Electric handbrake tom-foolery

Electric handbrake tom-foolery

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Discussion

cerb4.5lee

30,753 posts

181 months

Saturday 15th December 2018
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The Dangerous Elk said:
cerb4.5lee said:
I suffered a couple of times with my Xr4x4 having a seized on handbrake. The car wouldn't move and it was a strip down job to get it working again. I also had the clutch cable snap three times too!

I always look back at my old cars with a lot of fondness...but the reality was that they were crap! hehe
Crap?, not so. Better,? subjective. Nicer to look at?, quite often. Needs more wok ?, for sure. Needs DIY skills?, deffo.
Yes and you just need more patience, plus it adds character to the car...well that's what I always told myself with cars like my TVR and old Ford's! biggrin

The Dangerous Elk

4,642 posts

78 months

Saturday 15th December 2018
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cerb4.5lee said:
Yes and you just need more patience, plus it adds character to the car...well that's what I always told myself with cars like my TVR and old Ford's! biggrin
TVR and Ford = Easy. Try a load of old Citroen's if you want fun fun fun (and green-oil on the drive). The handbrake is on the front calipers (on two of them for added fun !


Edited by The Dangerous Elk on Saturday 15th December 09:58

anonymous-user

55 months

Saturday 15th December 2018
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I used to have a Passat that suffered similar problems.
I’d never consider buying a car with electric handbrake again..

The Dangerous Elk

4,642 posts

78 months

Saturday 15th December 2018
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Jimboka said:
I used to have a Passat that suffered similar problems.
I’d never consider buying a car with electric handbrake again..
You will have a very very limited choice. Also: remember that not all EHB systems are the same.

PSRG

662 posts

127 months

Saturday 15th December 2018
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Sheepshanks said:
SkinnyPete said:
I find it sad a whole generation of young men will grow up never experiencing late night shenanigans doing handbrake turns in a McDonalds car park hehe
I've never tried this, but it can be applied while moving - it has to, so it'll work as an emergency brake (which is what Americans call the handbrake anyway). Apprently it'll beep at you but it you hold the button / lever then the brake will apply.
I *have* tried it, in a hired A3 on some unmade farmtracks in Spain. It’ll work just like an old school handbrake, though without the same level of adjustability. Pull the switch up and hold it and it’ll apply the handbrake, and if you let go it’ll release if. Great for flicking the rear of a fwd car round a gravel corner smile

I didn’t carry out exhaustive testing, but flicking it up and releasing, as you would when parking, applies the handbrake and brings the car to a halt - you have to keep holding it up



Edited by PSRG on Saturday 15th December 10:04

Sheepshanks

32,814 posts

120 months

Saturday 15th December 2018
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PSRG said:
I didn’t carry out exhaustive testing, but flicking it up and releasing, as you would when parking, applies the handbrake and brings the car to a halt.....
Appreciate you said the testing was limited smile but that shouldn't happen. It should release. You could flick it accidentally while driving and you wouldn't the car to screech to a halt.

HTP99

22,602 posts

141 months

Saturday 15th December 2018
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Sheepshanks said:
PSRG said:
I didn’t carry out exhaustive testing, but flicking it up and releasing, as you would when parking, applies the handbrake and brings the car to a halt.....
Appreciate you said the testing was limited smile but that shouldn't happen. It should release. You could flick it accidentally while driving and you wouldn't the car to screech to a halt.
If you flick the switch up and hold it when driving the handbrake will apply gradually to slow the car down to approx 5mph and then will lock on to bring the car to a complete stop, if you release the switch the car will no longer slow down.

saaby93

32,038 posts

179 months

Saturday 15th December 2018
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Someone remind me what was wrong with a 'directly coupled to the wheels' handbrake?

oh I know it was also used as a parking brake.
These systems are electronic parking brakes
not electronic handbrakes

Let's not confuse one with the other

greenarrow

3,606 posts

118 months

Saturday 15th December 2018
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I've got an Insignia which has one of the most notorious electronic handbrakes ever. Didn't like it at first. Day 1, it took me efforts to work out how to reverse my car off our fairly steep drive. For situations when you're reversing its a pain because as soon as you touch the throttle, the handbrake release.

Other than that, I really quite like it now. In traffic jams I like how the handbrake is either on or off. None of this creeping backwards you get when a manual handbrake isn't quite pulled up enough. Also, you just accelerate and go...no more juggling clutch, throttle and handbrake when in a queue on a steep hill. The car also feels rock steady and held on hills, when the handbrake is on.

So I get why some people hate them, but for me, its not a problem.

donkmeister

8,220 posts

101 months

Saturday 15th December 2018
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cerb4.5lee said:
cerb4.5lee said:
RicksAlfas said:
cerb4.5lee said:
Yes mine was an early model so I'm sure they've improved it on the later cars. I did really like the autohold when stuck in traffic on the 640d and the Mercedes doesn't have that feature.
Your Merc will have "Hold" where you give the brake pedal an extra press after coming to a stop.
Is that what you are after? You are in Drive, but the car is braked and you can lift your feet off the pedals.
To go, touch the throttle pedal and it goes.
I will give that a try then thanks. smile
Tried it and it worked cheers. thumbup
Some older Mercedes had a feature for single-pedal driving in stop start traffic. Do the "double click" on the brake to activate hold, then use the CC stalk to activate CC, and that brought up SBC Stop mode where the car brakes gently whenever the throttle isn't pressed.

donkmeister

8,220 posts

101 months

Saturday 15th December 2018
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The Dangerous Elk said:
You pull a cable in the arm rest on mine which disengages the brake actuators/cables to the caliper.
That is brilliant... Manufacturer designs EPB into car that does away with the need for cables from rear brakes to centre console, then adds cables back in for the override!

Smiljan

10,886 posts

198 months

Saturday 15th December 2018
quotequote all
PSRG said:
Sheepshanks said:
SkinnyPete said:
I find it sad a whole generation of young men will grow up never experiencing late night shenanigans doing handbrake turns in a McDonalds car park hehe
I've never tried this, but it can be applied while moving - it has to, so it'll work as an emergency brake (which is what Americans call the handbrake anyway). Apprently it'll beep at you but it you hold the button / lever then the brake will apply.
I *have* tried it, in a hired A3 on some unmade farmtracks in Spain. It’ll work just like an old school handbrake, though without the same level of adjustability. Pull the switch up and hold it and it’ll apply the handbrake, and if you let go it’ll release if. Great for flicking the rear of a fwd car round a gravel corner smile

I didn’t carry out exhaustive testing, but flicking it up and releasing, as you would when parking, applies the handbrake and brings the car to a halt - you have to keep holding it up



Edited by PSRG on Saturday 15th December 10:04
I've got an A3 and the switch puts the brakes on just as I would during heavy braking. I've only tried it on a quiet tarmac road at 50 mph but it definitely puts on all four brakes not just the rears. If you release the switch it releases the brakes, if you press the throttle while holding the switch it releases the brakes too.

Mine's only a couple of years old though, maybe they've changed it from earlier A3's.

As someone above said, no more handbrake turns smile

anonymous-user

55 months

Saturday 15th December 2018
quotequote all
The Dangerous Elk said:
Try a load of old Citroen's if you want fun fun fun (and green-oil on the drive). The handbrake is on the front calipers (on two of them for added fun !
Yes indeed - adjusting the handbrake on the CX was always something of a challenge! It was also one of the few cars where the caliper halves had to be separated to change the pads - one half being integral with the hubeek

Baldchap

7,687 posts

93 months

Saturday 15th December 2018
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Smiljan said:
I've got an A3 and the switch puts the brakes on just as I would during heavy braking. I've only tried it on a quiet tarmac road at 50 mph but it definitely puts on all four brakes not just the rears. If you release the switch it releases the brakes, if you press the throttle while holding the switch it releases the brakes too.

Mine's only a couple of years old though, maybe they've changed it from earlier A3's.

As someone above said, no more handbrake turns smile
In a Seat hire car and in the Golf it works like a regular handbrake on the rears. You can keep your foot in like you would whilst doing normal handbrake turns.

Sheepshanks

32,814 posts

120 months

Saturday 15th December 2018
quotequote all
Smiljan said:
I've got an A3 and the switch puts the brakes on just as I would during heavy braking. I've only tried it on a quiet tarmac road at 50 mph but it definitely puts on all four brakes not just the rears. If you release the switch it releases the brakes, if you press the throttle while holding the switch it releases the brakes too.

Mine's only a couple of years old though, maybe they've changed it from earlier A3's.
I would guess, as it thinks there's an emergency, it's activating the emergency braking. I wonder if it's clever enough to know if the brakes have failed, so then winds on handbrake instead? Or perhaps it does that as well anyway.

TheStigsWeeBrother

344 posts

66 months

Saturday 15th December 2018
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The Dangerous Elk said:
You will have a very very limited choice. Also: remember that not all EHB systems are the same.
Correct and if you add in manual,petrol over 400bhp with covered cup holders then the choice is very very small.

M4cruiser

3,662 posts

151 months

Saturday 15th December 2018
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Ollerton57 said:
gamefreaks said:
Because the handbrake is a tactile, analog control. Not an on off switch.


I really struggle with electronic handbrakes on manual cars.
So how exactly do you use your handbrake in a non-binary way?

Note, I haven't had an electric handbrake in a manual car, only auto, however I have driven and owner many manual cars and only ever use a handbrake in a binary fashion.
Gamefreaks is right. A proper metal mechanical lever can be operated slowly, quickly, full on or gently on, etc etc. If you can't understand the differences there then you shouldn't be driving, ollerton57.


Wills2

22,907 posts

176 months

Saturday 15th December 2018
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I've just gone back to an electric handbrake and the auto hold function, I don't mind it at all in an automatic car it works really well on my 7 series, I've just set the auto hold and I don't do anything releases and comes on automatically whether parking up or in stop start traffic.

Suits the cars style and purpose.


jeffreywoodham

162 posts

94 months

Saturday 15th December 2018
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M4cruiser said:
Gamefreaks is right. A proper metal mechanical lever can be operated slowly, quickly, full on or gently on, etc etc. If you can't understand the differences there then you shouldn't be driving, ollerton57.
What a load of pompous nonsense.

thiscocks

3,128 posts

196 months

Saturday 15th December 2018
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Dapster said:
I love it. I do a lot of city miles and I would never look at a daily without electronic handbrake, stop / start and auto gearbox.
Why the f would you want start / stop?