FaultScore

FaultScore report

2000 GMC Sonoma problems

Owners have filed 180 complaints about the 2000 GMC Sonoma with NHTSA between 2000 and 2020. The largest single group is the body & structure. Across this model's run it ranks 5 of 11 worst.

C

FaultScore 58/100

Higher is worse. Measured against the other years of the GMC Sonoma.

How this is worked out

The numbers

180

Complaints

17

Crashes reported

0

Fires reported

7

Injuries reported

1 complaint reports a death.

60,000 mi

Median mileage at failure

Half of reported failures happened before this

21%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 59 vs 50 Severity 72 vs 50 Early failure 36 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 59
Against the median year of the GMC Sonoma. 50 means typical for this model; 100 means roughly double.
Severity — 72
13.9% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 36
21% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2000 compares with every other GMC Sonoma

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2000 GMC Sonoma

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Body & Structure 43 23.9%

Median failure at 60,000 miles

Brakes 40 22.2%

8 crashes, 0 fires · median 84,000 mi

Median failure at 41,700 miles

Seats 11 6.1%

Median failure at 15,012 miles

Airbags 11 6.1%

8 crashes, 0 fires · median 140,000 mi

Suspension 9 5.0%

Median failure at 55,000 miles

Transmission & Drivetrain 9 5.0%

Median failure at 70,000 miles

Engine & Cooling 8 4.4%

Median failure at 66,000 miles

Equipment & Accessories 5 2.8%

Median failure at 92,000 miles

Windows, Mirrors & Wipers 5 2.8%

1 crashes, 0 fires · median 70,000 mi

Fuel & Propulsion 5 2.8%

Median failure at 70,700 miles

Tires 4 2.2%

Median failure at 85,000 miles

Other & Unspecified 3 1.7%

Median failure at 75,000 miles

Seat Belts 3 1.7%
Lights 3 1.7%
Acceleration & Cruise Control 3 1.7%

Median failure at 41,965 miles

Steering 3 1.7%

Median failure at 70,000 miles

Wheels 2 1.1%

Exactly what failed

NHTSA files every complaint against a named sub-assembly, not just a system. This is the difference between knowing it was "the engine" and knowing which part of it — the list to hand a mechanic.

Hinge AND Attachments 33 38.4%
Antilock/Traction Control/Electronic Limited Slip 24 27.9%
Latch 6 7.0%
Latch 5 5.8%
Frontal 5 5.8%
Automatic Transmission 5 5.8%
Recliner 4 4.7%
Fuel Pump 4 4.7%

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

Under 1,000 miles 4 5.3%
1,000 – 9,999 miles 1 1.3%
10,000 – 24,999 miles 2 2.7%
25,000 – 49,999 miles 23 30.7%
50,000 – 74,999 miles 24 32.0%
75,000 – 99,999 miles 14 18.7%
100,000 – 149,999 miles 6 8.0%
150,000+ miles 1 1.3%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Mar 2000 peak 12 Jul 2020

NHTSA investigations into the 2000 GMC Sonoma

An investigation is the step before a recall: the agency has seen enough complaints to look into a pattern itself. An open one means it thinks something may be wrong and nothing has been fixed yet.

PE02066 Opened 6 Sep 2002 Closed 3 Nov 2003 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

ENGINE STALL DUE TO FUEL STARVATION

ODI OPENED PE02-066 TO EVALUATE THE SCOPE AND CONSEQUENCE OF ENGINE POWER-LOSS DUE TO FUEL STARVATION INDUCED BY IN-TANK MODULAR FUEL PUMP STRAINER RESTRICTION.THE SUBJECT PUMPS USE AN EXTERNAL ?SOCK? STRAINER TO FILTER FUEL FLOWING TO THE PUMP INLET.THIS FILTER CAN SOMETIMES BECOME CLOGGED, RESULTING IN A REDUCED FLOW OF FUEL TO THE ENGINE.GM HAS SUBSEQUENTLY MODIFIED THE STRAINERS TO REDUCE THIS RESTRICTION.ANALYSIS OF THE ODI COMPLAINT DATABASE SHOWS THAT DESPITE THESE RESTRICTIONS, THE SUBJECT VEHICLES STALL AT A RATE THAT IS COMPARABLE TO THOSE OF MANY PEER VEHICLES.ADDITIONALLY, NONE OF...

Recalls on the 2000 GMC Sonoma

A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.

Canada — Transport Canada

Canada runs its own recall programme, and its campaigns do not always mirror the American ones.

Recall 2000201 10,752 units in Canada

Other

Certain vehicles may have incorrect payload information on the vehicle certification label. The payload shown on the label is greater than the maximum validated payload. If the vehicle is loaded to the incorrectly labeled payload, it may not ride and handle in the manner expected by the operator and could lead to loss of vehicle control and and/or an inability to stop the vehicle within expected stopping distances. Correction: Dealers will install a new label, directing operators to their owner's manual for payload information.

Recall 2000196 16,621 units in Canada

Seats And Restraints

Certain vehicles do not comply with the requirements of C.M.V.S.S. 209 - Seat Belt Assemblies. Vehicles may have seat belt assemblies that will not withstand the force requirements of the standard. In a crash, if the belt buckle fails, there is an increased risk of injury to the occupant. Correction: Suspect buckle assemblies will be replaced.

Recall 2000055 984 units in Canada

Brakes

Certain vehicles may have an Antilock Braking System (ABS) motor containing an out of specification spring clip which could in time become misaligned. This could cause retainer bearing friction, higher motor current draw and eventually render the ABS non-functional. This would cause the warning lights to illuminate and the Dynamic Rear Proportional (DRP) system to become inoperative. The base brakes would still remain functional and if the operator were to ignore the red brake warning light, the higher rear brake input could cause rear wheel lock up with the possibility of a crash. Correction: Dealers will replace the back pressure module valve assembly.

Recall 1999151 24 units in Canada

Brakes

Certain vehicles do not comply with the requirements of CMVSS. 105 - Hydraulic Brake Systems. The right hand ABS module feed pipe and/or brake crossover pipe tube nuts may have been tightened without seating the pipe flared ends enough to withstand normal assembly and vehicle inputs without partially unseating. If the seating seal is broken, brake fluid leakage could occur. Correction: Dealers will inspect the union for signs of brake fluid and, if necessary, install a new union.

Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

at 140,000 miles Dayton, OH Crash 1 injured 1 killed

AIR BAGS

OUR SON WAS INVOLVED IN A ACCIDENT ON 09/15/2013 WHERE HE WAS TRAVELING NORTH BOUND ON SOLDIERS HOME ROAD IN MORAINE OHIO. HIS TRUCK WENT OF THE RIGHT SIDE OF THE ROAD, WHEN IT DID HE ACCIDENTALLY HIT THE GAS AND NOT THE BRAKE. TRUCK THEN HIT AN ELECTRIC POLE AS IT PICKED UP SPEED BROKE A TIE ROD IN HALF. HE THEN LOST CONTROL AS IT FLEW ACROSS THE STREET STILL INCREASING SPEED. AT THAT TIME HE HIT 2 TREES AND A FIRE HYDRANT, THEN THE TRUCK SPUN AND THE REAR WRAPPED AROUND ANOTHER TREE. THE AIRBAGS DID NOT DEPLOY EITHER DRIVER OR PASSENGER SIDE. HE WAS KILLED ON IMPACT AND THE PASSENGER DID SURVIVE.

NHTSA complaint #10607050 — an unverified report by a vehicle owner.

at 50,000 miles Great Valley, NY Crash

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

DT*: THE CONTACT STATED WHILE TRAVELING 35 MPH THE CONTACT DEPRESSED THE BRAKE PEDAL AND IT WENT TO THE FLOOR. AS AN ATTEMPT TO STOP THE VEHICLE THE CONTACT PUMPED THE BRAKES., RESULTING CONTACT IN A REAR END COLLISION. THIS INCIDENT OCCURRED ON WET ROAD CONDITIONS. THE VEHICLE WAS TOWED TO AN INDEPENDENT TOWING SERVICE.

NHTSA complaint #10147360 — an unverified report by a vehicle owner.

at 90,000 miles Kansas City, MO 1 injured

STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS

WHILE STEPPING ONTO THE TAILGATE BOTH SUPPORT CABLES BROKE AND CAUSE THE TAILGATE TO DROP COMPLETELY. THIS CONDITION CAUSES THE CONSUMER TO TWIST HIS RIGHT ANKLE WHEN THE TAILGATE DROPS UNEXPECTEDLY. BOTH SUPPORT CABLES SHOW SIGN OF CORROSION. THE MANUFACTURER WAS NOTIFIED. *NM *BF

NHTSA complaint #10119018 — an unverified report by a vehicle owner.

at 62,950 miles Clintonville, WI 1 injured

STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS

TAILGATE CABLES BROKE WHILE I WAS SITTING ON THE TAILGATE. RUSTED THROUGH WHERE THE PROTECTIVE COVERING CRACKED FROM BENDING. REPLACED WITH NOS CABLES AT MY OWN EXPENSE AS THE DEALER SAID THE RECALL ONLY INCLUDED FULL SIZED TRUCKS...?!!

NHTSA complaint #10110750 — an unverified report by a vehicle owner.

Scarsdale, NY Crash

SERVICE BRAKES, HYDRAULIC

WHILE DRIVING AND WITHOUT WARNING THE BRAKES FAILED AND CAUSED AN ACCIDENT. *NLM

NHTSA complaint #10020066 — an unverified report by a vehicle owner.

Tracy, CA Crash

AIR BAGS

WHILE TRAVELING AT 65 MPH THE CONSUMERS VEHICLE WAS REAR ENDED BY ANOTHER DRIVER WHO WAS ALSO TRAVELING AT 65. CONSUMER STATED THAT NONE OF THE VEHICLES AIR BAGS DEPLOYED. PLEASE PROVIDE ANY FURTHER INFORMATION. *NLM

NHTSA complaint #10003970 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

at 102,000 miles Portland, ME

SERVICE BRAKES

I HAD A NEAR DEATH ACCIDENTS (TWICE) DUE TO CATASTROPHIC BRAKE LINE FAILURE FROM SEVERELY RUSTED BRAKE LINES THE FRONT LEFT AND THE INTERMEDIATE LINE FROM FRONT TO REAR SECTION ON TOP OF FRAME RAIL. FIRST INCIDENT WAS AT SPEED OF 45 MPH ON HIGHWAY WITH HARD STOP REQUIRED TO AVOID STOPPED TRAFFIC AHEAD. SECOND FAILURE WAS MORE INSIDIOUS WITH PROGRESSIVE BRAKE LINE RUST THROUGH/ LEAK SPOT TO REAR BRAKE LINES WITH FIN THROUGH AND FAILURE. THIS IS NOT COMPLICATED ... SIMPLY SUBSTANDARD MATERIALS FOR ONE OF THE MOST CRITICAL COMPONENTS IN A VEHICLE. IT SHOULD NOT MATTER WHAT CONDITIONS ARE (IE SALT, COLD, ETC; DESIGN AND MATERIALS SHOULD BE MANDATED FOR BRAKE LINES NOT TO RUST THROUGH. THERE ARE MATERIALS WHICH COULD BE USED TO ACCOMPLISH THIS, PARTICULARLY FOR NORTHERN REGIONS WITH SALT ON ROADS. THE ENTIRE BRKE LINE SYSTEM IS ON THIS VEHILCLE (AND OTHERS) IS AN UNNECESSARY AND AVOIDABLE PUBLIC SAFETY HAZARD. SURELY THERE HAVE BEEN DEATHS RESULTING FROM FAILURE, I WAS LUCKY AND HAD TO MANEUVER STRIGHT THROUGH BETWEEN 2 STOPPED VEHICLES AS I HAD NO OTHER OPTION WITH NO BRAKES. ALSO, ALL VEHICLES SHOULD BE REQUIRED TO HAVE HANDLE OPERATED PARKING/EMERGENCY BRAKE LEVERS , AS THE FOOT OPERATED ONE IN THIS VEHICLE WAS USELESS, BUT A PULL TYPE, HAND OPERATED BRAKE HANDLE WOULD HAVE BEEN READILY ACCESSIBLE AND LIKELY PREVENTED NEAR DEATH INCIDENT.

NHTSA complaint #11338735 — an unverified report by a vehicle owner.

at 101,000 miles Wading River, NY

SERVICE BRAKES

FOR THE THIRD TIME MY BRAKE LINE BROKE AND LOST ALL BRAKES IN MOTION LUCK FOR ME AND MY WIFE WE WERE ABLE TO PULL OFF THE ROAD GOING TO HAVE IT TOWED TO A SHOP FOR REPAIR AGAIN WHAT IS GOING ON WITH GMC QUALITY AND SAFETY.

NHTSA complaint #10978723 — an unverified report by a vehicle owner.

at 117,366 miles Plant City, FL

TIRES:SIDEWALL

TL* THE CONTACT OWNS A 2000 GMC SONOMA EQUIPPED WITH COOPER COBRA RADIAL G/T TIRES, SIZE: P255/60R15 (NA). WHILE INDEPENDENTLY PERFORMING ROUTINE SERVICE ON THE VEHICLE, THE CONTACT NOTICED THAT ALL THE TIRES DEVELOPED CRACKS ON THE INNER PART OF THEIR RESPECTIVE SIDEWALLS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT ALL FOUR TIRES NEEDED TO BE REPLACED. THE TRIES WERE NOT REPLACED. THE TIRE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE TIRE FAILURE MILEAGE WAS 27,000 AND THE VEHICLE FAILURE MILEAGE WAS 117,366.

NHTSA complaint #10904447 — an unverified report by a vehicle owner.

England, AR

SEATS

THE TRUCKS BEEN HANDLING FINE AND ALL OF THE SUDDEN THE OIL PAN BLOWS OUT ON THE TRUCK AND I THINK IT THREW A ROD. WHICH IS NOT MY FAULT A PIECE CAME APART OR CAME OUT OF THE ENGINE CAUSING ALL THAT PRESSURE TO BUILD UP AND MESS IT UP. THE VEHICLE WAS IN MOTION NOT GOING OVER 60

NHTSA complaint #10824115 — an unverified report by a vehicle owner.

England, AR

ENGINE

THE TRUCKS BEEN HANDLING FINE AND ALL OF THE SUDDEN THE OIL PAN BLOWS OUT ON THE TRUCK AND I THINK IT THREW A ROD. WHICH IS NOT MY FAULT A PIECE CAME APART OR CAME OUT OF THE ENGINE CAUSING ALL THAT PRESSURE TO BUILD UP AND MESS IT UP. THE VEHICLE WAS IN MOTION NOT GOING OVER 60

NHTSA complaint #10824115 — an unverified report by a vehicle owner.

Stafford, VA

UNKNOWN OR OTHER

THE SPARE TIRE FELL OFF MY GMC SONOMA WHILE I WAS DRIVING IT. THE CABLE IN THE SPARE TIRE HOIST RUSTED INTO.

NHTSA complaint #10716803 — an unverified report by a vehicle owner.

at 104,000 miles Huron, OH

STRUCTURE:BODY:DOOR

TL* THE CONTACT OWNS A 2000 GMC SONOMA. THE CONTACT STATED THAT THE DRIVER SIDE DOOR WAS LOOSE AND FAILED TO CLOSE COMPLETELY. AN INDEPENDENT MECHANIC PLACED A PIN ON THE BUSHING AND NOTICED THAT THE FRAME WAS COMPLETELY RUSTED UNDERNEATH THE CAB. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 104,000.

NHTSA complaint #10619234 — an unverified report by a vehicle owner.

at 104,000 miles Huron, OH

STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

TL* THE CONTACT OWNS A 2000 GMC SONOMA. THE CONTACT STATED THAT THE DRIVER SIDE DOOR WAS LOOSE AND FAILED TO CLOSE COMPLETELY. AN INDEPENDENT MECHANIC PLACED A PIN ON THE BUSHING AND NOTICED THAT THE FRAME WAS COMPLETELY RUSTED UNDERNEATH THE CAB. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 104,000.

NHTSA complaint #10619234 — an unverified report by a vehicle owner.

at 90,711 miles Wading River, NY

SERVICE BRAKES

BRAKE LINE FAILURE ON THREE DIFFERENT DATES 2/12/2012. 9/18/2013. 3/6/14 STILL DRIVING THE TRUCK SHOULD I BE WORRIED. UPDATED 3/18/2015

NHTSA complaint #10608921 — an unverified report by a vehicle owner.

at 140,000 miles Dayton, OH Crash 1 injured 1 killed

AIR BAGS

OUR SON WAS INVOLVED IN A ACCIDENT ON 09/15/2013 WHERE HE WAS TRAVELING NORTH BOUND ON SOLDIERS HOME ROAD IN MORAINE OHIO. HIS TRUCK WENT OF THE RIGHT SIDE OF THE ROAD, WHEN IT DID HE ACCIDENTALLY HIT THE GAS AND NOT THE BRAKE. TRUCK THEN HIT AN ELECTRIC POLE AS IT PICKED UP SPEED BROKE A TIE ROD IN HALF. HE THEN LOST CONTROL AS IT FLEW ACROSS THE STREET STILL INCREASING SPEED. AT THAT TIME HE HIT 2 TREES AND A FIRE HYDRANT, THEN THE TRUCK SPUN AND THE REAR WRAPPED AROUND ANOTHER TREE. THE AIRBAGS DID NOT DEPLOY EITHER DRIVER OR PASSENGER SIDE. HE WAS KILLED ON IMPACT AND THE PASSENGER DID SURVIVE.

NHTSA complaint #10607050 — an unverified report by a vehicle owner.

at 28,000 miles Fayetteville, NC

SUSPENSION

ON 19 JUNE 2013 I APPLIED THE BRAKES ON A DAMP/WET ROAD. BEFORE COMING TO A COMPLETE STOP I EXPERIENCED A SORT OF HOPPING OF THE FRONT END WHILE GOING OVER A ROUGH SECTION OF ROADWAY. THIS SENSATION HAS OCCURRED NUMEROUS TIMES BEFORE AND I WAS TOLD IT HAD SOMETHING TO DO WITH THE ANTI-LOCKING BRAKE SYSTEM BUT NOTHING SPECIFIC.

NHTSA complaint #10521311 — an unverified report by a vehicle owner.

at 28,000 miles Fayetteville, NC

SERVICE BRAKES

ON 19 JUNE 2013 I APPLIED THE BRAKES ON A DAMP/WET ROAD. BEFORE COMING TO A COMPLETE STOP I EXPERIENCED A SORT OF HOPPING OF THE FRONT END WHILE GOING OVER A ROUGH SECTION OF ROADWAY. THIS SENSATION HAS OCCURRED NUMEROUS TIMES BEFORE AND I WAS TOLD IT HAD SOMETHING TO DO WITH THE ANTI-LOCKING BRAKE SYSTEM BUT NOTHING SPECIFIC.

NHTSA complaint #10521311 — an unverified report by a vehicle owner.

at 92,000 miles Milford, MI

EQUIPMENT

TL*THE CONTACT OWNS A 2000 GMC SONOMA PICKUP. WHEN THE VEHICLE WAS PARKED, THE CONTACT NOTICED THAT THE REAR SPARE TIRE MOUNTING CABLE BROKE WITHOUT WARNING DUE TO CORROSION. AN INDEPENDENT MECHANIC STATED THAT THE FAILURE WAS A COMMON ISSUE WITH HIS MODEL VEHICLE. THE FAILURE MILEAGE WAS APPROXIMATELY 92,000 . THE CONTACT HAD SIGNIFICANT CONCERNS OF A POTENTIAL SAFETY HAZARD. UPDATED10/28/10 *BF UPDATED 11/01/10

NHTSA complaint #10341953 — an unverified report by a vehicle owner.

at 85,000 miles Middletown, OH

TIRES:TEMPORARY/EMERGENCY SPARE TIRE

WHILE DRIVING ABOUT 35MPH, THE SPARE TIRE FELL FROM BELOW MY 2000 GMC SONOMA. AFTER STOPPING AND SAFELY GETTING OUT OF THE TRUCK, I DISCOVERED THAT THE CABLE HOLDING THE TIRE IN PLACE HAD BROKEN ALLOWING THE SPARE TIRE TO FALL FROM THE TRUCK. LUCKILY, THERE WAS NO ONE BEHIND ME AT THE TIME AS THE TIRE AND WHEEL ASSEMBLY BOUNCED AROUND AND ENDED UP IN ANOTHER LANE. I RETURNED THE TRUCK TO A GM DEALER AND WAS TOLD IT WAS NOT A KNOWN SAFETY ISSUE. THE REPAIR WAS TO REPLACE THE HOIST AT A COST OF $287. IT NEEDS TO BE INVESTIGATED.

NHTSA complaint #10324765 — an unverified report by a vehicle owner.

at 85,000 miles Middletown, OH

STRUCTURE

WHILE DRIVING ABOUT 35MPH, THE SPARE TIRE FELL FROM BELOW MY 2000 GMC SONOMA. AFTER STOPPING AND SAFELY GETTING OUT OF THE TRUCK, I DISCOVERED THAT THE CABLE HOLDING THE TIRE IN PLACE HAD BROKEN ALLOWING THE SPARE TIRE TO FALL FROM THE TRUCK. LUCKILY, THERE WAS NO ONE BEHIND ME AT THE TIME AS THE TIRE AND WHEEL ASSEMBLY BOUNCED AROUND AND ENDED UP IN ANOTHER LANE. I RETURNED THE TRUCK TO A GM DEALER AND WAS TOLD IT WAS NOT A KNOWN SAFETY ISSUE. THE REPAIR WAS TO REPLACE THE HOIST AT A COST OF $287. IT NEEDS TO BE INVESTIGATED.

NHTSA complaint #10324765 — an unverified report by a vehicle owner.

at 55,000 miles Columbus, NE

SUSPENSION:FRONT:CONTROL ARM:LOWER BALL JOINT

TL* THE CONTACT OWNS A 2000 GMC SONOMA. THE CONTACT STATED THAT THE VEHICLE WOULD VEER TO THE LEFT OR RIGHT WHEN DRIVING AT SPEEDS OF AT LEAST 40 MPH. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE LOWER BALL JOINTS WERE REPLACED. THE FAILURE MILEAGE WAS 55,000 AND THE CURRENT MILEAGE WAS 55668.

NHTSA complaint #10321759 — an unverified report by a vehicle owner.

at 84,000 miles Gainesville, FL

SERVICE BRAKES, HYDRAULIC

ABS SYSTEM MALFUNCTION. CODE C0265. INTERNET RESEARCH INDICATES THAT THIS MODEL YEAR (2000) AND OTHER SIMILAR MODELS AND SURROUNDING YEARS HAVE THIS FAILURE. GROUNDING FAILURE TO ABS COMPUTER MODULE RESULTING IN THE NECESSITY TO REPLACE MODULE.

NHTSA complaint #10238384 — an unverified report by a vehicle owner.

at 48,000 miles Hamilton, OH

TIRES:TEMPORARY/EMERGENCY SPARE TIRE

TL*THE CONTACT OWNS A 2000 GMC SONOMA. WHILE DRIVING 25 MPH, THE CABLE THAT HOLDS THE SPARE TIRE FAILED AND DETACHED FROM THE VEHICLE. THE CONTACT NOTICED THAT THE CABLE WAS FRAYED. THE DEALER STATED THAT THERE WERE NO EXISTING RECALLS AND THAT THE CABLE NEEDED TO BE REPLACED. THE FAILURE AND CURRENT MILEAGES WERE 48,000. UPDATED 03-19-08 *BF UPDATED 03/19/08

NHTSA complaint #10220617 — an unverified report by a vehicle owner.

at 48,000 miles Hamilton, OH

STRUCTURE

TL*THE CONTACT OWNS A 2000 GMC SONOMA. WHILE DRIVING 25 MPH, THE CABLE THAT HOLDS THE SPARE TIRE FAILED AND DETACHED FROM THE VEHICLE. THE CONTACT NOTICED THAT THE CABLE WAS FRAYED. THE DEALER STATED THAT THERE WERE NO EXISTING RECALLS AND THAT THE CABLE NEEDED TO BE REPLACED. THE FAILURE AND CURRENT MILEAGES WERE 48,000. UPDATED 03-19-08 *BF UPDATED 03/19/08

NHTSA complaint #10220617 — an unverified report by a vehicle owner.

at 50,000 miles Woodstock, GA

STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS

THE 3RD DOOR HANDLE ALLOWING A PERSON TO GAIN ACCESS TO THE AREA BEHIND THE DRIVER BROKE.

NHTSA complaint #10210369 — an unverified report by a vehicle owner.

at 50,000 miles Harrisburg, PA

STRUCTURE:BODY:TAILGATE

TL*THE CONTACT OWNS A 2000 GMC SONOMA. THE CONTACT STATED THAT THE TAILGATE STRAPS HAVE FAILED. ONE HAS ALREADY FAILED AND THE OTHER IS NEAR FAILURE. THE PURCHASE DATE WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 50,000. UPDATED 02-01-08 *BF THE CONSUMER STATED GMC RECALL AUTHORIZED REPLACEMENT ON JULY 9, 2007. UPDATED 02/01/08

NHTSA complaint #10195455 — an unverified report by a vehicle owner.

at 45,500 miles Beatrice, NE

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

ABS & EMERGENCY DASH LIGHTS WILL TURN ON/OFF INTERMITTENLY; NO PATTERN AS TO WHEN/HOW OFTEN. HAD GM DEALER CHECK IT. MY EBCM HAD A SHORT, IF LIGHTS WERE ON, HAD NO ABS, JUST HYDRAULIC IF LIGHTS WERE OFF. I HAVE ABS. COST OF NEW MODULE IS $1100.00; PLUS LABOR!! DEALER SUGGESTED I LIVE WITH IT FOR COST OF REPAIR! I AGREED, BUT WORRIED THAT GM PROBABLY WERE IGNORING LIGHTS & THINKING THEY HAD GOOD ABS!!

NHTSA complaint #10187402 — an unverified report by a vehicle owner.

at 70,000 miles Oshawa, 00

SEATS:FRONT ASSEMBLY:RECLINER

PASSENGER AND DRIVER SEATS IN MY 2000 GMC SONOMA HAVE SEAT POSITIONING CONTROLS AND LOCKING MECHANISIMS THAT DO NOT ALWAYS LOCK PROPERLY AND/OR GET JAMMED UP AND HAVE BROKEN. A FRIEND WAS SITTING IN THE PASSENGER SEAT AND IT FAILED TO LOCK INTO PLACE TO KEEP IT FROM SLIDING FORWARD. I ADJUSTED THE BOLTS THAT FASTEN THE SEAT TO THE FLOOR OF THE VEHICLE TO HELP 'REALIGN' THE SEAT FRAME SO THAT THE MECHANISM THAT KEEPS THE SEAT FROM SIDING FRONT AND BACK WOULD KEEP THE SEAT LOCKED INTO POSITION ONCE THE SEATING DISTANCE IS SET. ALSO, THE RECLINING HANDLE ON THE PASSENGER SIDE BROKE OFF, NOT ALLOWING FOR SEAT BACK SUPPORT ANGLE ADJUSTMENT ON THE PASSENGER SIDE. THE DRIVER'S SIDE SEAT BACK SUPPORT ADJUSTMENT LEVER OFTEN 'STICKS' OR 'LOCKS' INTO POSITION....NOT ALLOWING FOR SEAT BACK REST ADJUSTMENT. REAR DIFFERENTIAL SOMETIMES LOCKS UP AND OR SLIPS AND SHAKES AND MAKES NOISE...ESPECIALLY WHEN SIDEWAYS FORCE IS APPLIED...SUCH AS WHEN TURNING IN A CURVE OR CIRCULAR FASHION WITH THE VEHICLE IN MOTION. BOTH TAILGATE SUPPORT CABLES BROKE ON THE TRUCK. FRONT DRIVER'S SIDE BEARING HAD EXCESS WEAR AND HAD TO BE REPLACED AT 65 000 KM. DRIVER'S SIDE WIPER ARM GOT DISLODGED FROM THE SHAFT THAT TURNS IT AND WAS KNOCKED OUT OF POSITION ON 2 OCCASIONS. POWER STEERING FAILS FOR SHORT INTERMITTENT PERIODS WHEN THE VEHICLE IS FIRST STARTED FROM A 'COLD' AND 'WARM' STATE AND THE STEERING BECOMES STIFFER AND LESS RESPONSIVE. MOST NOTICABLE AT SLOWER VEHICLE SPEEDS.

NHTSA complaint #10185417 — an unverified report by a vehicle owner.

at 70,000 miles Oshawa, 00

STEERING:HYDRAULIC POWER ASSIST:PUMP

PASSENGER AND DRIVER SEATS IN MY 2000 GMC SONOMA HAVE SEAT POSITIONING CONTROLS AND LOCKING MECHANISIMS THAT DO NOT ALWAYS LOCK PROPERLY AND/OR GET JAMMED UP AND HAVE BROKEN. A FRIEND WAS SITTING IN THE PASSENGER SEAT AND IT FAILED TO LOCK INTO PLACE TO KEEP IT FROM SLIDING FORWARD. I ADJUSTED THE BOLTS THAT FASTEN THE SEAT TO THE FLOOR OF THE VEHICLE TO HELP 'REALIGN' THE SEAT FRAME SO THAT THE MECHANISM THAT KEEPS THE SEAT FROM SIDING FRONT AND BACK WOULD KEEP THE SEAT LOCKED INTO POSITION ONCE THE SEATING DISTANCE IS SET. ALSO, THE RECLINING HANDLE ON THE PASSENGER SIDE BROKE OFF, NOT ALLOWING FOR SEAT BACK SUPPORT ANGLE ADJUSTMENT ON THE PASSENGER SIDE. THE DRIVER'S SIDE SEAT BACK SUPPORT ADJUSTMENT LEVER OFTEN 'STICKS' OR 'LOCKS' INTO POSITION....NOT ALLOWING FOR SEAT BACK REST ADJUSTMENT. REAR DIFFERENTIAL SOMETIMES LOCKS UP AND OR SLIPS AND SHAKES AND MAKES NOISE...ESPECIALLY WHEN SIDEWAYS FORCE IS APPLIED...SUCH AS WHEN TURNING IN A CURVE OR CIRCULAR FASHION WITH THE VEHICLE IN MOTION. BOTH TAILGATE SUPPORT CABLES BROKE ON THE TRUCK. FRONT DRIVER'S SIDE BEARING HAD EXCESS WEAR AND HAD TO BE REPLACED AT 65 000 KM. DRIVER'S SIDE WIPER ARM GOT DISLODGED FROM THE SHAFT THAT TURNS IT AND WAS KNOCKED OUT OF POSITION ON 2 OCCASIONS. POWER STEERING FAILS FOR SHORT INTERMITTENT PERIODS WHEN THE VEHICLE IS FIRST STARTED FROM A 'COLD' AND 'WARM' STATE AND THE STEERING BECOMES STIFFER AND LESS RESPONSIVE. MOST NOTICABLE AT SLOWER VEHICLE SPEEDS.

NHTSA complaint #10185417 — an unverified report by a vehicle owner.

at 70,000 miles Oshawa, 00

SUSPENSION:FRONT:WHEEL BEARING

PASSENGER AND DRIVER SEATS IN MY 2000 GMC SONOMA HAVE SEAT POSITIONING CONTROLS AND LOCKING MECHANISIMS THAT DO NOT ALWAYS LOCK PROPERLY AND/OR GET JAMMED UP AND HAVE BROKEN. A FRIEND WAS SITTING IN THE PASSENGER SEAT AND IT FAILED TO LOCK INTO PLACE TO KEEP IT FROM SLIDING FORWARD. I ADJUSTED THE BOLTS THAT FASTEN THE SEAT TO THE FLOOR OF THE VEHICLE TO HELP 'REALIGN' THE SEAT FRAME SO THAT THE MECHANISM THAT KEEPS THE SEAT FROM SIDING FRONT AND BACK WOULD KEEP THE SEAT LOCKED INTO POSITION ONCE THE SEATING DISTANCE IS SET. ALSO, THE RECLINING HANDLE ON THE PASSENGER SIDE BROKE OFF, NOT ALLOWING FOR SEAT BACK SUPPORT ANGLE ADJUSTMENT ON THE PASSENGER SIDE. THE DRIVER'S SIDE SEAT BACK SUPPORT ADJUSTMENT LEVER OFTEN 'STICKS' OR 'LOCKS' INTO POSITION....NOT ALLOWING FOR SEAT BACK REST ADJUSTMENT. REAR DIFFERENTIAL SOMETIMES LOCKS UP AND OR SLIPS AND SHAKES AND MAKES NOISE...ESPECIALLY WHEN SIDEWAYS FORCE IS APPLIED...SUCH AS WHEN TURNING IN A CURVE OR CIRCULAR FASHION WITH THE VEHICLE IN MOTION. BOTH TAILGATE SUPPORT CABLES BROKE ON THE TRUCK. FRONT DRIVER'S SIDE BEARING HAD EXCESS WEAR AND HAD TO BE REPLACED AT 65 000 KM. DRIVER'S SIDE WIPER ARM GOT DISLODGED FROM THE SHAFT THAT TURNS IT AND WAS KNOCKED OUT OF POSITION ON 2 OCCASIONS. POWER STEERING FAILS FOR SHORT INTERMITTENT PERIODS WHEN THE VEHICLE IS FIRST STARTED FROM A 'COLD' AND 'WARM' STATE AND THE STEERING BECOMES STIFFER AND LESS RESPONSIVE. MOST NOTICABLE AT SLOWER VEHICLE SPEEDS.

NHTSA complaint #10185417 — an unverified report by a vehicle owner.