Brake Shake

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moggie-tom
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Brake Shake

Post by moggie-tom »

When I brake quite hard at speed, e.g. coming up to a roundabout on a dual-carriageway, the front left wheel seems to be wobbling about. Its fine otherwise when I am driving.


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Dru
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Post by Dru »

Coincindentally, I was having just the same prob recently, and identified a worn tie-rod ball joint as the source of the wobble. Have you tugged the wheel about to see if anything's loose that shouldn't be?
mike.perry
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Post by mike.perry »

It could be wheels out of balance accentuated when braking. I had a new pair of front tyres fitted and the wheels balanced which cured the problem. I would also agree that the tie rods should be checked first, then the trunnions. Go for the cheapest options first
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d_harris
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Post by d_harris »

Check out the bushes too whilst you are at it....

bmcecosse
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Post by bmcecosse »

I agree - check the suspension first - especially the tie-rod, it's bushes at the front (and the security of the anchor point on the chassis!) and the little bolt - and the clamp that locates it to the lower arm. Sometimes these break - and only one leg is holding the tie-bar. If all ok then suspect an out-of-round brake drum. Swap it with the one on the other side to see if the problem follows the drum.
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moggie-tom
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Post by moggie-tom »

Thanks, about time I gave the grease points some attention so I'll take a look when I do that.


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