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its hard to determine 100% because im only going down the ramp very slowly about 10kmh due to be scared about this happening. but when i break the car still jerks forwards and swerves to the ides before stopping so it eventually stops but not right on breaking and not for a few seconds. infact ive had to use my handbrake a couple times to stop completely. .
yes i have ABS breaks
no it only seems to happen when coming down a ramp like that on the decline and i have approached it at a normal speed until this started happening but after its happened and i drive off from the ramp on the flat straight road it swerves and jerks a bit and this all happens probably only every 10th time i go down it.
the knocking sounds like its coming from under the car and it lasts about 3 seconds
i think once the knocking stops the breaks seem to come right
under the front of the car i think
thanks. no i have only noticed it when going down not up. im off to work again now so may be a bit delayed in responding. Thank-you