2000 Gmc SIERRA: complaints, problems and recalls

BRAKE SYSTEM FAILS TO STOP VEHICLE WHEN BRAKING IN NORMAL MANNER (NON-PANIC STOP) AT SLOW SPEEDS ON ROUGH SURFACE OR WHEN ENCOUNTERING "BRAKING BUMPS" ON ASPHALT ROADS. BRAKE PEDAL SHUDDERS BRIEFLY INDICATING ABS IS ENGAGING, THEN BRAKE PEDAL BECOMES SOFT AND DEPRESSES FULLY WITH COMPLETE LOSS OF STOPPING POWER UNTIL BRAKES ARE RELEASED AND REAPPPLIED. CONDITION IS BOTH DISCONCERTING AND DANGEROUS PARTICULARLY ON DOWNHILLS - ON NUMEROUS OCCASIONS ACCIDENTS HAVE BEEN NARROWLY AVOIDED OR HAVE BEEN FORCED TO DRIVE VEHICLE OFF THE ROAD SURFACE TO A…

Owner-reported narrative. 14,000 miles reported. Look up ODI 10000595 at NHTSA ↗

HAD TALKED TO DEALERSHIP TWO TIMES COMPLAINING OF ENGINE KNOCK ON START UP. BOTH SERVICE ADVISORS TOLD ME THAT IS A COMMON PROBLEM AND I DON'T NEED TO WORRY ABOUT IT. I CALLED GMC CUSTOMER SERVICE TO GET THE PROBLEM DOCUMENTED AN TO SEE WHAT THEY THINK OF IT. THEY INFORMED ME TO TAKE IT TO THE DEALERSHIP AND GIVE MY SERVICE REQUEST NUMBER (1-64044981) AND HAVE THEM DIAGNOSE THE PROBLEM. THE DEALERSHIP HAD ME PICK THE VEHICLE UP AND THEY TOLD ME THE SHOP FOREMAN LISTENED TO MY NOISE ALONG WITH TWO OTHER VEHICLES OF THE SAME MAKE, MODEL, AND …

Owner-reported narrative. 32,000 miles reported. Look up ODI 10003245 at NHTSA ↗

CONSUMER STATES WHILE DRIVING THE VEHICLE AND WITHOUT WARNING THE VEHICLE GAS PEDAL GETS STUCK. TS GAS PEDAL STUCK AND HAD TO BE TAPPED TO GET TO MOVE. THIS CAUSED EXCESSIVE ENGINE RPMS POSSIBLY CAUSING AN ACCIDENT. CONSUMER HAD TO KEEP FOOT ON BRAKE TO PREVENT VEHICLE FROM LURGING FORWARD. *TT

Owner-reported narrative. 40,000 miles reported. Look up ODI 10003758 at NHTSA ↗

CONSUMER STATED THAT WHILE DRIVING AT ANY SPEED AND WITHOUT WARNING THE THROTTLE WOULD STICK IN THE IDLE POSITION CAUSING A DISTRACTION TO THE CONSUMER. DEALER NOTIFIED. TS

Owner-reported narrative. Look up ODI 10003889 at NHTSA ↗

THE ACCELERATOR PEDAL STICKS INTERMITTENTLY CAUSING THE VEHICLE TO SURGE FORWARD WITHOUT WARNING. DEALER HAS REPAIRED 4X WHILE UNDER WARRANTY, BUT PROBLEM WOULD REOCCUR APPROXIMATELY 2 WEEKS AFTER SERVICING. PH

Owner-reported narrative. Look up ODI 10006407 at NHTSA ↗

THE ACCELERATOR PEDAL BECAME STUCK.*JB THE CONSUMER STATED THE PROBLEM STARTED DURING THE WARRANTY PERIOD, HOWEVER THE DEALERSHIP CLAIMED IT WAS NOT A WARRANTY ISSUE. *JB

Owner-reported narrative. Look up ODI 10006993 at NHTSA ↗

THE TRANSMISSION SLIPPED MULTIPLE TIMES AND ACCELERATED VERY SLOWLY. DEALER NOTIFIED.*JB

Owner-reported narrative. 28,000 miles reported. Look up ODI 10007199 at NHTSA ↗

SPARE TIRE CANNOT BE REMOVED DUE TO THE TIRE PUSHING UP ON THE TUBE THAT THE TOOL GOES INTO FROM THE REAR BUMPER, CAUSING THE TOOL TO BE MISALIGNED WITH THE SPARE TIRE WINCH. THIS SITUATION COULD BE HAZARDOUS ON THE HIGHWAYS DUE TO THE FRUSTRATION OF TRYING FOR HOURS TO GET THE TIRE DOWN. ****DIMSII IVOQ ENTRY POSTED AFTER 12/12/02 CUT-OVER TO ARTEMIS ****760787. *AK *JB

Owner-reported narrative. Look up ODI 10008781 at NHTSA ↗

Reported: 2000-02-28 (February 28, 2000)

VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS EQUIPPED WITH 4-WHEEL DISC BRAKES. SOME OF THESE VEHICLES HAVE AN ANTILOCK BRAKE SYSTEM (ABS) MOTOR CONTAINING AN OUT-OF-SPECIFICATION SPRING CLIP. THIS CLIP COULD ALLOW THE MOTOR BEARING TO BECOME MISALIGNED. IF MISALIGNMENT OCCURS, EVENTUALLY THE ABS WOULD BE NON-FUNCTIONAL.

Consequence: THE BASE BRAKES WOULD REMAIN FULLY FUNCTIONAL, BUT THE DYNAMIC REAR PROPORTIONING (DRP) SYSTEM, WHICH OPTIMIZES FRONT TO REAR BRAKE BALANCE, WOULD BECOME INOPERATIVE.

Remedy: DEALERS WILL REPLACE THE BRAKE PRESSURE MODULE VALVE ASSEMBLY.

Reported: 2000-10-30 (October 30, 2000)

VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND SPORT UTILITY VEHICLES. SOME OF THESE VEHICLES HAVE A CLEARANCE CONDITION BETWEEN THE FRONT RIGHT-HAND BRAKE PIPE AND THE BODY CROSS SILL THAT COULD DECREASE TO THE POINT OF ALLOWING CONTACT DURING THE LIFE OF THE VEHICLE. IF CONTACT OCCURS AND THE BRAKE PIPE BECOMES DAMAGED, IN HALF OF THE BRAKE SYSTEM THERE CAN BE A LOSS OF BRAKE FLUID AND PRESSURE. THE BRAKE WARNING LAMP WILL BE ACTIVATED WHEN THE BRAKE FLUID LEVEL REACHES THE INDICATOR LIMIT.

Consequence: DURING BRAKING, THE PEDAL WILL BE LOWER THAN NORMAL AND STOPPING DISTANCES WILL BE LONGER. IF THIS OCCURS WHEN STOPPING DISTANCE IS LIMITED, A CRASH COULD OCCUR.

Remedy: DEALERS WILL INSPECT THE FRONT RIGHT-HAND BRAKE PIPE FOR WEAR. IF THERE ARE SIGNS OF WEAR, THIS SECTION OF THE BRAKE PIPE WILL BE REPLACED WITH A NEW DESIGNED BRAKE PIPE SECTION. IF THERE ARE NOT SIGNS OF WEAR ON THE BRAKE PIPE, THE DEALER WILL INSTALL A SPACER CLIP TO ENSURE SUFFICIENT CLEARANCE BETWEEN THE BRAKE PIPE AND THE BODY CROSS SILL.

Reported: 2002-07-01 (July 1, 2002)

ON CERTAIN PICKUP AND UTILITY TRUCKS, SOME OF THESE VEHICLES HAVE AN AIR BAG SENSING DIAGNOSTIC MODULE (SDM) WHICH CONTAINS AN ANOMALY THAT COULD RESULT IN THE DRIVER AND PASSENGER'S AIR BAG FAILING TO DEPLOY DURING CERTAIN FRONTAL CRASHES.

Consequence: IN A VEHICLE CRASH, FRONT SEAT OCCUPANTS MAY RECEIVE MORE SEVERE INJURIES.

Remedy: DEALERS WILL RECALIBRATE THE SDM ON THE AFFECTED VEHICLES. OWNER NOTIFICATION BEGAN AUGUST 28, 2002. 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.

Reported: 2004-03-17 (March 17, 2004)

ON CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES, THE GALVANIZED STEEL TAILGATE SUPPORT CABLES THAT RETAIN THE TAILGATE IN THE FULL OPEN (HORIZONTAL) POSITION MAY CORRODE, WEAKEN, AND EVENTUALLY FRACTURE. IF BOTH CABLES FRACTURED, THE TAILGATE WOULD SUDDENLY DROP AND STRIKE THE TOP SURFACE OF THE REAR BUMPER.

Consequence: ANYONE SITTING OR STANDING ON THE HORIZONTAL SURFACE OF THE TAILGATE WHEN BOTH CABLES FRACTURED COULD BE INJURED BY FALLING FROM THE TAILGATE. ON VEHICLES THAT HAVE HAD THE BUMPER REMOVED, THE TAILGATE MAY DROP EVEN LOWER. ADDITIONALLY, IF THERE IS CARGO ON THE TAILGATE THE CARGO MAY FALL OFF IF THE SUPPORT CABLES FRACTURE.

Remedy: DEALERS WILL REPLACE THE CABLES. INTERIM OWNER NOTIFICATION BEGAN ON APRIL 7, 20004. THE RECALL BEGAN ON SEPTEMBER 24, 2004, WHEN REPLACEMENT PARTS WERE AVAILABLE, AND WILL CONTINUE THROUGH OCTOBER 29, 2004. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463, OR VISIT WWW.MYGMLINK.COM, AND ENTER YOUR VEHICLE IDENTIFICATION NUMBER.

Reported: 2005-01-07 (January 7, 2005)

SOME PICKUP TRUCKS, VANS, AND SPORT UTILITY VEHICLES EQUIPPED WITH A HYDRAULIC PUMP DRIVESHAFT THAT CAN FRACTURE, RESULTING IN IMMEDIATE LOSS OF HYDRAULIC POWER STEERING ASSIST. ON CERTAIN VEHICLES EQUIPPED WITH HYDRO-BOOST POWER BRAKES, THE SAME CONDITION CAN RESULT IN LOSS OF POWER ASSIST FOR BRAKING AFTER THE RESERVE PRESSURE IS DEPLETED.

Consequence: AN INOPERATIVE PUMP CAN CAUSE INCREASED STEERING EFFORT, AND IN HYDRO-BOOST EQUIPPED VEHICLES ALSO INCREASED BRAKING EFFORT, BUT DOES NOT COMPLETELY ELIMINATE THE ABILITY TO STEER OR SLOW THE VEHICLE.

Remedy: DEALERS WILL REPLACE THE HYDRAULIC PUMP. THE CAMPAIGN BEGAN ON FEBRUARY 14, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.

Reported: 2005-04-22 (April 22, 2005)

ON CERTAIN PICKUP TRUCKS EQUIPPED WITH MANUAL TRANSMISSIONS AND BUILT WITH EITHER PBR PARKING BRAKE SYSTEMS OR TRW PARKING BRAKE SYSTEMS, THE PARKING BRAKE FRICTION LININGS MAY WEAR TO AN EXTENT WHERE THE PARKING BRAKE CAN BECOME INEFFECTIVE IN IMMOBILIZING A PARKED VEHICLE.

Consequence: IF THE PARKING BRAKE DOES NOT HOLD, UNINTENDED VEHICLE MOVEMENT COULD OCCUR, WHICH COULD RESULT IN A CRASH.

Remedy: DEALERS WILL INSTALL A LOW-FORCE SPRING CLIP RETAINER FOR VEHICLES EQUIPPED WITH A PBR PARKING BRAKE SYSTEM. ON VEHICLES EQUIPPED WITH THE TRW PARKING BRAKE SYSTEM, DEALERS WILL INSTALL A REDESIGNED PARKING BRAKE CABLE ASSEMBLY. THE RECALL BEGAN ON JULY 29, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.

Reported: 2005-08-29 (August 29, 2005)

CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES MAY EXPERIENCE UNWANTED ANTILOCK BRAKE SYSTEM (ABS) ACTIVATION. THIS CONDITION IS MORE LIKELY TO OCCUR IN ENVIRONMENTALLY CORROSIVE AREAS. THIS RECALL WILL BE LAUNCHED IN THE "SALT BELT" STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MARYLAND, MASSACHUSETTS, MAINE, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN AND THE DISTRICT OF COLUMBIA ONLY.

Consequence: THIS CAN CAUSE INCREASED STOPPING DISTANCES DURING LOW-SPEED BRAKE APPLICATIONS, WHICH COULD RESULT IN A CRASH.

Remedy: DEALERS ARE TO REMOVE THE WHEEL SPEED SENSOR AND THOROUGHLY CLEAN THE WHEEL SPEED SENSOR MOUNTING SURFACE ON THE BEARING, APPLY RUST INHIBITOR TO THE CLEANED SURFACE, GREASE THE MOUNTING SURFACE, REINSTALL THE WHEEL SPEED SENSOR, AND CHECK THE PEAK-TO-PEAK OUTPUT VOLTAGE TO ENSURE THE WHEEL SPEED SIGNAL IS WITHIN SPECIFICATIONS. THE RECALL BEGAN SEPTEMBER 22, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.

Reported: 2006-03-08 (March 8, 2006)

CERTAIN PICKUP TRUCKS HAVE GALVANIZED-BRAIDED-STEEL TAILGATE SUPPORT CABLES USED TO SUPPORT THE TAILGATE IN THE FULL OPEN (HORIZONTAL) POSITION. OVER TIME THESE CABLES CAN CORRODE AND FRACTURE WHEN LOADS ARE APPLIED TO THEM.

Consequence: IF ONE CABLE FRACTURES, THE REMAINING CABLE MAY RETAIN THE TAILGATE IN A HORIZONTAL POSITION. IF BOTH CABLES FRACTURE, THE TAILGATE WOULD DROP AND STRIKE THE TOP SURFACE OF THE REAR BUMPER. IF ANYONE IS SITTING OR STANDING ON THE HORIZONTAL SURFACE OF THE TAILGATE WHEN BOTH CABLES FRACTURED, THEY COULD FALL AND BE INJURED. ON VEHICLES WITHOUT A BUMPER, THE TAILGATE MAY DROP TO A LOWER POSITION.

Remedy: DEALERS WILL REPLACE THE GALVANIZED SUPPORT CABLES WITH STAINLESS STEEL SUPPORT CABLES. IN ADDITION, DEALERS ARE TO INSPECT THE TAILGATE HINGE AND REPLACE IT, IF NECESSARY. THE RECALL IS EXPECTED TO BEGIN DURING APRIL 2006. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.