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09/12/2024 9:41 pm
Topic starter
On my 2009 Pontiac G8 V6 model, which I installed oversized brake rotors (slotted and drilled) and brembo calipers, as the GXP version would have from the factory. I would say 70% the time when stopping or slowing down, it will have no pulsation or steering wheel wiggling but the remaining 30%, it will pulsate while braking and steering wheel will wiggle some. It feels like it's dragging at certain spots just like warped rotors but the occasional pulsating makes no sense to me. Seems like it would be all or nothing as far as warped rotors.
Any suggestions besides going back to a stock setup?
1 Answer
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09/12/2024 10:53 pm
Make sure your wheel bearings are OK.
