Problems with 1999 GMC Yukon SERVICE BRAKES, HYDRAULIC

Complete brake failure when two metal lines ruptured causing a loss of hydraulic pressure in both circuits during a hard stop. abs had not activated. the braking took place at low speed when a car ahead stopped suddenly pedal sank to the floor, and the cable-activated parking brake was then used to avoid a collision and get the truck to the side of the road.

Brake rotor and pad kit purchased from rock auto was the wrong dimension and they refused to accept the improper fit, the following response from rock auto: :[xxx] i have received a reply from the manufacturer confirming that part number koe 1970, the rotors you received, are the correct rotors for a 1999 gmc yukon 5.7l v8 with 4wd and 6 lug wheels. the part number for these rotors should be ar8609xpr. if this is not the number stamped on the rotor you received, you may have received a mis-boxed part. if that is the case, please respond with the number that is stamped on the rotor you received. if this number matches the rotors you received, you can simply follow the return instructions i have emailed to you. in this case we would be unable to refund you the original shipping, but we will cover the return shipping in the form of a shipping label. when the manufacturer says that the fit is correct and the customer says it is not, it is our policy to split the shipping on the order. i apologize for the inconvenience, and thank you for your cooperation in this matter. this is a very dangerous condition where the aftermarket "brokers" like rock auto are selling parts that are the wrong size and then supporting the manufacturer (profiting). the thickness of the rotor plate pushed my road wheel out beyond full wheel lug nut engagement and no engagement of the road wheel center hole with the bearing hub. the only contact was the lug nuts. this is an extremely dangerous condition. information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6). *tr

I went to pull my horse trailer forward to load horses and the brake pedal went to the floor. i was able to turn the vehicle uphill to get it to stop. a neighbor took the protective panel off of the front undercarriage and found brake fluid leaking from the tubing. the truck is scheduled to go to the repair shop tomorrow to fix this. *tr

(rear brake line rupture) my wife was on her way to work when she applied the brakes the brake warning light came on. the pedal became real soft as if the vehicle wasn't going to stop. after returning home, upon investigation the brake master cylinder was almost empty. i found brake fluid coming out of a badly corroded brake line just behind the fuel tank. this could have been a very bad situation. we are the second owners on this vehicle, purchased in 2001. we have always kept it maintained and clean, including car washes after snow storms to remove road salt and sand. this should not be happening on an 11 year old vehicle, thankfully this didn't result in an accident. i have also noticed the fuel lines have corrosion at ever mounting location. so, i guess these are going to fail as well some time in the future. *tr

Brake line failure due to corrosion of the lines,on my 1999 gmc yukon 1500 further inspection the entire undersection badly corroded. *tr

Tl*the contact owns a 1999 gmc yukon. the contact is experiencing issues with the abs sensor on his brakes. while driving various speeds, the vehicle vibrates or the brake pedal extends to the floor when it is depressed. the dealer stated that the vehicle was not under recall; therefore, the contact would have to pay for the abs sensor repair. the failure mileage was 114,500. updated 05/26/09 *bf updated 05/28/09.*jb

Tl*the contact owns a 1999 gmc yukon. on april 20, 2009, the vehicle would not accelerate past 20 mph. there had been no prior failures with the transmission since purchasing the vehicle used in january of 2009. in addition, there were alignment issues that caused the tires to explode, tie rod failure, brake failure, and the fuel gauge displays the incorrect amount of fuel in the vehicle. the failure mileage was 100,000. updated 5/27/09 *cn the upper and lower ball joints, lower ball joints, idler arm, steering gear, rack and pinion were all replaced. updated 06/02/09.*jb

Tl*the contact owns a 1999 gmc yukon. while making a left turn at low speeds, the vehicle was experiencing braking issues. the abs activated and would not respond to the braking pressure. the vehicle continued to roll despite his efforts to utilize the brakes. he also heard a loud chattering noise coming from the vehicle when depressing the brake pedal. the vehicle continued rolling into traffic, but the contact was able to prevent it from crashing. updated 01-26-09 *bf updated 01/27/09. *jb

I have an 1999 gmc yukon, the vehicle was experiencing unwanted anti-lock brake activation. this would happen every time i was traveling at around 5-10 mph. i check on the internet before scheduling the repair and found a recall on this issue with the vehicle. when calling to make an appointment for repair i was notified that my vehicle would not be covered under the recall. nhtsa campaign id number is 05v379000. i have had my vehicle repaired and called gmc at 1-866-996-9463 and was told that i would have to pay for the repair myself. i"m very confused on how i have the exact issue as stated in the recall but because my vehicle id number does not appear on the recall list i must pay for the repair. i would like to be reimbursed by gmc for the repair. *tr

1999 gmc yukon my vehicle is having the same issues related to the recall of later models in regards to unwanted abs activation recall number 05v379000 the problem regularly occurring during slowing down (braking) on clean dry pavement indicative to a faulty wheel speed sensor tires and braking system are new and in otherwise fine working order again this is the same problem occurring in other models: 2000 - 2002 chevrolet suburban 2000 - 2002 chevrolet tahoe 1999 - 2002 chevrolet silverado 2002 chevrolet avalanche 2000 - 2002 gmc yukon 1999 - 2002 gmc sierra 2000 - 2002 gmc yukon xl a reuters article states: detroit, dec 23 (reuters) - general motors corp..said on friday it is expanding an earlier recall of sport utility vehicles and pickup trucks to include another 553,000 vehicles because of potential problems with brakes. the recall is being expanded to include delaware, iowa, maryland, minnesota, missouri, wisconsin and the district of columbia. vehicles affected by the recall include the chevrolet avalanche and silverado pickups and the chevrolet suburban and tahoe suvs. the gmc sierra pickup and yukon and yukon xl suvs are also affected. all the vehicles are from the 1999-2002 model years. this is the only info i can find on this recall richard cormier *tr

Tl*the contact owns a 1999 gmc yukon. while driving approximately 50 mph on normal road conditions, the contact heard a loud noise when the brake pedal was depressed. the abs engaged unintentionally before the vehicle stopped 5-10 feet later. there were no warning indicators illuminated on the instrument panel. the vehicle was taken to an independent mechanic for diagnostic testing and they stated that the failure was related to the abs sensor. the vin was excluded from nhtsa campaign id number 05v379000 (service brakes, hydraulic:antilock;control unit/module), although the failures were identical. the manufacturer was notified of the failures and the vehicle has not been repaired. the failure mileage was unknown and the current mileage was 95,000. updated 03/17/09. *lj the consumer stated the problem is more frequent. everytime he brakes the abs engages for no reason. updated 03/17/09. *jb

Tl*the contact owns a 1999 gmc yukon. while driving 5 mph, the abs began to vibrate once the brake pedal was depressed. the contact referenced nhtsa campaign id number 05v379000 (service brakes, hydraulic:antilock). she took the vehicle to an auto shop to repair the brakes. she called the gmc manufacturer to diagnose the failure and they stated that there was no recall for her vehicle. the failure mileage was 58,000. updated 03/24/09. *lj the consumer was denied assistance based on the age and mileage of the vehicel. updated 03/24/09. *jb

When stopping the antilock brake system activates at slow speed greatly increasing stopping distance. specially when towing my boat. i had a slight fender bender with no injuries. this condition happens daily. my wheel speed sensors were replaced by a dealer. i was told that there was a recall for yukons 2000 and up. our yukon is a 1999 with the same issue. see nhtsa action number pe05020 and nhtsa campaign id number 05v379000. *tr

Tl*the contact owns a 1999 gmc yukon. the contact applied pressure to the brake pedal and experienced unwanted antilock brake activation. as a consequence, the failure could increase the stopping distance during low speed brake applications, which could result in a crash. the manufacturer stated that her vin was not included in nhtsa campaign id number 05v379000 (service brakes, hydraulic:anti lock); therefore, they would not assume financial responsibility for the repair. the failure mileage was 140,000 and current mileage was 145,000. updated 12/30/08 *cn updated 12/30/08. *jb

1999 gmc yukon 4wd with 110,000 miles. abs activation at low speed (4 mph and less), and causes increased stopping distance, happens regularly. have had several close calls, and one incident that did not result in injury or damage to either vehicle. news report dated august 30, 2005 stated gmc was recalling about 800,000 sport utility vehicles and pickups because of corrosion was affecting the abs leading to more than 200 low-speed crashes. gm recall #05v-379 suggest that 1999 vehicles are subject to recall, but gm customer service line and local dealership denies that the recall applies to my vehicle. *tr

Brakes make a grinding sound after i just changed them and they are scraping on the rotor and are causing grinding. *tr

Abs brake system activates at low speed: nhtsa action number: nhtsa recall campaign number: pe05020 05v379000 . *tr

1999 gmc yukon 4wd. abs activation at low speed, increased stopping distance, happens regularly. several close calls, but no collisions (yet). nhtsa campaign id #05v379000, gm recall #05v-379 suggest that 1999 vehicles are subject to recall, but gm customer service line denies that the recall applies to my vehicle. *tr

Abs has caused increased stopping distance on several occasions. both at low speed and high speed. during a stop from 60 mph to a stopped condition, abs caused braking to be reduced from about 45 mph down. minor rear end collision resulted. on previous occasions, abs has released braking when vehicle has gone over a bump in the pavement, causing increased stopping distance. this issue appears to be similar to campaign #05v379000. why has the 99 gmc been excluded from the recall? dealer has not been contacted - yet. *tr

Tl*the contact owns a 1999 gmc yukon. while attempting to slow down the vehicle with the brake pedal depressed, the abs activated. the brakes failed and the stopping distance increased. the vin is excluded from recall number 05068. the current mileage was 114,000 and failure mileage was 112,000.

Gm recall # 05068 for this safety issue. this recall pertains to certain pickup trucks and suv's between 1999 and 2002 and failing abs at slow speeds which causes the brakes to pulsate and to not work correctly. the recall covered most of the ne states (salt belt) and was caused by corrosion. the abs low speed sensor's would malfunction and cause the abs to activate and the vehicle would not stop (as if slipping). i own a 1999 gmc yukon with 70k miles and the abs sensors are shot. i called gm, they told me to contact a local dealer, when i did, the dealer said they would talk to the gm rep. final answer from gm ...since my vin was not part of the recall, they will do nothing. they want $300 to fix my 99 yukon, the same problem they would fix for free if it were a 1999 sierra k1500 truck or a 2000 yukon, both vehicles using the same abs sensors. my 1999 gmc yukon is a k1500 (as stated on the original sticker) and that vehicle is covered by the recall as well as the 2000 yukon. i have checked and the replacement sensors are the same for my 99 yukon as they are for the 99 k1500 and the 2000 yukon. gm dealer said to me, "well you truck is out of warranty". what does that have to do with a safety recall. i have names from the dealership, the local gm rep, gm customer service call #71-550013xxx. both gm and the dealership have refused to fix my vehicle under the gm recall, stating that since your vin is not listed in the recall, there is nothing we can do. autozone parts: sku # 550300 - left side sensor- 1999 yukon 4wd- same part # for 2000 yukon 4wd and 1999 k1500 1/2 ton 4wd sku # 550301 - right side sensor- 1999yukon 4wd- same part # for 2000 yukon 4wd and 1999 k1500 1/2 ton 4wd napa parts: sku # 530606 - left side sensor- 1999 yukon 4wd- same part # for 2000 yukon 4wd and 1999 k1500 1/2 ton 4wd sku # 530581 - right side sensor- 1999yukon 4wd- same ...

Tl*the contact owns a 1999 gmc yukon. while approaching a stop at 5 mph, the antilock brakes engaged. the failure has occurred on numerous occasions. the vehicle was taken to the mechanic and they stated that the antilock brakes are locked at low speeds, which caused them to engage. the current and failure mileages were 18,000.

Tl*- the contact stated that on 01/18/07 while driving the 1999 gm yukon and coming to a stop at 10 mph the abs engaged but the vehicle didn't stop, it started skidding. the contact stated that this has happened on several occasion since that date. the contact stated that sometimes when turning a corner and applying the brakes the vehicle skidded. she found the chevrolet 2000 silverado had aecall 05v379000 for service brakes: hydraulic, antilock, control unit/module. the contact filed a complaint with the manufacturer, file # 71-471834593. the contact felt thiswas a safety issue. updated 02/27/07. *jb

Tl*the contact owns a 1999 gmc yukon. while driving approximately 2 mph, the antilock brake system activated sporadically when the brakes were depressed. the failure occurred without warning. a local mechanic informed the contact of nhtsa campaign id number 05v379000 (service brakes, hydraulic:antilock) and referred him to an authorized dealer. the dealer stated that the vin was not included in the recall and the vehicle would have to be repaired at his expense. the vehicle is currently being repaired. the failure mileage was 80,000 and current mileage was 94,000.

Tl* - the contact stated that while driving his 1999 gmc yukon and coming to a stop he could hear the abs engaged. while trying to stop the vehicle it continued to roll a few more feet. the contact stated that this happened everyday, and he tried to get the dealership to do something to fix the abs. the abs prevented him from coming to a complete stop. this failure caused a crash. the contact's vehicle struck another vehicle while trying to come to a complete stop. the impact was minor and little damage was done. the contact called the manufacturer, and was told to call the dealership. the contact called the dealership, and was advised that the vehicle was out of warranty, and he would be responsible for any diagnostics services. the contact was given a recall bulletin number from nhtsa # 05v379000, stating that dealership was to remove the wheel speed sensor. *ak updated 03/07/07*jb

Unwanted abs activation at low speed under 10 mph. road conditions do not warrant abs activation. aware of recall of similar c/k gmc trucks. this issue is exactly as outlined in nhtsa campaign number 05v-379. *jb

Dt*: the contact stated while applying brake pressure at 5 mph, the antilock brakes engaged, and there was an increased stopping distance. the vehicle was inspected by a dealer who determined the wheel speed sensors of the antilock brakes needed to be replaced. there was a nhtsa recall, # 05v379000, regarding the antilock brakes. the vehicle was not included in the recall due to the vin. the manufacturer was alerted. updated 12/18/2006 - *nm

Dt*: the contact stated at speeds below 5 mph the abs activated while braking. the vehicle was not taken to the dealership for inspection.

Dt*: the contact stated the vehicle experienced intermittent, erratically brake failures without warning, while driving 10 mph, under normal road and braking conditions. the vehicle was taken into an independent repair shop who was unable to find the cause of the problem.

The abs system on my 1999 gmc yukon is exhibiting brake release at low speed. it can be described exactly as in nhtsa campaign id number 05v379000. the gm dealer said this vehicle has the same brake hardware as the 2000 model yukon which has been recalled, however, my vehicle has not been recalled. the recall should be expanded to include those 1999 year yukons such as mine. i sometimes have to really push hard to get the vehicle stopped while the abs system is releasing brake pressure. i am familiar with abs design, since i was at one time the manager of the gm abs project and personally designed brake pressure release valves. i should not have to pay to have this safety defect corrected. *jb

At 5mph or less abs pump motor activates, vehicle difficult to stop. *ak

I have a 1999 gmc yukon. your campaign 05v-379 regarding abs problems with gm trucks is exactly the problem we are experiencing. (ie extended stopping distances at low speed due to abs activation). in fact, the original acknowledgement to nhtsa and announcement from gm included my model year. however, when it was executed, the model years were changed to 2000-2002. i have the same safety problem and believe 1999 yukon should be included. *nm

Dt*: the contact stated the abs engaged at 35mph and below. as a result, the stopping distance was increased. there is a nhtsa recall, # 05v379000, regarding the abs. the vehicle has the same problems as indicated in the recall; however it is not included in the recall due to the vin. the vehicle was not taken to the dealer for inspection and no repairs were made.

Dt*: the contact stated the abs engaged at speeds of 1 mph. there is a nhtsa recall, # 05v379000, regarding the abs brakes. the vehicle has the same problems as indicated in the recall; however it is not included in the recall due to the vin. the manufacturer was alerted; however no repairs have been made. updated 5/16/2006 - the service dealer replaced the recalled abs. the consumer paid for the repairs. *nm

Dt*: the contact stated the abs engaged at 10mph or less in normal driving conditions and there was an increased stopping distance. although the problem persisted, the vehicle was not seen by a dealer. there is a nhtsa recall, # 05v379000, regarding the antilock brakes. the vehicle has the same problems as indicated in the recall; however it is not included in the recall due to the vin.

Dt*: the contact stated while driving 4-5 mph the abs activated. this caused the vehicle to hit a pole but there were no injuries. there is a nhtsa recall, # 05v379000 regarding the antilock brakes. the vehicle has the same problems as indicated in the recall, however it is not included in the recall due to the vin. updated 3/9/2006 - *nm

Dt*: the contact stated the abs engaged at speeds of 7 mph and below. the stopping distance was increased as a result. there is a nhtsa recall, # 05v379000, regarding the abs system. the vehicle has the same problems as indicated in the recall, however it is not included in the recall due to the vin. the vehicle was not taken to a local dealership for repairs. updated 2/27/2006 - *nm

Dt*: the contact stated while applying brake pressure at 5mph or less, the abs activated on dry road conditions with an increased stopping distance. the vehicle was seen by a dealer who replaced the front wheel speed sensor and bearing assemblies. there is a nhtsa recall, # 05v379000, regarding the antilock brakes. the vehicle has the same problems as indicated in the recall; however it is not included in the recall due to the vin.

The anti-lock brakes activate for no reason on dry pavement causing the pedal to go to the floor and create an exceptionally long stopping distance. this problem occurs almost every time i try to stop or during stopping at speeds less than 10 m.p.h. there is a current recall on g.m. models 00-02 but they said my 99-yukon doesn't qualify when its having the exact same symptoms-now what? *jb

I recently had my 1999 gmc yukon serviced for abs wheel sensor failure. remedy was replacement of both front wheel abs speed sensors. after the service, i was made aware of gm recall #05068 having to do with abs wheel sensors malfunctioning due to salt corrosion. my vehicle has been registered in new york state from 1999 to 2003. currently, it is registered in virginia. i was told by gm that my vehicle will not be recalled because it is not registered in a "salt belt state". i requested that my vehicle be included in this recall due to it being registered and used in new york most of its' in service time. my claim was denied because the vehicle is currently registered in virginia. i was further told by gm that if my vehicle was still registered in ny, the recall would be issued. i feel this recall should be issued to vehicles affected, not just vehicles that are currently located in a certain geographical location. *nm

Dt*: the contact states there id nhtsa recall campaign 05v379000 regarding the antilock brakes. this vehicle has the same problems as indicated in the recall, but it is not included in the recall due to the vin. there have been no repairs made to the vehicle.*ak

Dt: the contact states there is nhtsa recall campaign 05v379000 regarding the anti lock brakes. the vehicle has the same problems as indicated in the recall; however, it is not included in the recall due to the vin.*ak the consumer paid for the repairs. updated 03/14/06. *jb

I own a 1999 gmc yukon. i have been experiencing a problem with the brakes whereby the abs kicks in when the vehicle is traveling under 10 mph. i have had it to my mechanic and a gmc dealership. the behavior is identical to the gm recall 05v-379. the dealership claims that the design of my brakes is different and not covered by the recall although the symptoms are identical. i logged a consumer complaint with gm and they reply that my vehicle is not covered under the recall, although it was manufactured in the time frame noted in the recall and despite the fact that i live in the "salt-belt" region covered by the recall. the remedy is to replace the entire hub (both front wheels) according to the dealership. *jb

Dt: the contact states there is nhtsa recall 05v379000 concerning the service brakes, hydraulic: anti lock. this consumer is experiencing the same problems as indicated in the recall, but is not included in the recall due to the vin. the vehicle has not been repaired. *ak updated 12/27/05. *jb

Dt: the contact stated at low speeds the abs system engages and he cannot stop the vehicle easily. the first time he noticed the problem was 4-04-2004. on 6-21-2004 he had the brake sensors cleaned and other repair work done. a couple of weeks ago he experienced the same problem with the brakes. he talked to the dealer and to gm ,and they informed him that this vehicle was not included in recall #05v379000 due to vin. *ak

Dt: the contact owns a 1999 yukon. he read the article in the paper about the abs. the abs is kicked in at low speeds. this happened at about stopping speeds from 10 mph to below. had to really push down hard on the brake to make them stop. he first noticed this about 8-24-05. he called customer service, and they told him this vehicle was not number was not included in recall 05v379000 due to vin. on 9-1-0 took the car to a dealership and they cleaned the contact services and charged him $316.00. *ak *jb

dt: the contact owns 1999 gmc yukon. the contact stated that there was a recall on this model/make and year. but this vehicle was not included in the recall due to vin. the consumer has contacted the manufacturer regarding this issue. the consumer states while applying the brakes, 9 out of 10 times it felt as though it kept stopping, but did not completely stop. a local mechanic stated it was a problem with the abs system. the mechanic inspected the vehicle thoroughly then replaced the rear brake pads. the abs light did not illuminate, indicating a problem with the braking system.*ak

Dt: the contact states there is nhtsa recall campaign # 05v379000; service brakes: hydraulic: anti-lock. this consumer is experiencing the same symptoms as indicated in the recall, but the consumers vehicle year was not included in the recall. *jb

Antilock brakes control unit/module

1999 gmc yukon experienced anti- lock brake problems related to speed sensor corrosion. sensors were replaced by dealer in may 2005 pursuant to the ongoing investigation of the problem at that time. understanding that in the event of a recall, i would be reimbursed. initial recall correspondence by gm to nhtsa in august indicated that 1999 yukons were covered by recall. same correspondence was sent to dealers in august 2005 indicating coverage of 1999 yukons. recall correspondence from gmc to dealers and owners in october, 2005 now do not cover 1999 yukon's. i had these repairs made with the understanding that an investigation was underway, involving 1999 yukon's and with assurances from dealer that reimbursement would be made if recall was warranted. on 11/23/05 spoke with gm and dealer and both indicate that recall on this vehicle is not warranted and reimbursement is not authorized. *jb *nm