Vauxhall Insignia 2011 - Rear brake pads and disks

Honest John Back Room » Technical matters
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Fri 27 Nov 2020 07:24
Vauxhall Insignia 2011 - Rear brake pads and disks - Johngalaxy

Hi,

The questions I have are, as my car has an electric handbrake do i have to do anything different from having a manual handbrake?

Do I release the electric handbrake and wind back the piston as normal?

Is it the same process with all insignias regardless of the year?

Thanks for any help much appreciated.

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Fri 27 Nov 2020 09:38
Vauxhall Insignia 2011 - Rear brake pads and disks - John F

If it's anything like my Audi you will either have to reset the electrical gear's position via a computer or laboriously ratchet the innards back as per u-tube advice. You could do some expensive damage if you don't do it right. But do they really need attention? At 15yrs old and over 70,000 miles there is still a good bit of wear left on my original disc and pads, and with my present 3,000 miles a year I'm in no hurry to do it!

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Fri 27 Nov 2020 11:14
Vauxhall Insignia 2011 - Rear brake pads and disks - elekie&a/c doctor
The epb on these is one motor pulling on cables . So the procedure is as normal. Wind back pistons and reset system once pads are fitted.
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Fri 27 Nov 2020 16:39
Vauxhall Insignia 2011 - Rear brake pads and disks - Johngalaxy

Thanks for the info. Excuse my lack of knowledge.

Does epb stand for electric parking brake and when i rewind the pistons back into the callipers is one caliper turned clockwise and the other caliper turned anti clockwise?

Thanks again

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Sat 28 Nov 2020 08:47
Vauxhall Insignia 2011 - Rear brake pads and disks - Chris M

"Excuse my lack of knowledge."

In which case, a Haynes manual may prove useful. Available from £12.49 on a certain auction website.

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Sat 28 Nov 2020 10:54
Vauxhall Insignia 2011 - Rear brake pads and disks - John F

"Excuse my lack of knowledge."

In which case, a Haynes manual may prove useful. Available from £12.49 on a certain auction website.

True, but this is supposed to be a helpful site.

To the OP, epb does indeed stand for electric parking brake. The caliper wind-back tool only works clockwise. If you haven't got one, here is a helpful link....

www.google.com/search?q=winding+back+brake+caliper...3

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Sat 28 Nov 2020 17:07
Vauxhall Insignia 2011 - Rear brake pads and disks - Chris M

Indeed it is John F, but I can't remember a single car we have owned where I haven't bought a Haynes manual (current Astra excepted as there isn't one yet).

From what elekie says, the Insignia is more straightforward than an A8, but that doesn't mean there's not a right and a wrong way to do the job. For a start, the OP will require the correct wind back tool and perhaps some other tool he doesn't possess. A quick read through the relevant chapter flags these things up before getting started.

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Mon 30 Nov 2020 22:35
Vauxhall Insignia 2011 - Rear brake pads and disks - Johngalaxy

Thanks for the help much appreciated.

I have replaced the brake pads and disks. The problem i have now is the brake pedal travels to the floor. If I pump the pedal a few times it gets harder towards the top but if I wait say 15 seconds and press the pedal it goes to the floor. The brake does stop the car but I don't trust it something not right. What could be the problem?

Thanks

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If you cover no more than 100 miles per day and have easy access to a charging point at home or work, then an EV is ideal for you.

Is an electric car right for me?