Engine
4.3L 6-cyl
How to read this file. Complaint records are unverified owner submissions to the federal safety agency. Counts are raw, not adjusted for sales volume or vehicle age. Recall campaigns apply to the model; only a VIN check shows whether this car is affected or repaired. Parts shown are named by an editorial note or listed as a search directory; none is a diagnosis. Full methodology.
Fault profile
Complaint-component records on this vehicle, grouped by family. A complaint naming two systems counts once in each.
Complaints are owner-reported and not verified by the agency.
When it fails
The timing of this vehicle's reported failures, from the complaint file itself. A cluster tells you what to expect and when; it is shaped by reporting behavior as well as by the vehicle.
Vehicle age when the failure occurred
Years between the model year and the owner's reported failure date. Based on 625 of 768 complaints with a usable failure date.
Odometer when the failure occurred
Owner-reported mileage at failure, in 20,000-mile bands. Based on 167 of 768 complaints reporting a plausible odometer (500 to 500,000 miles; unverified).
Known issues
The component families with the most complaint records against this vehicle. Counts, crash and fire figures belong to the whole family, not to any single named issue. Parts listed are related system parts, not a diagnosis.
Brakes
170 complaint records4 fire reports26 crash reports
"THE TRUCK HAS ABS BRAKES. THE DISC BRAKES WORE OUT ON THE TRUCK AT 10000 MILES. THE TRUCK HAS INCREASED STOPPING DISTANCES. *AK..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse brakes parts in the directory →
Glass & wipers
136 complaint records5 fire reports
"HEATER CORE FAILURE; DEALER NOTIFIED, AND INFORMED CONSUMER THAT PARTS WERE NOT COVERED UNDER MANUFACTURER'S RECALL. *AK..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse glass & wipers parts in the directory →
Suspension
123 complaint records2 crash reports
"VEHICLE HAS LOSE STEERING, WHEN VEHICLE HITTING A BUMP IT FELT REAL HOLLOW. THIS WAS A RESULT OF BAD LOWER BALL JOINTS.*AK..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse suspension parts in the directory →
Federal defect investigations
Formal investigations opened by the federal safety agency into this vehicle. An investigation is the step between a complaint pattern and a recall; not every one results in one.
| Investigation | Status | Component | Subject |
|---|---|---|---|
| EA97004 opened Feb 1997 | closed Aug 1997 | Seat Belts | SEAT BELT WEBBING SEPARATION - led to recall 97V096002 NHTSA'S NEW CAR ASSESSMENT PROGRAM (NCAP) TESTED A 1997 CHEVROLET S-10 EXTENDED CAB PICKUP EQUIPPED WITH A DRIVER-SIDE AIR BAG.THE FRONT PASSENGER SEAT BELT WAS COMPLETELY CUT DURING THE TEST. |
| EA94038 opened Oct 1994 | closed Feb 2000 | Service Brakes, Hydraulic | ABS BRAKING SYSTEM - led to recall 99V193000 THIS INVESTIGATION RESULTED IN A SAFETY RECALL, 99V-193, AND A SERVICE CAMPAIGN, 99I-006. |
Recall campaigns
Safety-recall remedies are normally provided at no charge. Under US federal law the mandatory free remedy applies when the vehicle was no more than 15 years old at the time the defect was determined; manufacturers often cover older vehicles voluntarily. Canadian rules differ. Confirm eligibility with the manufacturer using the VIN. Each campaign number links to the federal record.
| Campaign | Component | Summary | Remedy |
|---|---|---|---|
| 03V117000 | Seat Belts | CERTAIN SPORT UTILITY VEHICLES WERE BUILT WITH A DRIVER'S SEAT BELT BUCKLE ASSEMBLY THAT CONTAINS AN ENERGY-ABSORBING LOOP. | Normally free |
| 03V093000 | Visibility | CERTAIN SPORT UTILITY VEHICLES, MINI VANS, AND PICKUP TRUCKS MAY DEVELOP A SHORT CIRCUIT IN THE ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH. | Normally free |
| 01V200000 | Suspension | ON CERTAIN SPORT UTILITY VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE,... | Normally free |
| 97V096001 | Seat Belts | VEHICLE DESCRIPTION: EXTENDED CAB PICKUP TRUCKS EQUIPPED WITH 60/40 FRONT BENCH SEATS AND EXTENDED CAB PICKUP TRUCKS AND 2-DOOR UTILITY VEHICLES EQUIPPED WITH MANUAL LOCKING RECLINER BUCKET SEATS. | Normally free |
Transport Canada recalls
Recalls issued under Canadian law for this model year, from Transport Canada's Vehicle Recalls Database. Matched by model name, so a Canadian-market variant may appear here that was sold under another name in the US. Units are Canadian vehicles affected.
| Recall | System | Units (CA) | Summary |
|---|---|---|---|
| 2003087 2003-03-28 | Seats And Restraints | 19,223 | On certain vehicles, sustained loads of sufficient magnitude and duration on the seat belt in severe crashes could fully deploy the buckle energy-absorbing loop, introducing a total of 10 additional inches of webbing into the seat belt... |
| 2003064 2003-03-17 | Other | 323,584 | Certain vehicles (not involved in recall 98-150), may experience a windshield wiper failure due to cracked solder joints on the controller circuit board. |
| 2003062 2003-03-10 | Electrical | 40,759 | On certain vehicles, a short in the electric outside rearview mirror switch could develop. If this were to occur, it could result in an inoperative switch, heat damage to the driver's door, and/or ignition of components in the driver's... |
| 1997152 1997-09-08 | Seats And Restraints | 23,860 | On certain vehicles, the driver's and/or passenger's front outboard seat-belt webbing could separate during a frontal impact having at least the same dynamics as a 48 kph frontal barrier collision. |
Service bulletins and warranty extensions
Manufacturer communications to dealers on file with the federal agency: repair instructions, service campaigns, and warranty extensions. A warranty extension means the manufacturer may pay for a repair the recall table does not cover.
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| 17-NA-073 Feb 2023 | Equipment | This warranty administration bulletin provides information regarding the field action courtesy transportation policy. | |
| PIP4723F Jan 2022 | Fuel System | This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving... | |
| PIP4723D Jan 2020 | Electrical System | This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving... | |
| PIC4696E Nov 2019 | Equipment | This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. | |
| 17NA073 Sep 2019 | Equipment | This warranty administration bulletin provides information regarding the field action courtesy transportation policy. |
Show 52 more bulletins
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| PIC4696D Sep 2019 | Equipment | This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. | |
| 17NA073 Feb 2019 | Equipment | This warranty administration bulletin provides information regarding the field action courtesy transportation policy. | |
| PIC4696C May 2018 | Equipment | This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. | |
| PIP4723C Sep 2017 | Electrical System | This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving... | |
| 17-NA-073 Mar 2017 | Equipment | This warranty administration bulletin provides policy information with the field action courtesy transportation policy. | |
| PIP4723B Feb 2017 | Electrical System | This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving... | |
| PIC4696B Dec 2015 | Equipment | This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. | |
| PIC4696A Oct 2015 | Equipment | This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. | |
| Recalls Jun 2014 | Equipment | Vehicle Recalls | |
| 05-06-04-035D May 2014 | Fuel System | This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle. | |
| 130089009 Sep 2013 | Engine And Engine Cooling | Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules | |
| PI0969 May 2013 | Engine And Engine Cooling | This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern. | |
| 020525006 Jan 2006 | Service Brakes | ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS. *TT | |
| 020730024A Aug 2005 | Power Train | DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT | |
| 030601024A Mar 2004 | Engine And Engine Cooling | RATTLE NOISE IN ENGINE. *TT | |
| 01727 Jan 2004 | Engine And Engine Cooling | 4.3 L35 LU3 RATTLE OR BUZZ NOISE FROM ENGINE. SIT BULLETIN 1457619. *TT | |
| 02015 Jan 2004 | Suspension | POP SNAP NOISE IN THE FRONT SUSPENSION WHEN BRAKING. *MR | |
| 3031A Jan 2004 | Electrical System | DRIVER INFORMATION CENTER (DIC) STAYS IN BULB CHECK. *TT | |
| 3176A Jan 2004 | Equipment | HEAT COMING FROM VENTS WITH HVAC OFF. *TT | |
| 01341A Nov 2003 | Seat Belts | SUPPLEMENT TOOL - DRIVERS SAFETY BELT BUCKLE 03020. *TT | |
| 030730056 Nov 2003 | Power Train | 4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT | |
| 030601024 Aug 2003 | Engine And Engine Cooling | RATTLE NOISE IN ENGINE. *TT | |
| 03006 Apr 2003 | Electrical System | ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH SHORT CIRCUIT. *TT | |
| 031403 Mar 2003 | Visibility | INSTALLING A FUSE JUMPER HARNESS TO CORRECT A SHORT CIRCUIT IN THE ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH. *TT *JB | |
| 02054 Feb 2003 | Visibility | SPECIAL POLICY ADJUSTMENT - WINDSHIELD WIPER MOTOR FAILURES. *TT | |
| 020525006A Dec 2002 | Service Brakes | ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS ON VARIOUS MODELS INCLUDING THE 1995 AND 1996 ENVOY. *TT | |
| 990730016A Oct 2002 | Power Train | DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT | |
| 010866011C Jul 2002 | Structure | TECHNICAL INFORMATION - SOME CUSTOMERS MAY COMMENT THAT THE REAR PORTION OF THE ROOF HAS SOME RUST FORMING. *TT | |
| 020857004 Jun 2002 | Structure | SUBJECT REGARDING GENERAL WATERLEAK GUIDE. *TT | |
| 020605002 May 2002 | Engine And Engine Cooling | SOME CUSTOMERS MAY COMMENT ON AN EXHAUST BOOM / GROAN NOISE IN THE PASSENGER COMPARTMENT. *TT | |
| 990602012D Apr 2002 | Engine And Engine Cooling | SUBJECT REGARDING RUST IN COOLING SYSTEM, HEATER INOPERATIVE, BLOWS COLD AIR, ENGINE OVERHEATS (FLUSH COOLING SYSTEM). NLM | |
| 010866011B Feb 2002 | Structure | SOME CUSTOMERS MAY COMMENT THAT THE REAR PORTION OF THE ROOF HAS SOME RUST FORMING. *TT | |
| 01049 Dec 2001 | Suspension | SPECIAL POLICY ADJUSTMENT FOR FOUR-WHEEL AND ALL-WHEEL UTILITY VEHICLES THAT MAY HAVE FRONT SUSPENSION UPPER BALL JOINTS THAT SEPARATE AT A LOWER MILEAGE THAN EXPECTED BY CUSTOMERS. *TT | |
| 010866016 Dec 2001 | Structure | CONCERNS THAT THE REAR PORTION OF THE ROOF HAS SOME RUST FORMING. *TT | |
| 010866011A Dec 2001 | Structure | SUBJECT REGARDING REAR ROOF PERFORATION. *TT | |
| 010866011 Nov 2001 | Structure | INFORMATION REGARDING REAR ROOF PERFORATION. *YH | |
| 01049 Nov 2001 | Suspension | SPECIAL POLICY ADJUSTMENT 01049 FOR UPPER BALL JOINT REPLACEMENT. *TT | |
| 311001 Oct 2001 | Engine And Engine Cooling | SOME VEHICLES MAY EXHIBIT AN EXHAUST NOISE, RATTLE NOISE AT 550 RPM. *TT | |
| 270901 Sep 2001 | Service Brakes | SUBJECT REGARDING NECESSARY RESURFACING OF THE PARK BRAKE DRUM. *JG | |
| 220801 Aug 2001 | Seats | CUSTOMERS MAY COMMENT THAT THE SEAT RECLINER HANDLE IS STRIPPED. *JG | |
| 990602012C Jun 2001 | Engine And Engine Cooling | SOME CUSTOMERS MAY COMMENT THAT THE HEATER IS INOPERATIVE, BLOWS COLD AIR, ENGINE MAY EXHIBIT AN OVERHEAT CONDITION OR THE COOLANT RESERVOIR HAS RUST IN IT. *TT | |
| 300800 Aug 2000 | Structure | SUBJECT REGARDING THE NEW RECLINCER ASSEMBLY. *TT | |
| 990602012B Feb 2000 | Engine And Engine Cooling | SOME CUSTOMERS MAY COMMENT THAT THE HEATER IS INOPERATIVE, BLOWS COLD AIR, ENGINE MAY EXHIBIT AN OVERHEAT CONDITION OR THE COOLANT RESERVOIR HAS RUST IN IT. *TT | |
| 990602012A Jan 2000 | Engine And Engine Cooling | SOME CUSTOMERS MAY COMMENT THAT THE HEATER IS INOPERATIVE, BLOWS COLD AIR, ENGINE MAY EXHIBIT AN OVERHEAT CONDITION OR THE COOLANT RESERVOIR HAS RUST IN IT. *TT | |
| 990602012 Jun 1999 | Engine And Engine Cooling | CONDITIONS WITH HEATER INOPERATIVE, BLOWS COLD AIR, ENGINE OVERHEATS, AND RUST IN THE COOLANT SYSTEM. *TT | |
| 98137 Nov 1998 | Interior Lighting | BRIEF INFORMATION REGARDING INSUFFICIENT REAR SEAT LIGHTING. *TT | |
| 98051 Nov 1998 | Interior Lighting | CONCERNS WITH INSUFFICIENT REAR SEAT LIGHTING. *TT | |
| 776512 Apr 1997 | Engine And Engine Cooling | ENGINE ROUGH, MISS, AND OXYGEN SENSOR DTC'S (REPLACE OXYGEN SENSOR JUMPER HARNESS). *TW | |
| 676114A Mar 1997 | Engine And Engine Cooling | ENGINE NOISE (INSTALL VALVE STEM OIL SEAL). *TW | |
| 569603A Jan 1997 | Electrical System | ELECTRICAL INTERFERENCE IN MOBILE (TWO-WAY) RADIO (REPROGRAM VCM-A). *TW | |
| 3183 | Suspension | FRONT AXLE GRIND WHINE NOISE IN 2WD GONE IN 4WD. *EH | |
| 3300 | Power Train | 4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH |
Before you buy this vehicle
A test-drive checklist generated from this vehicle's own complaint and recall record.
- Brake hard once from speed on an empty road.A pull to one side, a pulsing pedal, a pedal that sinks at a stop, or an ABS light that stays lit are the brake complaints on this vehicle presenting themselves.
- Run the wipers and washers, and test every window.Slow or stuck regulators, streaking wipers, and windshield cracks are this vehicle's visibility complaints.
- Find the roughest road nearby.Clunks over bumps, a droning hum that changes when the car leans, or a corner that sits low are this vehicle's suspension complaints. Wheel bearings and control arm bushings lead the parts list.
- Run the VIN against open recalls before you negotiate.This vehicle has 4 recall campaigns on file. An open recall needs VIN-specific confirmation. Many are quick, no-charge fixes and worth negotiating over; an unresolved do-not-drive advisory, or a remedy the manufacturer has not yet made available, should stop the purchase until it is resolved.
- Ask for the service history in writing, then read it against this page.The complaint families above are where owners of this vehicle report trouble. Repairs in exactly those systems are evidence the car had the problem; no such repairs could mean it never developed it, or that it was never fixed. The test-drive items above are how you tell those apart.
Parts search directory
The generic parts list for this vehicle has its own page: a search launcher for every system, filtered by fuel type and era but not by engine, trim, or brake type. It is not a diagnosis and not a fitment guarantee.
Open the parts directory for this Chevrolet Blazer →