Not joined yet? Register for free and enjoy features such as alerts, private messaging and viewing latest posts and topics.

Sticking Handbrake

Discuss problems you have had or are having with your Z4
Post Reply
Scooba_Steve
Lifer
Lifer
Posts: 5277
Joined: Wed Feb 19, 2014 3:01 pm
Location: NW London

Sticking Handbrake

Post by Scooba_Steve » Tue Feb 20, 2018 2:55 pm

My NSR handbrake is sticking, but not all the time. Any tips on where to start?
3.0si Sport: F10 Illuminated ZHP, Retrofit Cruise, OE Stubby, Gaptech RCH+, Kenwood BT73DAB + Handsfree, HIDs, LED Sidelights, OE LED Number Plate Lights, Custom LED strip bootlight.

User avatar
ph001
Lifer
Lifer
Posts: 3870
Joined: Mon Oct 31, 2016 5:53 pm
Location: N. Yorkshire.

Sticking Handbrake

Post by ph001 » Tue Feb 20, 2018 4:05 pm

Two things to check really:

Jack rear of car up and get some axle stands underneath:

1) Get under car and check the handbrake moves both sides of the cable mechanism equally and smoothly where it feeds in at the back of the discs. You really need to get someone to operate the handbrake whilst you watch.

2) If all OK, it's probably the handbrake shoes sticking. Remove rear discs, strip down, clean, grease metal to metal contact points on shoes and re-assemble. They can be adjusted with the discs back on by inserting a flat blade screwdriver through the hole in the disc and turning the adjuster (item 3)
Handbrake.png
Handbrake.png (177.48 KiB) Viewed 286 times
2007 E85 Z4 3.0Si manual :driving:
19" CSL's | Eibach Springs | Aeroskirts | Z4M front bumper | Clear brake light | ZHP | RCH+| Stubby

2004 E46 M3 coupe manual - gone but not forgotten.

Image

Post Reply