Problem Description and Possible Solution
Failure of the front control arm bracket bushings—often referred to as thrust rod bushings—is moderately common. One symptom is a clunk or jolt felt in the steering when braking.
Problem DataRepairPal Verified
Average mileage: 96,308 (10,500–265,000)
79 people reported this problem
When I am slowing down just around the same time that the transmission shifts from 2nd gear to 1st gear and vice versa the car will jerk.
Need to replace front control arm bracket bushings after feeling shuddering in steering when braking at high speed.
Slight knock that comes from the front-end each time the brakes are applied or released. Additionally, the steering wheel gives a quick slight jolt or twitch. Repair is pending.
About 3 months after purchasing new tires, noticed a 'shimmy' in the right front at high interstate speeds. At first, I attributed it to needing the tires rebalanced and aligned. However, the 'shimmy' has gotten progressively worse: 'shimmying' now at lower speeds, progressing to both sides (left and right), especially bad on bumpy roads or directly after hitting a bump.
lower control arm bushing bad on both sides of front
Felt a "thump" from time to time when braking. Occurred intermittently. Told by BMW service that tension strut bushing was problem. Cost $452.00 to repair as this is not covered by BMW's CPO warranty.
Replaced with polyurethane bushings myself. About 2 hours and $99.00. The ride is <10% harder but better driving.
Made an audible clicking noise when the window was down while driving at 10-15 mph. Discovered by a tire change technician. Bushings were visibly cracked and deteriorated.
Feel a clunk in front suspension when driving over rough road. Has shimmy in steering wheel at higher speed and occasionally clunk with braking
control arm had to be replaced. symptom that led to brining the car in for diagnosis was a thumping sound as the wheel rotated
started off with a small clunk at times, not all the time.
The guys that did the brakes noticed it.
Had to replace control arm bushings on the front, they were completely worn out. Get someone to slowly drive the car forward as you watch the front wheel. Have them stop the car abruptly.. If the bushings are worn out, you will see the wheel continue forward after the car has stopped. You will also get a lot of thumping, and bumping sounds coming from the front if driving on rough roads. The old bushings are pressed in, and have to be removed, but it can be done at home.
Have had this part replaced twice, at 20000 and 40000 miles. BAD design with the soft rubber insert. Was not found by the BMW dealer! Had to be found by alignment mechanic!!! Took him 5 minutes to find the issue. Car is driven around town and very little on the expressway.
Had front bearings, brake pads and rotors replaced at 55K. Noticed clunking noies after hard stop at red light. Lifted on jack to see buhings completely deteriorated.
Clunking noise when starting from stop. ABS and Traction Control Light intermittently flickering. Est. to repair both lower control arms with ball joints, bushings and alignment from Pep Boys $855
Shaking steering wheel at 40 mph
Every time I press on my brake it jolts hard to the left or right. I have to counter steer my car so I don't hit a wall lol.
Get a clunking sound when pressing the brakes
chatter when bracking from highway speeds
Took 2004 BMW CI in for new tires to be installed ( bought tires on line ) and alignment, told by tech that no use in alignment the car needs new lower control arm bushings on both sides $626.00. Did some research and found part for much less on web sites. They wanted $201.99 just for the bushings and $273 for labor at a Tires Plus.