2000 Chevrolet Trailblazer
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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Vehicles › Chevrolet › Trailblazer › 2000
These records cover every 2000 Chevrolet Trailblazer. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Owner complaints
26 complaints3 involved a crash1 involved a fire4 injuries
What owners report most
Latest complaints
- Service brakes
After new ABS right front sensor was installed ABS activates at slow stop. when applying light breaking pressure only activates just before stopping and may cause accident while still moving before complete stop.
- Air bags
Tl*the contact owns a 2000 chevrolet trailblazer. The contact stated while driving approximately 30 mph, the vehicle hydro planned and traveled across the lawn. The vehicle then crashed into a house and the air bags failed to deploy. The driver suffered from a concussion and laceration that…
Tl*the contact owns a 2000 chevrolet trailblazer. The contact stated while driving approximately 30 mph, the vehicle hydro planned and traveled across the lawn. The vehicle then crashed into a house and the air bags failed to deploy. The driver suffered from a concussion and laceration that required medical attention. a police report was filed. The vehicle was destroyed. The manufacturer was not notified of the failure. The approximate failure mileage was 110,000.
- Vehicle speed control
We were driving on the highway and the speedometer jumped up to 120+ mph. I was going 70mph. This has happened a few times. Its very annoying and dangerous not knowing how fast you are going. Please get a recall out on this problem. I have read quite a few stories about this happening and gm not doing anything.
- Fuel/propulsion system
Fuel level indicator failed. This IS a common problem with this vehicle. *tr
- Fuel/propulsion system
TL* the contact owns a 2000 chevrolet trailblazer. The contact stated that the fuel gauge failed. The contact took the vehicle to a dealer for inspection where they stated that a sensor in the fuel tank needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the issue. The failure mileage was 92,000.
- Exterior lighting › Brake lights
TL* the contact owns a 2000 chevrolet blazer. The contact stated that the brake lights failed. The contact referenced nhtsa campaign ID number: 08v231000 (exterior lighting:brake lights:switch) but was advised by the manufacturer that the vehicle was not included in the recall campaign. The vehicle was not repaired. The failure mileage was 163,000.
- Latches/locks/linkages · Structure › Body › Door
The drives door hinges, bushes, and pins are constantly needing replacement. As a result of the constant wearing of these parts the door catch has become damaged also. The hinges are being replace a third time in a nine years. They were replaced in 2003 and 2007. As a result of the wearing the vehicle IS not drivable because the door will not close. *Tr
- Steering
Tl*the contact owns a 2000 chevrolet trailblazer. on october 22, 2008, while stopped at a traffic light, the contact noticed smoke coming from the steering wheel. the vehicle was taken to the dealer and they diagnosed the failure as the multi-function switch. the switch was replaced in october…
Tl*the contact owns a 2000 chevrolet trailblazer. on october 22, 2008, while stopped at a traffic light, the contact noticed smoke coming from the steering wheel. the vehicle was taken to the dealer and they diagnosed the failure as the multi-function switch. the switch was replaced in october of 2002 by the manufacturer. the dealer will replace the multi-function switch at the cost of $430. a report was filed with the manufacturer. the manufacturer stated that they would notify the dealer. the failure and current mileages were 49,000.
- Electrical system
I went to start the blazer to go to work. Turned the key and all electrical components went died and key stuck in the ignition. Had the blazer taken to my mechanic and they installed a new battery, two hours later the vehicle was died again. The mechanic spent the next three day trying to trace the…
I went to start the blazer to go to work. Turned the key and all electrical components went died and key stuck in the ignition. Had the blazer taken to my mechanic and they installed a new battery, two hours later the vehicle was died again. The mechanic spent the next three day trying to trace the draw that was killing the electrical system. All components checked fine. No codes. The door and window systems would not operate at all after failure. The fuel system built up to much pressure and blow out a line. The vehicle IS inoperable and being sent to a local gm dealer service department for expensive diagnostics. *tr
- Power train › Automatic transmission
2000 chevy trailblazer had transmission failure with only 71,000 miles. Dealer claimed that it was a "natural thing" for these transmissions to fail. Gm customer service refused to assist even though hundreds of these type complaints have been filed. An immediate recall should be imposed on…
2000 chevy trailblazer had transmission failure with only 71,000 miles. Dealer claimed that it was a "natural thing" for these transmissions to fail. Gm customer service refused to assist even though hundreds of these type complaints have been filed. An immediate recall should be imposed on chevrolet for distributing faulty transmissions that fail even before maintenance IS due. I would not be surprised to see a class action lawsuit over this due to the high number of transmission failures. Someone will eventually get severely hurt or even killed because there IS no warning before the transmission breaks. *jb
- Suspension › Front › Control arm › Lower arm · Suspension › Front › Control arm › Lower ball joint · Suspension › Front › Control arm › Upper arm · Suspension › Front › Control arm › Upper ball joint
Dt*: the contact stated while turning at various speeds there was a loud popping noise from the front end. the vehicle was seen by a dealer, and the front lower and upper control arms, as well as the lower/ upper ball joints were replaced. afterwards, the problem persisted and the vehicle was…
Dt*: the contact stated while turning at various speeds there was a loud popping noise from the front end. the vehicle was seen by a dealer, and the front lower and upper control arms, as well as the lower/ upper ball joints were replaced. afterwards, the problem persisted and the vehicle was taken to an independent repair shop. the mechanic determined the same parts needed to be replaced again. the ball joints were replaced 5 times and need to be replaced again. The problem persisted right after repairs have been done.*ak
- Structure › Body › Tailgate › Hinge and attachments
1. Ice storm in tn jan/feb 2005 2. rear tailgate door would not open fully until thawed, one side was cracked...in august the top of the tailgate broke off completely while driving. 3. estimated damage was $500 even though I still have the tailgate flap! *nm
- Power train › Automatic transmission
At approx. 50,000 miles I had total transmission failure in my 2000 chevrolet trailblazer. this vehicle was used under normal conditions. the result was a replacement of the transmission (gm rebuild) installed at a dealer for cost of approx. $1800.00 which was unacceptable that I had to pay…
At approx. 50,000 miles I had total transmission failure in my 2000 chevrolet trailblazer. this vehicle was used under normal conditions. the result was a replacement of the transmission (gm rebuild) installed at a dealer for cost of approx. $1800.00 which was unacceptable that I had to pay anything in my opinion, even though the vehicle was out of warranty. I have spoken with other owners who experienced the same issue.
- Power train › Automatic transmission
I have researched this a lot and found the internet full of problems with blazers and the transmission going out / the dealership also told me this IS a common thing for blazers (the trans going out) in west virginia I was told by a sales department that this IS common for chevy blazers. gm told…
I have researched this a lot and found the internet full of problems with blazers and the transmission going out / the dealership also told me this IS a common thing for blazers (the trans going out) in west virginia I was told by a sales department that this IS common for chevy blazers. gm told me and some other internet people that there IS nothing that can be done. I think an investigation needs done /truck has always had a weird noisy that which we complained about and we were told until something happens there IS nothing that can be done. I went to back out and the truck would not go into reverse. 2. unable to drive truck due to not going into reverse. 3. Called to schedule estimate. gm said they could offer a rebate customer appreciation but they are already advertising this option to anyone. *jb
- Suspension › Front › Control arm › Upper ball joint
While driving at a moderate speed (~40 mph) the front end of the vehicle began to shake. I slowed down, and turned on to a side road. as I came to a stop the front, driver's side wheel collapsed inward. fortunately, there were no injuries or further damage to the vehicle. There was no previous…
While driving at a moderate speed (~40 mph) the front end of the vehicle began to shake. I slowed down, and turned on to a side road. as I came to a stop the front, driver's side wheel collapsed inward. fortunately, there were no injuries or further damage to the vehicle. There was no previous hint of a problem. per the garage mechanic, the upper ball joint on the driver's side had "separated", causing the wheel to collapse. the part was replaced, and the damaged part (which I viewed) was thrown away. the vehicle rides fine now, but I worry about the other ball joints. *jb
- Air bags › Frontal
Consumer's vehicle was involved in a head on crash at 65 mph, and rear ended. Upon impact, frontal air bags deployed. driver and a child sustained injuries, and they were transported to the local hospitals by private vehicle. Driver sustained injuries to the neck, upper/lower back/left shoulder separated, and a sprained left wrist and left elbow. Child sustained a sprained right wrist. *Ak
- Air bags › Frontal
While driving 60 mph consumer lost control of the vehicle and it crashed into a guard rail. upon impact, both frontal air bags failed to deploy. one of the passengers sustained major injuries, and was transported to the hospital. Vehicle was towed home. *ak
- Service brakes, hydraulic › Antilock/traction control/electronic limited slip
While applying the brakes a loud noise was heard coming from the rear. consumer drove the vehicle to the dealer for inspection, and mechanic informed consumer that the problem could not be duplicated. *ak
- Suspension › Front › Control arm › Upper ball joint
While exiting the interstate, the right front wheel collapsed with a broke upper ball joint. *ph *la
- Engine and engine cooling › Cooling system › Hoses/lines/piping/fittings
Coolant line was leaking. consumer was concerned that vehicle will catch on fire. *Ak
- Power train › Transfer case (4-wheel drive)
When driving at any speed 4-wheel drive changed from auto 4WD to high 4WD, then tried shifting into low 4WD without warning. *ak the switch was set to auto, therefore, the problem shouldn't have occurred. *sc
- Latches/locks/linkages
While traveling electrical doors locked and unlocked. Consumer took vehicle to dealer for analysis, and mechanic could not resolve the problem. *ak
- Engine and engine cooling · Service brakes, hydraulic › Power assist · Steering › Hydraulic power assist system
While driving at any speed vehicle stalled, resulting in steering and brakes failures. *Ak
- Power train › Automatic transmission
Powertrain transmission - 50,000 miles and the transmission goes out.... Sunshell I believe IS what they called it. highway miles only and serviced regularly. this should not happen!*ak
- Suspension
The rear end slid from the rear, which caused the vehicle to sway from left to right.*jb
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 11006621Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). The updating of modules is completed in parallel instead of the technician needing to update one module at a time. This allows a more streamlined approach for dealers and customers.
- 11006421GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inadequate packaging or shipping. This bulletin advises the dealers to be more careful not to damage the transmissions during removal and to package the core properly for return.
- 11004761This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.
- 11004557This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
- 11002312This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.
- 10251890This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.
- 10250775This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
- 10249590This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
- 10249579This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- 10248444Vehicle Recalls
- 10247552This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
- 10246952Programming And Activation Of Replacement OnStar Modules.
- 10246951Programming And Activation Of Replacement OnStar Modules.
- 10245951Canadian Customers Unable To Place Calls And Turn By Turn Inoperative In The United States.
- 10245950Canadian Customers Unable To Place Calls In The United States
- 10244274This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.
- 10242843The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
- 10242262This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- 10235799This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.
- 10234110This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
- 10232287This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
- 10232136This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
- 10228888This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.
- 10227056This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
- 10225615This service bulletin provides information on Module Harvesting.
- 10222839This service bulletin provides information on Handling Requests for Modifications to Permanently Import/Export Vehicles Between the U.S. and Canada.
- 10222796This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
- 10220319This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my occur if the engine is started while diagnosing for noise from the engine or transmission.
- 10219266This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to correct a condition of MIL Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set.
- 10214869This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
- 10209980This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
- 10209921This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
- 10201115OnStar Voice Fallback Number Update
- 10190934Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some form of corrosion. This corrosion may be red in appearance (rust) if the component is steel, forged iron or cast iron. This corrosion may also be grey or white in color if the component is constructed of an aluminum alloy.
- 10190933Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some form of corrosion. This corrosion may be red in appearance (rust) if the component is steel, forged iron or cast iron. This corrosion may also be grey or white in color if the component is constructed of an aluminum alloy.
- 10190932Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the wheel's coatings, using recommended procedures, is allowed. Evaluating Damage In evaluating damage, it is the GM Dealer's responsibility to inspect the wheel for corrosion, scrapes, gouges, etc. The Dealer must insure that such damage is not deeper than what can be sanded or polished off. The wheel must be inspected for cracks. If cracks are found, discard the wheel. Any wheels with bent rim flanges must not be repaired or refinished. Wheels that have been refinished by an outside company must be returned to the same vehicle. The Dealer must record the wheel ID stamp or the cast date on the wheel in order to assure this requirement. Refer to Refinisher's Responsibility Outside Company later in this bulletin.
- 10190931Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the wheel's coatings, using recommended procedures, is allowed. Evaluating Damage In evaluating damage, it is the GM Dealer's responsibility to inspect the wheel for corrosion, scrapes, gouges, etc. The Dealer must insure that such damage is not deeper than what can be sanded or polished off. The wheel must be inspected for cracks. If cracks are found, discard the wheel. Any wheels with bent rim flanges must not be repaired or refinished. Wheels that have been refinished by an outside company must be returned to the same vehicle. The Dealer must record the wheel ID stamp or the cast date on the wheel in order to assure this requirement. Refer to Refinisher's Responsibility Outside Company later in this bulletin.
- 10190512OnStar Voice Fallback Number Update Some customers may have received a letter from OnStar stating that "We recently tried to provide a software update to the OnStar hardware in your vehicle. However, your system could not be updated remotely. As a result, some of your OnStar system functions may not be working as expected." The customer is further instructed in this letter to "Please contact your dealer or any dealer near you as soon as possible to schedule an appointment for this no-cost software update. Your dealer will reprogram your OnStar module with an update. This is for vehicles that have previously received the Canada upgrade as described in Service Bulletin #15-08-44-001F."
- 10171878This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.
- 10138213This informational bulletin provides a description of the proper wheel installation and proper wheel torque techniques used to install wheels onto vehicles
Every Chevrolet Trailblazer model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.