VXR8 Handbrake Problem
VXR8 Handbrake Problem
Author
Discussion

Demon Hill

Original Poster:

368 posts

271 months

Friday 17th May 2013
quotequote all
Has anybody ever had a problem with a sticking handbrake ratchet on a VXR8 before ?
My lever got stuck on yesterday, and the more I tried to press the button to release the handbrake, the more the lever went up....

Initially, I assumed the cable had either seized or the mechanism at the rear discs had stuck, but it turned out to be the handbrake lever mechanism.

A local garage next door to my work place took the panels off around the handbrake lever and poked a screwdriver in to release the mechanism, at least this got me home, but now I don't want to use the handbrake, and I don't know what steps to take going forward, any suggestions ?.

If it helps anybody with the diagnosis, the handbrake lever will go up and down a few notches without any problems, but the harder you pull it on, i.e. the higher the lever goes up in the air, the more likley it is to get stuck ? I hope that made sense.

I will give Rog @ MF another call (sorry Rog) it it needs any spares, I will buy them through you.

moif

1,331 posts

191 months

Tuesday 28th May 2013
quotequote all
Demon Hill said:
Has anybody ever had a problem with a sticking handbrake ratchet on a VXR8 before ?
My lever got stuck on yesterday, and the more I tried to press the button to release the handbrake, the more the lever went up....

Initially, I assumed the cable had either seized or the mechanism at the rear discs had stuck, but it turned out to be the handbrake lever mechanism.

A local garage next door to my work place took the panels off around the handbrake lever and poked a screwdriver in to release the mechanism, at least this got me home, but now I don't want to use the handbrake, and I don't know what steps to take going forward, any suggestions ?.

If it helps anybody with the diagnosis, the handbrake lever will go up and down a few notches without any problems, but the harder you pull it on, i.e. the higher the lever goes up in the air, the more likley it is to get stuck ? I hope that made sense.

I will give Rog @ MF another call (sorry Rog) it it needs any spares, I will buy them through you.


The same happened to me on the national meet this weekend,stuck in the middle of the road for about 30 mins
It appears that the cable that runs from the push button on the lever only works so far up the ratchet,after that it doesn't release the ratchet(mine had fell out)....might be the hanbrake needs adjusting to take up any slack so the lever cant travel as far ?
Going to have a look when it stops raining

Demon Hill

Original Poster:

368 posts

271 months

Tuesday 28th May 2013
quotequote all
I had the complete handbrake lever assembly replaced, and it's a lot better now smile

moif

1,331 posts

191 months

Tuesday 28th May 2013
quotequote all
Demon Hill said:
I had the complete handbrake lever assembly replaced, and it's a lot better now

Fixed mine for the moment with a temporary fix,where did you get your assembly from ?

winmiller

58 posts

176 months

Tuesday 28th May 2013
quotequote all
I had the same problem this weekend. It didn't help I was parked in a public car park that was closing and on a slope!

I eventually released it by pushing the button and then lifting lever up with both hands. It took a hell of amount of force. I think the key was to keep the button pressed - without it it would be increasing the clamping force.

I thought it was possibly the self adjuster getting stuck as it is about to move onto the next ratchet but I'm not 100% sure what type of handbrake it has.


moif

1,331 posts

191 months

Tuesday 28th May 2013
quotequote all
I think the problem is when the handbrake lever has to much travel the wire that is attached to the button doesnt pull the ratchet mechanism sideways to release it as it should, but pulls it downwards because of the excess travel, which wont release it
If the travel was kept to a minium the the cable can always pull sideways

Demon Hill

Original Poster:

368 posts

271 months

Tuesday 28th May 2013
quotequote all
moif said:
Demon Hill said:
I had the complete handbrake lever assembly replaced, and it's a lot better now smile
Fixed mine for the moment with a temporary fix,where did you get your assembly from ?
The garage next door to where I work sourced the parts through Motorbodies in Luton, and the cost was a reasonable £24.87 + VAT. This was the handbrake release cable and the actual plastic lever with the button on the end. I don't know the exact labour charge as I had other work done at the same time. (I've had a crap week or so spending money on the car)

moif

1,331 posts

191 months

Tuesday 28th May 2013
quotequote all
Thanks a lot Mr Hill i will give them a ring thumbup