Car has hardly any brakes in the mornings or after it has sit for a while. They work fine after driving for a bit. This is unsafe. We've almost slid out into the street backing down our steep driveway on several occasions. Have been to dealership twice, first time they reprogrammed brake control module, second time they said it was normal operation, I about blew a gasket, is it normal for your brakes not to work properly? I am very unhappy with the car.
2008 Chevrolet HHR brakes complaints
Page 3 of 3: complaints 41 to 55 of 55, newest first, as owners wrote them.
I have a 2008 chevy hhr ss turbo with automatic transmission it has only about 1400 miles on it, and I have had it back to the dealership 3 times for the brakes. After sitting for a period of time, like overnight or while at work for 12 hours when I first get into the car the brakes don't work. They are very hard and have to be pumped several times before they work. I done my research and chevy is aware of the problem but don't have the fix available yet. I was told by the dealership that I'll just have to live with it. Not an acceptable answer. Hopefully I won't get in a wreck because of it. The dealership is making me bring the rent a car back and making me drive an unsafe vehicle.
I am having a problem with the brakes on my new 2008 chevrolet hhr/ss. When first applying brakes after initial start-up and after sitting long enough for vacuum to leak down. There is an increased effort to apply and travel of pedal is also increased. Pedal is spongy and booster is inoperative until vacuum is restored by revving engine or driving a short distance. This vehicle is equipped with a turbo and vacuum/boost gauge. The initial vacuum is dropped when applying brake. It has been in for this problem twice, left overnight both times, and duplicated both times. The dealer reprogrammed computer per service letter. The second time they supposedly ordered a mastercylinder but still no parts have been changed, probably not even examined! Now they tell me this is normal operation and I tell them it's not! The dealer service mgr. Has told me that gm knows about this but have no repair available. He blames it on the turbo! It is surely a vacuum leak or booster problem yet they seem unable to understand! I have been a mechanic for 30+ years and I know this is dangerous and needs to be repaired before someone gets hurt! The dealer doesn't even want me to bring it back in as they say "it cannot be fixed, it is a design problem!"
I have a 2008 hhr ss, that has a braking problem when first started or has set for approx. 8 hours. I have almost ran out of our parking lot into traffic. I have had it in the dealership twice. First time they reprogrammed the ECM. Problem continues and the second time, I was told that the factory says this is a normal characteristic of the 2.0 engine and turbo. The dealership gave me a copy of service bulletin and at the end ,it states (do not attempt to repair or replace any parts for what is considered normal operation of the ohb). Bulletin number is 07-05-22-002. The second bulletin number give to me by the dealership is 08-05-22-001. The following optimized hydraulic brake (ohb) #1-ratchet sound coming from the brake system during ohb activation. #2-brake pedal movement or pulsation when ohb is active. #3-increased brake pedal effort under low brake booster vacuum. #4-change in brake pedal effort when ohb is active. #5-frequent brake stops may result in ohb activation. #6-high altitude driving may result in ohb activation. The way I read all this is when ohb activates, you may have braking problems. I have talked to two different people in customer service and all I could get out of them was (this is normal characteristics of the hhr with turbo). The dealership contacted gm and they say the same thing and there is not a cure for this problem and it is normal for the turbo models. I guess when a few people gets killed they may try to find a fix. My vehicle now has less than 3000 miles and I noticed the problem around 100 or so miles. I have owned 25 gm vehicles in my days and this is the first having normal characteristics for not stopping. If you have an accident and possibly kill someone, how can you explain this to the police, when the police gets in the car and the ohb is not activated and the brake pedal seems normal, you are in trouble and may never prove at that time the brakes honestly did fail. If gm can,t fix the problem they should buy the cars back.
When you start our new chevrolet hhr ss cold and drive off to quickly the brake pedal is rock hard and won't stop the car very well. Issue goes away once the engine is warmed up. Dealer says normal for this car and I say no way.
2008 hhr ss, on startup, power assist brakes do not function properly for 30-90 seconds, after which they work properly. This was first identified when I started my vehicle and began exiting my driveway the other day. A dog ran in front of my car, and I had to apply an exceptional amount of force to the brakes to keep from hitting the animal. After some web research (see especially http://www.chevyhhr.net/forums/showthread.php?t=17740), it appears that this is a common problem for the vehicle, and so I believe it is important that you intervene on behalf of public safety to get general motors to resolve the issue quickly.
2008 hhr ss turbo - dealer replaced previous 2008 hhr ss turbo that had braking issues at 200 mile. This new car has same exact problem. At startup after the car has been sitting for about 10 hours the brakes do not have enough vacuum inorder to work properly. You have to wait about 120 seconds before there enough vacuum to engage the brakes. Until enough vacuum is present the brakes fail to stop the vehicle on any kind of minimal slope. Dealer has upgraded the software per the manufacturer recommendation but the problem still exists. Dealer recommend that the user sit for 60 seconds before removing the vehicle from park. This is unacceptable and a safety hazard. I have tried two separate vehicles that are identical and they both have the same problem. The is a fix for the saturn sky and pontiac solstice I am told but none for the chevy.
2008 hhr ss with 200 miles, brakes fail to work at all when car is first started in the mornings. Dealer finds no problem. Anti-lock brakes engage but do not work. Dealer has reprogrammed the computer with the same problem still existing. This is a major defect. Dealer instructed us to drive the vehicle to get fixed. We had it towed.
I have a 2008 chevy hhr ss with 13000 miles on it. I have had it in the shop three times for brakes not working. The problems are that the pads coming delaminated and the turbo pulling the vacuum from the brakes. After checking on various web sites like edmonds, I have found that this is common problem.
Brakes are hard on cold start on my 2008 chevrolet hhr ss turbo. Almost had an accident because of this. It's in for the second time because their programming didn't work. I heard that the pontiac solstice and saturn sky has the same problem. Thank you, pat
When the vehicle sits overnight or a long period of time there will be no brakes or a very hard peddle when started for at least 30 sec to 1 min. I almost ran into garage door but managed to stop the vehicle using the emergency brake. This has occurred 3 times since I purchased the vehicle 3 weeks ago current mileage is 653. Vehicle has been at the service dept. 2 times for the tsb but now the dealer and gm says they have no fix for this issue.
Tl*the contact owns a 2008 chevrolet hhr super sport. Each morning while driving various speeds, the brakes do not stop the vehicle when the pedal is depressed. The vehicle has been taken to the dealer three times for this failure and the contact was provided with tsb number 0805220001. The current mileage was 3,685 and failure mileage was 7. Updated 09/16/08 *bf the consumer stated the problem only happened with the first application of the brakes. When going downhill, the failed did not want to stop when coming to a stop sign. Updated 09/18/08.
Hhr ss has a hard pedal and does not stop easily on in a normal distance. This has occurred 4 times after sitting in cold weather for an extended period. It takes about a minute of warm-up to have the hard pedal-non braking to correct to normal.
Tl*the contact owns a 2008 chevrolet hhr. While driving 15 MPH, the contact depressed the brake pedal, but the vehicle kept moving. The brake pedal stiffened. Approximately ten seconds later, the vehicle stopped. The failure has occurred twelve times. The dealer reprogrammed the ECM; however, the failure still occurs. The dealer stated that this was normal for the vehicle. The current and failure mileages were 2,500.
Tl*the contact owns a 2008 chevrolet hhr ss. When the vehicle is started in cold weather, the braking system takes approximately one minute to function. The brakes use an optimized assist and the brakes would respond slowly. It causes the brakes to respond slowly. The contact is concerned that the vehicle will be unable to stop immediately in the case of an emergency. The manufacturer is aware of the failure, but are not making consumers aware. The vehicle was taken back to the dealer on january 24, 2008 for repairs. The dealer did not replace any components. The manufacturer was notified and stated that the dealer could reference the tsb for that particular failure. The contact informed the manufacturer that a tsb repair was unacceptable. The manufacturer sent out an investigator, but he could not recommend a repair for the failure. The current mileage was 2,000 and failure mileage was 8. Updated 04-03-08 *bf the consumer stated when he first gets into the vehicle, and places te vehicle into reverse, the power brakes would not work for a short period of time. The brake pedal is hard to press to midway point, and then the brakes pulsate. After the vehicle has ran for about 30 seconds to a minute, the power brakes brakes began to work fine. It is only when the vehicle seets for an extended perioed of time does the problem arise.
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