Quote:
Originally Posted by 0bserver
I have some clunking going on behind me in my 2002 986 non s. I am being told that I need to replace control arm part number 986.331.043.07 at a cost of $220 per arm. I have seen various threads talking about TRW, Deutsche Parts, Porsche OEM and the rebuilt Vertex arms.
I would like to hear from folks that have installed and run these for a while. What are your experiences and preferences of the above brands? I am leaning towards the Vertex with the stiffer bushing but I'd like to hear some opinions before I spend the $$
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I used a quick how to guide for control arm repair to fix the noise I had in the passenger side rear. It would sound like a bolt in a cardboard box when the car warmed up and was coasting over small bumps. It's free and really easy to do (Project could be done in about an hour). I did this on one side a few months ago and haven't had a noise from it since. To remove the control arm just jack up the car, take off the rear wheel on the side you need to get to and remove the two bolts holding the arm in place. The only issue I had was my e-brake cable (which is zip tied to the control arm) moved during reinstallation and began rubbing on the inside of the rim. I just added another zip tie to hold it back in place. This fix is for the part number you listed which is the long arm that runs from the suspension parallel to the car and connects to the frame.
Here's the guide I used:
"Posted June 06, 2008 - 12:44 PM
The replacement of the 986 rear control arm has been covered in previous treads. This post describes the possible REPAIR of the rear control arm. You might as well try it since you can allways by a new part if this fix does not work. First remove the control arm. Clean the control arm and remove the rubber gators covering the main bushing ( 2 ). Then support the bottom of the bushing housing with a large socket to where the only contact is on the bottom crimp. Then use a 1/8" flat punch and lightly dent the roll crimp around the entire circumfence to tighten the original crimp to take out the axial plat that causes the noise. Note that only ONE side needs this treatment. Lubricate the ball joint and reattach the protective rubber gators. Reinstall the control arm and test drive your quiet Boxster. I did this repair on my 2003 Boxster S last year, 3000 miles ago and it is still performing as new. Saved $ 600.00 in parts. , Acomplish this repair at your own risk!"
