When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
From: Never take a girl out for a cup of coffee, the last thing you want her to be is alert and focused. Tampa, FL
St. Jude Donor '05
How does your e-brake work?
I slowly lifted my e-brake while driving around 50MPH and shifting in neutral. The e-brake hardly did anything. I felt it brake a little bit but even when i pulled up hard on it and made sure it was fully up, the car would only slow down a very small amount. Tell me that's not how it's supposed to work. I didn't want to experiment to see if maybe a fast lifting motion made a difference in stopping power.
The right way to test it is to park on a hill and set the brake and see if it holds. At fifty miles per hour I am surprised you felt anything. The emergency brakes and not the disk brakes but small shoe brakes inside a drum on the rear rotors. The service manual page 5-107 show's illustration's and tell's how it works.
There have been complaints that it doesn't hold well.
I actually sustained minor front end damage as a result. The e-brake was on, and I still rolled forward. I was idling in neutral, and the garage surface was almost imperceptibly sloping downward. I've learned to crank it on forcibly now.
I wonder if this is a breakdown in terminology. Years ago, this brake was called the 'Emergency Brake' and Yes, it would bring the car to a stop from speed, with unpredictable control, but it would stop. In more recent years, this brake is called the 'Parking Brake'. There is a difference. The C6 brake is a Parking Brake, not an Emergency Brake. Cars for many years now have been equiped with Parking Brakes. This may have been guided by the government so that drivers wouldn't use the Emergency Brake to stop their cars in other than emergencies.
Sometime this brake is referred to as the "Hand Brake" but that just indicates the way the brake is applied.
The bottom line is that the Parking Brake in the C6 is just that, a brake the hold the car in place when parked. My driveway has a slope to it and my parking brake will hold my car in place.
Last edited by quickride; Nov 11, 2005 at 12:51 PM.
mine was the same way.... i had to really yank it all the way to even hold a little.... i did take the car in for service for that and other things and they were able to adjust the brake to hold and with only a slight pull now Hope this helps
It's a parking brake not an emergency brake. It's not meant to be used when moving.
I don't disagree, but I use it once in a while to hold at a stoplight when there's a steep uphill slope. It's then much easier to get going again, without alot of throttle/clutch dancing and hoping!
From: Never take a girl out for a cup of coffee, the last thing you want her to be is alert and focused. Tampa, FL
St. Jude Donor '05
Good to know, I'll be sure to remember that it's a parking brake when my normal brakes don't work. I guess my IS300 has an e-brake since that car will actually stop when it is pulled. It's interesting that the automatics have a parking brake when they have P(for Park).
From: I am Jack's out-dated Fight Club reference. MD
Originally Posted by quickride
I wonder if this is a breakdown in terminology. Years ago, this brake was called the 'Emergency Brake' and Yes, it would bring the car to a stop from speed, with unpredictable control, but it would stop. In more recent years, this brake is called the 'Parking Brake'. There is a difference. The C6 brake is a Parking Brake, not an Emergency Brake. Cars for many years now have been equiped with Parking Brakes. This may have been guided by the government so that drivers wouldn't use the Emergency Brake to stop their cars in other than emergencies.
Sometime this brake is referred to as the "Hand Brake" but that just indicates the way the brake is applied.
The bottom line is that the Parking Brake in the C6 is just that, a brake the hold the car in place when parked. My driveway has a slope to it and my parking brake will hold my car in place.
Pretty sure this is accurate. And to the original poster, you probably wore down the brake quite a bit. Make sure it still works when you are parked.
Good to know, I'll be sure to remember that it's a parking brake when my normal brakes don't work. I guess my IS300 has an e-brake since that car will actually stop when it is pulled. It's interesting that the automatics have a parking brake when they have P(for Park).
You should be aware that the Park position on an automatic transmission is a little misleading. Yes, it is the position used when the car is parked BUT it is more of getting the car out of gear than it is to actually hold the car in a parked postition. It is true that Park will hold a car BUT I'm pretty sure that the only thing actually holding the weight of the car is a small pin maybe a quarter inch in diameter. This pin doesn't have the mass of the gear set within a manual transmission that you engage when you leave it in gear when parked. IMO, it's a bad idea to use the Park position on an automatic to hold the car in place without using the parking brake even on level ground.
You should be aware that the Park position on an automatic transmission is a little misleading. Yes, it is the position used when the car is parked BUT it is more of getting the car out of gear than it is to actually hold the car in a parked postition. It is true that Park will hold a car BUT I'm pretty sure that the only thing actually holding the weight of the car is a small pin maybe a quarter inch in diameter. This pin doesn't have the mass of the gear set within a manual transmission that you engage when you leave it in gear when parked. IMO, it's a bad idea to use the Park position on an automatic to hold the car in place without using the parking brake even on level ground.
Definitely true - the parking pawl can probably be damaged also, when trying to yank the car out of park (notice how hard it is to get out of P if you have let the weight of the car rest on the pawl?) - I don't use the parking brake on level ground, but always on an incline - p-brake FIRST, then shift to P, then take foot off brake pedal. Actually you can do the shift and the p-brake interchangeably, as long as you don't take your foot off the brakes until both are done.
Chevy's had e-brakes as recently as the late 90s though, for sure - my 96 Cavalier plus a smartass in the backseat equaled fun-with-ebrake once. NOT FUN. Luckily I got the lever back down before we hit anything. I almost kicked his ***, but I was too shaken up.
Last edited by jammadave; Nov 15, 2005 at 09:40 AM.
Mine works pretty good for what I use it for, to keep the car from rolling off when parked. I had C2's and C3's for years which received a lot of flack re the parking brake, but they were also adequate when used properly. It is just not good to drive with it on.
The right way to test it is to park on a hill and set the brake and see if it holds. At fifty miles per hour I am surprised you felt anything. The emergency brakes and not the disk brakes but small shoe brakes inside a drum on the rear rotors. The service manual page 5-107 show's illustration's and tell's how it works.
I learn something new every day... I always thought the proper way to test it was to yank it hard and swing the steering wheel to one side to see if you could do a proper 180. If you can do it on wet roads, it's good.... if you can do it on dry roads, even better.
Seriously, my parking brake will hold the car very well on some pretty ridiculous inclines. Can't say the same for my C5 even though I took the wheels off every once in a while to adjust the drums manually.
Anyone notice that the brake appears to be slightly slanted upward even when not applied? That always bothered me, as my other cars have it perfectly horizontal when off. Is this normal?