expecially when towing.
Oil Breather unit - Causes higher oil consumption and excess smoke from exhaust
Mass Air Flow sensors - Very common problem, best to buy new if possible as its a gamble with second hand bits
Injectors - Causing rough running, poor performance and economy
Turbo Actuators can sieze - Causes poor performance due to turbo not boosting fully
Occasionally turbos but I've never had to change one
The LED display in the Speedo unit can suffer from dead pixels.
Cant think of anything else right now other than, look at getting it remapped because it makes a massive difference expecially when towing.
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