31 90... Front axle troubleshooting

2013 Mini Cooper Countryman, Standard TransSECTION 31 90... Front axle troubleshooting
WARNING: This page is about a different car, the 2010 BMW 535i, 2009 BMW 535i, and 2008 BMW 535i. However, it is still accessible from the selected car via links, so may be relevant.

Follow troubleshooting for STEERING /SHOCK ABSORBERS .

TROUBLESHOOTING CHART

Fault Cause Remedy
Grinding noise (louder when negotiating bends) Wheel bearings faulty Replace WHEEL BEARINGS 
Vibration Wheel imbalance Balance WHEELS
Radial/lateral rim runout Check rims, replace if necessary. See CHECKING RIM FOR FACE AND RADIAL RUNOUT , CHANGING A TIRE (ON FRONT, REAR OR SPARE WHEEL) , or REPLACING A RUNFLAT TIRE OR A UHP TIRE .
Radial tire runout Match or replace tires. See CHECKING FRONT AND REAR WHEEL FOR FACE AND RADIAL RUNOUT , CHECKING ONE ROAD WHEEL ON BALANCING MACHINE FOR FACE AND RADIAL RUNOUT (WHEEL REMOVED) , CHANGING A TIRE (ON FRONT, REAR OR SPARE WHEEL) , or REPLACING A RUNFLAT TIRE OR A UHP TIRE .
Steering-wheel shake Wheel imbalance Balance WHEELS
Radial/lateral rim runout Check rims, replace if necessary. See CHECKING RIM FOR FACE AND RADIAL RUNOUT , CHANGING A TIRE (ON FRONT, REAR OR SPARE WHEEL) , or REPLACING A RUNFLAT TIRE OR A UHP TIRE .
Rubber mount of control arm faulty Replace CONTROL ARMS 
Ball joint in control arm worn Replace CONTROL ARMS 
Rubber mount of tension strut faulty Replace RUBBER MOUNTS ON BOTH TENSION STRUTS 
Ball joint on tension strut worn Replace both TENSION STRUTS 
Refer to TROUBLESHOOTING  for steering
Excessive steering wheel play/steering wheel inclination Refer to BMW diagnosis system "Troubleshooting tree wheel/chassis alignment check"
Rattling noise Bolts for reinforcement plate loose Tighten down bolts (refer to REMOVING AND INSTALLING/REPLACING REINFORCEMENT PLATE )
Bolts for front axle carrier to engine carrier loose Replace bolts (refer to LOWERING FRONT AXLE CARRIER )
Bolt for spring strut to swivel bearing loose Replace bolt & nut (refer to REMOVING AND INSTALLING FRONT SPRING STRUT )
Ball joint in control arm worn Replace CONTROL ARMS 
Ball joint on tension strut worn Replace both TENSION STRUTS 
Rubber mounts for stabilizer bar bracket faulty Replace both RUBBER MOUNTS OF STABILIZER BAR BRACKET 
Ball joints on stabilizer link(s) worn Replace both STABILIZER LINKS 
Excessive tire wear Front or rear axle alignment incorrectly adjusted Check suspension components for damage; if necessary, carry out chassis/wheel alignment check. See KDS CHASSIS/WHEEL ALIGNMENT CHECK WITH LOAD UP TO DESIGN POSITION or KDS CHASSIS/WHEEL ALIGNMENT CHECK WITH RIDE-HEIGHT MEASUREMENT WITHOUT LOAD .
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.