Driving West on I-78 in NJ. Went to get off the highway and the brakes failed without warning. The vehicle did not sufficiently slow down to allow me to enter the exit ramp. Used the transmission to help slow the vehicle and left the highway at the next exit. The repair shop replaced a rusted brake line. I drove a 1978 Suburban for over 20 years with 250,000 miles and never had a brake line fail.

- Chester, NJ, USA

I have not had an accident yet, but the brake lines on this vehicle are badly rusted. Since it is used to tow a boat, it could become unsafe to drive if the lines should rust enough to fail. A braking accident while towing a 3000 lb. Boat could be particularly nasty. The brake lines on this vehicle have corroded far more than other vehicles of the same approximate age.

- Springfield, IL, USA

While driving down a hill with my kids in the car I went to apply brakes and the pedal went to the floor. I was able to turn my truck into a side street and slowly come to a stop. When I got out I noticed brake fluid everywhere. I looked under the truck and the brake lines are completely rusted through. After researching this I see that this is a common problem and shame on GM for not notifying people of this serious safety concern and endangering my children's life!!

- Ardsley, NY, USA

Getting on an interstate ramp I applied my brakes to reduce my speed. As I applied my brakes in a normal manner to slow down, my brake pedal sank all the way down to the floor. The truck wouldn't slow down or stop. I brought the truck to a stop my dropping down in gear and applying the parking brake. I pulled the truck over to the left shoulder (only shoulder available on this ramp) and stopped. I opened the hood and looked in the engine compartment and checked my brake fluid. Didn't see any problems from that angle. I checked around the truck and noticed leakage of what appeared to be brake fluid coming out from the front, passenger side. I called for a tow to my preferred service shop. After a day my mechanic called and said that one of my brake lines was fully rusted, had busted and was leaking. He said that upon inspection of the rest of my brake lines, they were all very rusted and in danger of also busting open. He recommended immediate replacement of all brake lines at a cost of more than $2,200. This vehicle is less than 11 years old. In all my years of driving, nearly 40 years, I've never seen a vehicle with rusted through brake lines at the 11 year mark. I believe the design is flawed and that using steel (corrosive) versus a non-corrosive material such as stainless steel is a "cutting corners" technique which put drivers at risk and into life threatening situations to themselves on onto others. I'd like to request that GM be required to issue a recall on this issue and that owners of these vehicles are either offered a no cost repair for the entire brake system or full reimbursement for repairs made to their vehicles to correct this clearly dangerous flaw.

- Silver Spring, MD, USA

As I approached a traffic light in town and prepared to stop, the brake pedal suddenly and without warning, went to the floor. I managed to use the parking brake to stop the vehicle within inches of the car stopped in front of me. The warning light on the dash illuminated indicating a brake system failure. It had never come on before. One of the steel brake lines running along the frame, approximately under the drivers door, has rusted through and burst. It was a miracle this did not result in a crash. Had this happened at a higher speed or exiting a freeway ramp, I fear the outcome would have been very bad.

- Carlisle, PA, USA

Brake lines are completely rusted out, and fuel lines, whole undercarriage is bad, brake lines fail with no warning, brake pad goes to floor.

- Prescott, Wisconsin, WI, USA

The contact owns a 2003 Chevrolet Tahoe. The contact stated while driving 35 mph and attempting to stop the vehicle by applying the brake pedal the brake line broke. The vehicle was taken to a dealer where the technician diagnosed there was erosion on the brake lines and they needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 143,000. The current mileage was 143,050.

- South Milwaukee, WI, USA

I was sitting at a drive through waiting for food. Suddenly with my foot on the brake pedal, it started getting a mushy feeling and the pedal sank to the floor. When I got it home, I found there was a leak in one of the front brake lines which were rusted pretty badly. The next morning, I took the truck in to get the front brake lines replaced for just over $300. The rear are rusted pretty bad but my automotive shop said they usually don't replace them if they aren't leaking. I was very fortunate to not be dead or injured (along with anyone else) as I was on the high way earlier that night and driving around quite a bit. I heard there was an open investigation on this issue, so I wanted to offer my experience and inquire on why the investigation is still open and no recall has been issued? it seems like something so crucial to safety should be either more protected or be less prone to rust, even in the snow belt with all the corrosive salt on the roads. This is something the car manufacturers must account for.

- Parma Heights, OH, USA

The 2003 Chevrolet Tahoe was driven on U.S. highway 10, in Minnesota, for approximately fifteen minutes on the incident date. The Tahoe was taken home and, as it was parked, the brake line to the passenger side front brake assembly ruptured. It's interesting that the Tahoe body and drivetrain is in good condition, not much body rust for it's age, but on further inspection it was discovered that every brake line has heavy rust on it. I don't know that I will be able to afford the repair of this Tahoe. It is unfortunate that Chevrolet used inferior materials in the production of the Tahoe's brake system...the most important safety system on the vehicle. But, also, it's a shame that NHTSA has taken six years to "study" this problem and has not drawn a conclusion or forced GM to do a recall? it's government bureaucracy at its best...what a sham.

- Ramsey, MN, USA

Vehicle parked in my driveway, attempted to pull out of driveway and had no braking ability (7/12/12) all front brake lines replaced due to rust. Then on 2/11/14, had left um hospital with wife, noted something was not functioning properly with brakes but continued to a restaurant. When I got out of restaurant, attempted to pull out from curb and had no brakes. All rear brake lines had to be replaced due to rust. Both occasions required a flatbed tow truck from aaa. Total cost for repairs was $2050.74.

- Owings Mills, MD, USA

ABS, brake service light comes, door locks cycle repeatedly, loses power and won't start.

- Starkville, MS, USA

When I applied my brakes as I backed out of a parking spot in my 2003 Tahoe I heard a popping noise and when I applied my brakes a second time my break pedal went down to floor. I was able to crawl home as I wasn't far. Took a look under car and all my brake lines are rusted and one for sure is leaking. My Tahoe is as I type at a shop waiting on pricing for parts that can only be purchased thru Chevrolet. I'm praying that it is not to expensive but the ballpark figure I was given is about $1000 to replace all four lines. Debating of just having the one replaced and hopefully GM will come to their senses and recall these problematic brake lines. Thank goodness I wasn't going any faster as my daughter was in Tahoe with me.

- Sanford, FL, USA

I was at a traffic light, waiting for it to change, and all of a sudden the brake went all the way down and all kinds of lights in the truck were flashing indicating trouble. I managed to pull to the curve, put it on park, and noticed that there was fuel coming down from underneath the truck. I called aaa, since I am a member, and they towed the truck to my local mechanic. The mechanic inspected the truck and noticed that both the brake lines and the fuel lines were corroded. I happened to read online about other Chevy owners that were having issues with brake and fuel line corrosion on the same model and year Chevy Tahoe I own.

- Juana Diaz, PR, USA

Upon starting vehicle while vehicle was parked on a gentle downward slope, I stepped on brake pedal. Brake went to floor without resistance, red dash alerts lit up. Upon investigation, brake fluid was seen leaking out from a rusted brake line located along the car frame in the vicinity of the driver door area. No sign of other damage was apparent at the time. Digital photos of the leak area were obtained.

- Norwalk, CT, USA

Brakes line burst due to excess amount of rust under vehicle. Called dealer where it has been serviced for last 8 years. Service manager said he was well aware of problem and that replacement lines...not revised one but oem ones which will do the same again we're back ordered due to demand. He said a lot of clients were having their vehicles resolved and that replacement part could possibly be months to obtain.. idiots and when is Chevy going to do something before more people get hurt or worse? classictube.com has a stainless kit for $450. Replaces every part brake fluid runs through. We'll worth it for peace of mind. Hate GM for denying claim. Hope a lot of them drive same vehicles and learns about the life threatening issue first hand or has family affected... angry father, husband and owner.

- Elmhurst, NY, USA

Brakes lines rusted out. Brake fluid expelled.

- Lebanon, PA, USA

Vehicle has lived in the garage for the last 5 years only driving about 1200 miles per year. Took it out yesterday to get it inspected and the brakes failed completely at the stop sign a few doors down. There was no stopping power and I got it stopped with the emergency brake. The brake lines look awful, completely rusted. The rest of the truck looks like it did the day I bought it new, perfect. I can't believe this happened. This vehicle saw high mileage the first 3-4 years but has been stored inside since that. It looks new. This should not have happened and could have cost lives. This vehicle has no stopping power what so ever. I see now that there has been an active investigation on this issue but no recall. Are you kidding me, two and a half ton vehicles with no brakes aught to concern you.

- Monroeville, PA, USA

My wife an I were traveling home from shopping as we approached a traffic light I went to apply the brakes the pedal went to the floor. I swerved to the shoulder of the road and put the vehicle in a lower gear. Passing three other vehicles in our lane and going through a traffic light. I was able to slow the vehicle on the shoulder of the road to a stop. Inspection under the drivers side door showed the brake line was rusted through. We had the vehicle towed home. The inspection there revealed the brake lines were rusted to the point you could collapse them with your hand. We could have been killed. The Chevy dealer stated he had never heard of such a problem and said it was normal wear and tear.

- Moira, NY, USA

The contact owns a 2003 Chevrolet Tahoe. The contact stated that while driving 45 mph, he depressed the brake pedal but the brakes failed. The contact avoided a collision by driving on a grassy area. The vehicle was towed to an independent mechanic for diagnosis where it was stated that the brake lines were corroded. The mechanic stated that the brake lines were repaired. The manufacturer was made aware of the failure. The failure mileage was 49,945....updated 11-12-13 updated 11/18/2013

- Mullica Hill, NJ, USA

In Nov. 2011, with 79,800 miles, while in my driveway, the brake pedal collapsed to the floor. Two front brake lines burst with no warning. There was almost no rear braking power at all. I had to push the pedal to the floor, before the rear brakes engaged and barely stopped the Tahoe in my driveway at 5 mph. My 03 Tahoe and my dad's 06 Tahoe have the weakest brakes, of any vehicle we've ever owned. Love the Tahoe-hate the brakes. I had the lines replace and had to replace the front calipers as well. The aftermarket calipers helped the weak braking problem a little, but there is still a design flaw somewhere. Now in Aug. 2013, with 90,200 miles, two more brake lines burst with no warning, while driving 25 mph, again with almost no rear brake power to stop. I barely missed crashing the truck. It's in the repair shop now and the Tahoe needs several lines replaced, 2 that burst and others that are extremely rusted, obviously about to burst. The NHTSA needs to look at, not only the rusting brake lines, but also into the weak breaking system on these trucks, including why the rear brakes are so weak. Seems that about 90-95% of the braking power is the front brakes. This problem is discussed all over the internet. This is a serious problem on the Tahoe, from 2000-2006, and this entire brake system should examined and even recalled, it's weak, dangerous and unreliable.

- Cornwall, NY, USA