Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - HOSES, LINES/PIPING, AND FITTINGS
00V159000GENERAL MOTORS CORP.from 04/01/1997 to 03/31/1998V (Vehicle)30607/28/2000MFRGENERAL MOTORS CORP.06/16/200006/16/2000
Defect SummaryVehicle description: electric pickup trucks. a condition in which the fuel-fired heater fill pipe ground strap contacts the rear passenger side brake pipe.
Consequence SummaryThis could wear off the corrosion protection on the brake pipe, leading to premature corrosion and eventual loss of brake pipe integrity. when brake pipe integrity is lost, brake fluid leakage can occur.
Corrective SummaryDealers will relocate the ground strap attachment, inspect the brake pipe for wear, and replace the brake pipe if necessary.
NotesOwner notification began july 28, 2000.owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact chevrolet at 1-800-222-1020.also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
97V146001GENERAL MOTORS CORP.from 03/01/1996 to 03/30/1997V (Vehicle)14616710/20/1997MFRGENERAL MOTORS CORP.09/11/199709/16/1997
Defect SummaryVehicle description: light duty passenger pickup trucks equipped with 4.3l engines. the front brake line can contact the left-hand side of the engine oil pan causing the brake line to wear to the point of brake fluid loss during brake application.
Consequence SummaryBrake fluid loss can reduce braking effectiveness and increase stopping distances resulting in a vehicle crash without prior warning.
Corrective SummaryDealers will inspect the clearance between the oil pan and the brake line. if the clearance is 6mm or less, dealers will install an additional brake line clip and if there was contact between the oil pan and brake line, the front brake line will be replaced.
NotesOwner notification is expected to begin during october 1997.owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact chevrolet at 1-800-222-1020 or gmc at 1-800-462-8782.also contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
SERVICE BRAKES, AIR - ANTILOCK
020525006A12/01/200202052500610000749Antilock brake (abs) activation at low speeds on various models including the 1995 and 1996 envoy. *tt03/28/2003
SERVICE BRAKES, HYDRAULIC - ANTILOCK
02052500601/01/2006020525006B10000062Antilock brake (abs) activation at low speeds. *tt02/10/2003
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DRUM
27090109/27/2001626507Subject regarding necessary resurfacing of the park brake drum. *jg12/14/2001

Investigations


NHTSA IDManufacturerDate openDate closeSubjectRecall campaign
SERVICE BRAKES, HYDRAULIC
EA94038GENERAL MOTORS CORP.10/31/199402/28/2000ABS BRAKING SYSTEM99I006000
 Consumers have alleged that the vehicles brakes intermittently fail
EA94038GENERAL MOTORS CORP.10/31/199402/28/2000ABS BRAKING SYSTEM99V193000
 Consumers have alleged that the vehicles brakes intermittently fail

Consumer Complaints


Fail datemilesoccurencesPurchase date
SERVICE BRAKES, AIR - ANTILOCK
08/04/19991001/01/1997
 When i really need my brakes as in a panic stop situation they are not there. the other day a deer ran in front of me and i hit the brakes hard and the abs like shut my brakes off. luckily i was able to swerve off the road and no damage was done. also on snow or ice i hate driving this truck because the slightest pressure on the brake pedal will render the brakes useless. i don't drive fast and am aware of stop signs on the way home. i slow down way before the sign and still go right through it as if i have no brakes. this is a great truck except for the fear i have of not having any brakes when i need them. i just know that sooner or later an accident will happen.
12/20/1997208/25/1997
 1st instance brakes did not stop vehicle on icy pavement. 2nd instance, in panic situation, pedal went nearly to the floor and vehicle continued to move approx. 200 feet before crashing.
SERVICE BRAKES, AIR - ANTILOCK - INTERCONNECTING ASSEMBLY(WIRING)
01/29/20031
 Abs locked up causing an accident and neither air bags deployed. dealer was notified. ph
SERVICE BRAKES, AIR - ANTILOCK - WHEEL SPEED SENSOR
06/10/1999102/04/1997
 Wheel speed sensor failed,brakes failed. mjs
SERVICE BRAKES, AIR - DISC - ROTOR
02/24/199904/01/1997
 Front drivers side brake pad worn prematurely damaged rotor and was unsafe to drive. delear repaired at owner cost. brakes still feel soft brake pedal extends to floor.
SERVICE BRAKES, ELECTRIC
04/10/200982000
 There are 8 safety recalls on the chevy s10.1997.the companys state my vehicle is not on the list of these recalls.but my vehicles has all of these defects.and ive been very lucky i have not been in an accident yet due to these issues.ive been very lucky.but peoples luck always runs out.i cant afford another vehicle and its breaking me financially by fixing this one.
SERVICE BRAKES, HYDRAULIC
04/10/200982000
 There are 8 safety recalls on the chevy s10.1997.the companys state my vehicle is not on the list of these recalls.but my vehicles has all of these defects.and ive been very lucky i have not been in an accident yet due to these issues.ive been very lucky.but peoples luck always runs out.i cant afford another vehicle and its breaking me financially by fixing this one.
01/20/20101100001
 The brake line on my 1997 chevy s-10 burst leading to total loss of braking capability ...luckily there was no accident ... an emergency repair at a nearby station cost me $800 ... they replaced only one side of braking system (the side that burst) ... i tried to contact chevy to get them to repair the other side (that will likely burst) and they said no - not covered. *tr
06/17/20041179001
 While driving at 35 mph the consumer could heard a squeaking sound coming from the front end. the dealer examined the vehicle and found that the vehicle needed new brake pads, rotors and calipers. *jb
01/04/2004112/23/2003
 The vehicle was letting off exhaust fumes into the vehicle, which put the driver and the passenger to sleep. the driver was awakened by a police siren. the consumer suffered carbon monoxide poisoning. the brakes failed to perform as designed when they were applied. *ak the consumer stated she suffered muscle and nerve damage due to carbon monoxide poisoning. *jb
05/06/2003950001
 While driving, the brakes failed. *jb
63800111/15/1996
 Consumer stated the built-in wear indicators never made a high-pitched warning sound to indicate brake failure. however, there was a loud grinding noise coming from the left front tire and was also heard when coming to a stop. rotors, disc, wheel cylinder and brake pads had to be replaced. *tt *jb
12/20/1997208/25/1997
 1st instance brakes did not stop vehicle on icy pavement. 2nd instance, in panic situation, pedal went nearly to the floor and vehicle continued to move approx. 200 feet before crashing.
 Vehicle seemed to speed up while driver applied brakes.
SERVICE BRAKES, HYDRAULIC - ANTILOCK
12/04/200545000109/07/1997
 Brakes: the front brakes will lock up at slow speeds, particularly if the vehicle has set idle for a few days. this has been a continuous problem for the last 4 years. additionally, the anti-lock brakes will sometimes engage, allowing the vehicle to continue, with no means of stopping. *nm
10/01/2005111/01/2004
 Dt: the contact states there nhtsa recall campaign 05v379000 concerning anti lockbrakes. this vehicle is experiencing the same problems as indicated in the recall, but it is not included in the recall due to vi and the year, and model. the vehicle has not been repaired at this time. *ak
04/05/2004104/05/2004
 When applied the brakes on normal conditions. vehicle will take longer to stop, making unsafe to drive. please provide further information. *nm
09/12/200373166112/04/2000
 Took my 1997 s10 pickup to a mechanic and requested he check the brakes. the brake pedal faults when continueing to apply pressure and begins to make a bouncing type of feeling and the distance to stop (especially on wet roads) cannot be determined. this is a dangerous problem. the mechanic stated that the abs were faulty and to contact a dealer and have the vin researched for recalls, etc. also referred me to nhtsa.
03/01/20025006/01/2097
 Seems as if when i come to a complete stop, the bakes lock up or do not catch. car-x said they couldn't find the problem. the abs light keeps coming on and they don't know where the malfunction is. this problem almost cost me to crash a couple of times when parking in a parking lot and my brakes do work correctly. any help on this matter will be greatly apprectiated. thanks. *ak
04/25/2002102/01/2002
 Vehicle will not stop every time if rolling slow. say in traffic. *ak
07/25/20012505/01/1997
 The number of failures is an approximate number because the brakes have given me problems from the day after i brought the truck home until the day my husband wrecked. the approximate dollar amount of damage is yet to be determined, however both vehicles in the accident will probably be totaled. i had the truck in the dealership many times and was always told there was nothing wrong with my brakes. once they rebuilt my master cylinder just to saisfy me, although it did not fix the problem.*ak
06/29/2001102/21/1997
 While driving 15 mph applied brakes, had to push really hard to get vehicle to stop, there was a squishy noise, and extended braking distance.*ak brake booster causing noise, dealer replaced. *slc
06/01/20000
 When braking quickly or a complete stop ant lock brake system doesn't kick in. pedal goes down to the floor, and there is no braking. brakes grab a little with pulsating. dealership is aware of problem.*ak
01/26/20010
 Consumer was traveling outiside of driveway, there was snow on ground, went to apply brakes, and brakes didn't hold. dealership was aware of problem. *ak
08/25/2000604/01/1998
 Vehicle will not stop in rain or snow or while driving on rough pavement. *ak
4
 Was driving & had started to apply the brakes. brake pedal would leave the foot after being pressed. abs acts as if its working on the right front side. brakes would go out when the roads are either wet or snowy. currently, doing it on dry pavement. having problems stopping vehicle due to lack of brakes. taken to dealer & mechanic indicated brakes were fine.*ak
 The abs failed while driving. yh
02/01/19992505/01/1997
 The anti-lock brake failure started approx.feb/march in 1999 and was reported to dealership without help of resolution. the brakes have acted up numerous times but i have been able to avoid a collision to date. the are still not fixed because the dealership has told me that it would cost approx. $500-700 depending on the problem. at the time the first news report of a recall on the s-10 vehicles were made, my vehicle was only 2,000 miles out of warranty. now it is 32,000 because i was driving 40,000 miles a year to work and home. also, the news reports did say my model year of 1997 in one of the reports. i need help. this should not be happening. the transmission or clutch failure happened yesterday. it's in the shop for determination and repair. is there a recall on the transmissions also? i care for my vehicles with regular maintenance through dewey's auto center, a goodyeard dealer in fenton, michigan 810/629-2278. please advise asap. thank you. *ak
04/10/2000103/01/1997
 Unwilling to accept blame for poor engineering. no safety defect mentioned within summary. *ak
04/05/2000401/23/1996
 While driving down the highway, it was not raining and coming to a stop light, consumer pressed on brakes, vehicle stopped, and then brake pedal released. consumer went into an intersection. consumer felt this was a safety issue. *ak
07/01/1997
 When applying brakes in icy conditions abs kicks in and the vehicle doesn't stop. there is a horrible grinding noise, and the brake pedal pushes up (severly). the same problem occurs in panic stop conditions on wet and dry pavement. *ak
02/01/1997
 The vehicles anti lock brakes seem to (at random) engage far to early under normal braking conditions causing increased stopping distances and near misses. several times when approaching an intersection at speeds between 35 and 40 mph and the lights change, when applying normal braking pressure to stop the truck the brake pedal will drop to the floor and the abs brakes kick in extending the stopping distance to dangerous distances as a result. if the brakes had remained normal and the abs not engaged the truck would have stopped in the normal amount of distance for that speed. in short i can stop my 69 cadillac faster at times than i can this pickup truck. the truck has been to the dealer a few times now for this problem and they say there is nothing wrong with the brakes. however i did recently notice that up to the 1996 model year for the s-10 the trucks are being recalled for a abs problem.....i think that needs to be extended to the 97 model year as well.*ak
12/01/19972004/11/1997
 When applying abs brakes pedal goes to the floor, causing extended stopping distance which nearly resulted in a collision. vehicle taken to dealer, computer shows no problems. *ak *ml
 Intermittently when the brakes are applied the pedal becomes mushy, resulting in extended stopping distance. dealer has inspected vehicle several times. *ak
01/15/1999201/01/1997
 Ea 94 038/abs braking system: vehicle experiencing problem with abs system. whenever brakes are applied on rough surface or bumps wheels lockup. vehicle had been inspected by dealer on two occasions, and informed consumerthat nothing could be found. also, when backing up, makes noise, sprong, sprong, and sprong as plunking on a banjo, like a spring letting go. *ak
12/20/199906/01/1999
 Anti-lock brakes not stopping vehicle while in 2 wheel drive, slids 20 feet through intersection while going 25 mph, no accident, no fatalities, no brakes either. *ak
02/14/1998
 While driving in snow/ice/ in cold weather & had applied (abs) brakes, vehicle failed to stop. pedal went to floor. nearly had an accident with fire truck. vehicle towed to dealer. mechanic informed owner no problem with abs brakes after being told tow truck driver. *ak
 When appyling the abs brakes pedal goes to the floor, causing extended stopping distance. please give any further details. *ak
310/01/1998
 The brakes 'grab' (lock up) on occasion (in damp or wet weather), and one time almost failed completely (i was turning a corner or there would have been an accident).
05/01/199910/01/1996
 While making a stop, the anti-lock brake system would come on, but the vehicle would continue to travel. please provide further information. *yc
03/15/19973
 Ongoing erratic operation of brake system; front brake pads have been replaced on three different occasions. also, front left brake rotors were replaced once within 10,000-11,000 miles of wear. seeking help from nhtsa in this matter. *ak
07/01/19981007/01/1998
 Brakes fail on left turns. left turns into parking spaces. left turn while braking. brakes go to the floor and the stopping distance is extended. this happens more often if the ground is wet or smooth surface. this also happend when trying to avoid head-on tc with person who ran red light. this was also a move to the left. i have taken this vehicle into the service department several times. dealer cannot re-create the problem. it occurs when you don't expect it. very dangerous.
 Intermittently when the brakes are applied they lock up, vehicle mpves forward, resulting in extended stopping distance. the dealer has been notified. *ak
 When applying the brakes the pedal nearly goes to the floor, causing extended stopping distance. please give any further details. *ak
05/01/199906/01/1997
 During a panic stop at 5-10 mph brakes failed to stop. twice the pickup was taken to the shop for repair and nothing was found. this only occurs during a panic stop. *ak
05/05/1999
 Ea94038, abs braking system malfunctioned, brake pedal went to the floor, causing extended stopping distance which resulted in a crash. also, dealer replaced master cylinder. please provide further information. *ak
 When brakes were applied on wet pavement the pedal went to the floor, resulting in extended stopping distance. the dealer and manufacturer have been notified. *ak
01/01/199903/10/1997
 When there is a rocky road left wheel locks up and makes a grinding noise, causing extended stopping distance which may result in a crash. *ak
10/24/1998112/23/1997
 Consumer was driving vehicle on street at approximately 35 mph, normal road conditions. consumer was moving into left turning lane, applying brakes to slow down, brake pedal went down floor , causing vehicle to slow down, but not to stop. dealer notified, and informed consumer that nothing could be found. *ak *ml
01/09/1999
 While driving at 50 mph on wet and icy pavement, vehicle slid across the road, causing the front of the vehicle to hit the guardrail. the other part of vehicle hit the wall, and driver's side air bag didn't deploy. *ak
09/09/199710011/01/1996
 Abs brake problems; after dealer replaced the brakes pads because of wear, owner started experiencing brake problems, such as the truck pulling to the right or left side under normal braking conditions. the dealer is not able to correct the problem with the brakes. *ak
01/28/1997101/01/1997
 While driving on wet pavement and whenever applying brakes, brakes won't stop vehicle. also, back brakes were skipping, and brakes pads and the fan clutch went out. *ak
12/20/1997208/25/1997
 While stopping quickly, antilock brakes failed causing vehicle collision.
11/16/19982
 Ea94038, abs braking system failure; when applying the brakes during emergency stopping situation, the truck shutters like it's hitting ice then dry pavement. when applying the brakes a second time, the pedal goes completely to the floor and a strange noise comes from the dash. in the last two weeks the brake booster has been replaced twice by the dealership under warranty. *ak
09/08/19984
 While driving at 60 mph the consumer went to apply the brakes to slow down, the vehicle started at the same speed . the consumer contacted the dealer, the vehicle has been in the shop for repairs four times. the dealer can't determine the nature of the problem. *ak
 When applying the brakes the pedal go to the floor and the vehicle keeps going and pulls to the right. dealer has not seen. *ak
 When applying the abs brakes on wet pavement the pedal travels to the floor, causing extended stopping distance, resulting in a collision. please give any further details. *ak
109/04/1997
 Anti lock brakes failed causing vehicle to slide.
04/01/1997
 In panic stops, the braking system will coast about 20 feet then the braking system will not function. dealer cannot determine the problem. faulty braking system caused extended stopping distance which resulted in an accident. *ak
12/13/19971
 Brakes failed, causing collision. driver's air bag failed to deploy. 821881 dup of 533599, posted on 03-nov-98. *ak
11/09/1997201/28/1997
 Anti-lock brakes failed, causing accident.
04/21/1997
 While driving consumer tried to make a sudden stop by depressing the brake pedal, the vehicle continued to travel, lost control, resulting in a crash. *ak
 When the brakes are applied the pedal goes to the floor, resulting in extended stopping distance. the dealer has replaced the calipers and the pads on the left front brakes. the dealer has been notified. *ak
01/31/1997408/07/1997
 Abs failed to stop vehicle in three instances. once the vehicle was unable to stop on the snow and went through the intersection avoiding collisions.
03/01/19975
 Owner claimed that when she applied the brakes they locked up for a minute or two then released. *ak
08/06/1997408/01/1997
 Anti lock brakes failed several times, pedal goes to the floor.
09/01/19970
 Applied the brakes to stop from crashing into a curb at 15 mph the brakes did not pick up. the end result was crashing into a tree. *ak
 When applying the abs brakes on wet or dry pavement the pedal will travel to the floor, causing extended stopping distance. dealer replaced the rotors and pads on three occasions which did not remdey the problem. please give any further details. *ak
10/30/1997
 Abs brake problems; while driving on normal road conditions, during normal braking, driver applied the brakes and the truck would not stop normally, driver had to keep pumping the brake pedal in order to get truck to stop. dealer not able to locate problem with truck. *ak
09/10/1997
 When the brakes are applied the pedal goes to the floor intermittently. *ak
11/04/1996
 Left front brakes lock up on slick surfaces. if simulated right and left will exhibit same deficiency at 50mph on dry pavement. *ak
06/15/199720
 When applied brakes stopped intermittently, no warning lights, pedal sometimes goes to floor. dealer has not duplicated problem, cause unknown. *ak
08/18/19971
 When applying the brakes to stop the van they did not respond. *ak
12/01/1996
 Owner tried to come to a quick stop and the truck has abs, the right rear wheel locked up, and did not stop the vehicle. he went through the stop sign. *ak
10/01/1996
 While driving experienced abs failure; when attempting to slow/stop when coming to stop sign during light snow conditions, vehicle slid through intersection, hit bump while braking. *ak
 While pulling into driveway experienced abs failure, at approx. 10 mph attempted to slow/stop, brake action seemed ineffective, no response, ran into mobile home, dlr couldn't recreate malfunctioned code in computer to determine cause. *ak
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS
107/01/1997
 Consumer had to replace brakes at 25,000 miles. *tt
02/23/2001
 When brakes were pressed vehicle automatically turned left. dealer had advised consumerthat problem was due to a rust problem which were natural causes, and would disappear in a couple of days. defect was still presisted, and consumer was involved in an accident because he did not have full control of vehicle. *ak
09/22/1999111/01/1996
 Entire brake system failed-dealer claims battery acid was the cause. what is avoiding future failures? i would like more infomation so that i might make an informed decision about driving this vehicle in the future. what do car manufacturers do when this type of failure happens, they seemed kind of matter-of-fact about the whole thing. i hope this information is helpful. please call if you have any questions
06/10/1999102/04/1997
 Wheel speed sensor failed,brakes failed. mjs
05/01/1997404/01/1997
 Delayed action in breaking, causing vehicle to veer off road
10/26/1998
 While driving the brakes came off. also, there was an oil leakage coming from under the vehicle. *ak
11/09/1998305/01/1998
 I have not brought the vehicle in for brake problems. i do believe they are not working properly
1
 Front brakes failed.
03/24/19981
 Design flaw caused front brakes to perform most of the braking resulting in premature wear of of front brakes.
10/23/1998
 Consumer was driving on highway at 40 mph, had to apply brakes in an emergency situation which caused the vehicle to go airborne and landed in a ditch. air bag did not deploy. dealer notified. *ak
310/01/1997
 Brakes fail when first applying pedal on second application brakes engage.
08/07/19971
 Brakes failed resulting in accident, recall notice on brake system after incident.
 Truck makes a loud clunking noise while applying the brake accompanied by rough braking.
09/10/1997
 When the brakes are applied the pedal goes to the floor intermittently. *ak
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DISC
08/15/1999111/01/1998
 Brakes have inconsistently pulled vehicle to the left during abrupt stopping--brake linings subsequently prmaturely failed on left front of vehicle, without warning, causing metal to metal contact and the destruction of the rotor. very poor engineering on the part of chevrolet is producing inferior quality brakes.
03/15/19973
 Ongoing erratic operation of brake system; front brake pads have been replaced on three different occasions. also, front left brake rotors were replaced once within 10,000-11,000 miles of wear. seeking help from nhtsa in this matter. *ak
02/01/1998
 I have taken to chev.2-3 times and told nothing is wrong.a friend took his to a brake place and the mechanic told him what was wrong before he looked at it because he also owned an s10 and described the same problem / what i am wanting to know is are there simular problems been documented because i haven't found any ,if so what is the cure
 When the brakes are applied the pedal goes to the floor, resulting in extended stopping distance. the dealer has replaced the calipers and the pads on the left front brakes. the dealer has been notified. *ak
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DISC - PADS
09/09/199710011/01/1996
 Abs brake problems; after dealer replaced the brakes pads because of wear, owner started experiencing brake problems, such as the truck pulling to the right or left side under normal braking conditions. the dealer is not able to correct the problem with the brakes. *ak
01/28/1997101/01/1997
 While driving on wet pavement and whenever applying brakes, brakes won't stop vehicle. also, back brakes were skipping, and brakes pads and the fan clutch went out. *ak
1
 Right front brake pad wore permaturely.
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DISC - ROTOR
04/01/1999107/01/1997
 Right front brake rotor failed causing noise. mjs
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - HOSES, LINES/PIPING, AND FITTINGS
07/20/200993000
 Tl* the contact owns a 1997 chevrolet s10 pickup. while driving at speeds of 10 mph and approaching a stop sign applying the brakes, the brake fluid abnormally leaked from the vehicle. he was able to slowly drive the vehicle to his residence and then to a local independent mechanic. the mechanic found the brakes lines were corroded. the brake lines were replaced and the brakes were bled. the contact believed nhtsa campaign id number: 97v146001 (service brakes, hydraulic: foundation components: hoses, lines/piping, and fittings) to be directly related to the failure but was unable to confirm if his vin was included with the recall. the failure mileage was 93,000 and the current mileage was 101,000. updated 06/21/10 *bf
07/01/1997
 While lubricating the front steering mechanism, i noticed that the passenger side, front hydraulic line has been damaged (i.e., pinched) by the steering and/or suspension system. although the line has not failed at this point, i believe other owners should be aware of possible damage to hydraulic lines caused by steering/suspension components on the 1997 2.2l chevrolet s10.
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - MASTER CYLINDER
07/15/2005100000108/28/1997
 Braking for deer at night experiencing total master cylinder failure, ie, brake petal going down to floor board after initial small resistance. after avoiding deer the brake petal would go to floor with no resistance. no brake fluid loss. reservoir full
05/05/1999
 Ea94038, abs braking system malfunctioned, brake pedal went to the floor, causing extended stopping distance which resulted in a crash. also, dealer replaced master cylinder. please provide further information. *ak
SERVICE BRAKES, HYDRAULIC - POWER ASSIST
03/26/2004620004
 Air bag light continuously illuminated on the dashboard. also, engine stalled, and there were no power brakes or power steering. it was an a electrical problem. *ak *nm
SERVICE BRAKES, HYDRAULIC - POWER ASSIST - HYDRAULIC
04/30/2000108/01/1997
 Abs booster pump failed while driving approx 70mph on freeway in heavy traffic causing loss of approx 99% of braking effeciency. am original owner of vehicle and is not used by any other individual. braking system has not been abused. i feel this is a defective part and is extremely critical to safe operation of the vehicle. gm should be required to provide nhtsa with info regarding number of failures of this part.
SERVICE BRAKES, HYDRAULIC - POWER ASSIST - VACUUM
08/26/2001107/01/1997
 After only 4 years and less than 77,000 miles, this p/u experienced a failure in the diaphragm inside the brake booster unit. i have owned numerous vehicles for 10 or more years, both domestic and foreign, however, this is the first chevy. it is also the first, out of seven(7) to have this type of failure, period, much less this early. have there been other reports of similar failures in the 1997 s-10 series? if not, can a survey be run to check?
06/29/2001102/21/1997
 While driving 15 mph applied brakes, had to push really hard to get vehicle to stop, there was a squishy noise, and extended braking distance.*ak brake booster causing noise, dealer replaced. *slc
11/16/19982
 Ea94038, abs braking system failure; when applying the brakes during emergency stopping situation, the truck shutters like it's hitting ice then dry pavement. when applying the brakes a second time, the pedal goes completely to the floor and a strange noise comes from the dash. in the last two weeks the brake booster has been replaced twice by the dealership under warranty. *ak