1999 Chevrolet Blazer service bulletins & manufacturer communications
108 manufacturer communications are on file with NHTSA for the 1999 Chevrolet Blazer. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 108
- This warranty administration bulletin provides information regarding the field action courtesy transportation policy.17-NA-073 · Technical service bulletin · Equipment · issued Feb 21, 2023
- 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…PIP4723F · Technical service bulletin · Fuel System, Gasoline · issued Jan 14, 2022
- 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…PIP4723D · Technical service bulletin · Electrical System · issued Jan 31, 2020
- 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 scrambl…PIC4696E · Technical service bulletin · Equipment · issued Nov 22, 2019
- This warranty administration bulletin provides information regarding the field action courtesy transportation policy.17NA073 · Technical service bulletin · Equipment · issued Sep 18, 2019
- 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 scrambl…PIC4696D · Technical service bulletin · Equipment · issued Sep 5, 2019
- This warranty administration bulletin provides information regarding the field action courtesy transportation policy.17NA073 · Technical service bulletin · Equipment · issued Feb 15, 2019
- This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding…PIP3366C · Technical service bulletin · Power Train · issued Jul 9, 2018
- 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 scramb…PIC4696C · Technical service bulletin · Equipment · issued May 31, 2018
- 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…PIP4723C · Technical service bulletin · Equipment · issued Sep 20, 2017
- This warranty administration bulletin provides policy information with the field action courtesy transportation policy.17-NA-073 · Technical service bulletin · Equipment · issued Mar 15, 2017
- 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…PIP4723B · Technical service bulletin · Electrical System · issued Feb 22, 2017
- This technical bulletin provides a procedure to reprogram the media disc player with the latest calibrations to correct a condition of the rear entertainment system not operating a…16NA260 · Technical service bulletin · Equipment · issued Aug 26, 2016
- This Preliminary Information communication provides information to the technician about vehicles that have an inaccurate fuel gauge. Technician should drive the vehicle to duplicat…PIT3046G · Technical service bulletin · Fuel System, Other · issued Feb 27, 2016
- This preliminary information communication provides information to the technician about vehicle that after a transmission or torque converter replacement the vehicle may have a har…PIP5340A · Technical service bulletin · Power Train · issued Feb 17, 2016
- 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 scrambl…PIC4696B · Technical service bulletin · Equipment · issued Dec 4, 2015
- This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may…PIP5346 · Technical service bulletin · Power Train · issued Nov 2, 2015
- 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 scrambl…PIC4696A · Technical service bulletin · Equipment · issued Oct 23, 2015
- Vehicle RecallsRecalls · Technical service bulletin · Equipment · issued Jun 30, 2014
- This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.05-06-04-035D · Technical service bulletin · Fuel System, Gasoline · issued May 9, 2014
- Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straighten…99-08-51-007F · Technical service bulletin · Equipment Adaptive/mobility · issued Feb 1, 2014
- Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straighten…99-08-51-007F · Technical service bulletin · Equipment Adaptive/mobility · issued Feb 1, 2014
- Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of …PI0281D · Technical service bulletin · Structure · issued Jan 1, 2014
- Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of …PI0281D · Technical service bulletin · Structure · issued Jan 1, 2014
- This Preliminary Information communication provides information to the technician about vehicles that have a Supplemental Inflatable Restraint lamp, Service Vehicle Soon lamp on an…PIC5913 · Technical service bulletin · Electrical System · issued Sep 19, 2013
- Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules130089009 · Technical service bulletin · Engine and Engine Cooling · issued Sep 1, 2013
- This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern.PI0969 · Technical service bulletin · Engine and Engine Cooling · issued May 3, 2013
- This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised tha…PIP3720D · Technical service bulletin · Power Train · issued Nov 26, 2012
- General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09. *pe08089-B · Technical service bulletin · Electrical System · issued Nov 1, 2008
- Buick chevrolet gmc service campaign: see document search button for owner letter. Special coverage adjustment-analog onstar deactivation. Csc letter was received. *pe08-089B · Technical service bulletin · Equipment · issued Sep 1, 2008
- Gmc: fuel gauge fluctuation in park or neutral, causing the low fuel light to illuminate. *pePIT-3046E · Technical service bulletin · Fuel System, Other · issued Aug 1, 2008
- Buick cadillac chevrolet gmc hummer oldsmobile pontiac saab saturn service campaign: see document search button for owner letter. Special coverage adjustment-analog onstar deactiva…08-089 · Technical service bulletin · Equipment · issued Jun 1, 2008
- Clunk noise felt through the floor pan. *kb4114 · Technical service bulletin · Structure · issued Oct 23, 2006
- Ipc, interior lights and/or headlamps flicker. *ak fb23170E · Technical service bulletin · Exterior Lighting · issued Feb 16, 2006
- Fuel and temperature gauge inoperative, low fuel and battery light on, prndl inoperative. *tt3777 · Technical service bulletin · Electrical System · issued Jan 6, 2006
- Antilock brake (abs) activation at low speeds. *tt020525006 · Technical service bulletin · Service Brakes, Hydraulic · issued Jan 1, 2006
- Electronic transfer case unable to complete shift. *tt3424 · Technical service bulletin · Power Train · issued Nov 2, 2005
- 4l60e, 4l65e replacement valve body gaskets does not seem to fit. *tt00773 · Technical service bulletin · Power Train · issued Oct 27, 2005
- Instrument panel cluster interior and/or head lamps flicker. *tt3170B · Technical service bulletin · Electrical System · issued Oct 27, 2005
- The service engine soon lamp is illuminated, no 3rd and 4th gear, the transmission does not shift correctly, the transmission feels like it shifts to neutral or a loss of drive occ…010730038B · Technical service bulletin · Power Train · issued Oct 1, 2005
- Diagnosis of cracked or broken transmission case. *tt 2006 and prior cars and light duty trucks. *tt020730024A · Technical service bulletin · Power Train · issued Aug 1, 2005
- 4wd inoperative and diagnostic trouble code (dtc) u1026 atc fuse open. *tt3349 · Technical service bulletin · Power Train · issued May 10, 2005
- 4wd models with noise, vibration on dry pavement. *eh3300 · Technical service bulletin · Power Train · issued Apr 21, 2005
- Interior lights inoperative after bcm replacement b2618 diagnostic trouble code. *tt3359 · Technical service bulletin · Electrical System · issued Apr 21, 2005
- Rear parking brake shoe retaining spring clip service kit for drum-in-hat (dih) equipped vehicles. *tt update. *tt020526001B · Technical service bulletin · Parking Brake · issued Jan 1, 2005
- Front axle grind whine noise in 2wd gone in 4wd. *eh3183 · Technical service bulletin · Suspension · issued Dec 15, 2004
- Fuel gauge fluctuation in park or neutral. *tt3046A · Technical service bulletin · Fuel System, Other · issued Sep 27, 2004
- Power seat inoperative fore/aft after being moved all the way rearward. *tt040850017 · Technical service bulletin · Seats · issued Sep 1, 2004
- The nvg 136 all wheel drive (awd) transfer case and the 236 and 246 nvg selectable transfer cases operating in the auto mode may exhibit a condition of a vibration/shudder during l…3012B · Technical service bulletin · Power Train · issued Aug 23, 2004
- 4l60e/4l65e intermittent neutral condition while accelerating from a stop or while driving. *tt 1999-2006 gm cars, light duty trucks and utilities. *tt3002 · Technical service bulletin · Power Train · issued Aug 23, 2004
- Check engine light on, diagnostic trouble code (dtc) p0410 set. *tt040604015 · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2004
- Rattle noise in engine. *tt030601024A · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2004
- Erratic or inaccurate compass operation with use of power moon roof. *tt update. *tt030849008 · Technical service bulletin · Equipment · issued Mar 1, 2004
- Diagnostic information for intermittent vehicle no crank dead battery. *eh040603002 · Technical service bulletin · Engine and Engine Cooling · issued Feb 1, 2004
- Heat coming from vents with hvac off. *tt3176A · Technical service bulletin · Equipment · issued Jan 1, 2004
- Instrument cluster prndl inoperative and or battery light on. *sc3130 · Technical service bulletin · Electrical System · issued Jan 1, 2004
- Driver information center (dic) stays in bulb check. *tt3031A · Technical service bulletin · Electrical System · issued Jan 1, 2004
- Instrument panel cluster (ipc) interior head lamps flicker. *tt2010 · Technical service bulletin · Interior Lighting · issued Jan 1, 2004
- 4l60e, 4l65e intermittent neutral from a stop or steady speed. *tt02086 · Technical service bulletin · Power Train · issued Jan 1, 2004
- Repeat diagnostic trouble code (dtc) p0410 with water in the air pump. *mj01655 · Technical service bulletin · Electrical System · issued Jan 1, 2004
- Ipc (instrument panel cluster) interior head lamps flicker on 99-04 chevrolet, gmc and cadillac full size trucks and utilities as well as other models. *tt02010 · Technical service bulletin · Electrical System · issued Jan 1, 2004
- 4l60e, 4l65e forward and low reverse waved steel clutch plate appearance change. *tt01599 · Technical service bulletin · Power Train · issued Jan 1, 2004
- Ipc (instrument panel cluster) gauge fluctuation after key-off. *tt01642 · Technical service bulletin · Electrical System · issued Jan 1, 2004
- Pop snap noise in the front suspension when braking. *mr02015 · Technical service bulletin · Suspension · issued Jan 1, 2004
- Diagnostic trouble code b1000. *mr02038 · Technical service bulletin · Electrical System · issued Jan 1, 2004
- 4.3 l35 lu3 rattle or buzz noise from engine. Sit bulletin 1457619. *tt01727 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
- The nvg 136 all wheel drive (awd) transfer case and the 236 and 246 nvg selectable transfer case shudder on turns. *tt01409 · Technical service bulletin · Power Train · issued Nov 18, 2003
- Clunk noise felt through floor pan. *tt01136C · Technical service bulletin · Structure · issued Nov 18, 2003
- 4l60-e automatic transmission oil pump first and second design identification. *tt030730056 · Technical service bulletin · Power Train · issued Nov 1, 2003
- Front wheels slipping with vehicle in four wheel drive. *tt990421003C · Technical service bulletin · Power Train · issued Aug 1, 2003
- Rattle noise in engine. *tt030601024 · Technical service bulletin · Engine and Engine Cooling · issued Aug 1, 2003
- Water leak in front floor carpet area. Gm tech link. *tt57 · Technical service bulletin · Structure · issued Jul 1, 2003
- Parts availability for sunroof repairs. *tt030867004 · Technical service bulletin · Visibility · issued Jun 1, 2003
- Slips in 4-wheel drive, noise, vibration, leaks, hot odor. *tt020421005A · Technical service bulletin · Power Train · issued Feb 1, 2003
- Antilock brake (abs) activation at low speeds on various models including the 1995 and 1996 envoy. *tt020525006A · Technical service bulletin · Service Brakes, Air · issued Dec 1, 2002
- Revised heater / vent module replacement. *tt020138005 · Technical service bulletin · Equipment · issued Dec 1, 2002
- Idl emerging issues broadcast covering topics such as the onstar, california emissions, an overview of the evap operation, wiring issues for the seats, and shutter during parking l…10082002 · Technical service bulletin · Unknown OR Other · issued Oct 8, 2002
- Diagnostic information for intermittent transmission downshift, slip, busy/cycling tcc or noisy cooling fan. *tt990730016A · Technical service bulletin · Power Train · issued Oct 1, 2002
- Some vehicles may exhibit a no start condition adter sitting over 24 hours and / or rear tailgate glass is inoperative. *tt260702 · Technical service bulletin · Electrical System · issued Jul 26, 2002
- Some vehicles witht he 4.3 liter engine may experience repeat diagnostic trouble code p0410 with evidence of water in the air pump. *tt160702 · Technical service bulletin · Electrical System · issued Jul 16, 2002
- Technical information - some customers may comment that the rear portion of the roof has some rust forming. *tt010866011C · Technical service bulletin · Structure · issued Jul 1, 2002
- Some vehicles will not move when 4-wheel drive is requested, noise, shudder, poor performance, transmission / transfer case slips, transmission will not upshift, slips in 4-wheel d…020421005 · Technical service bulletin · Power Train · issued Jun 1, 2002
- Subject regarding general waterleak guide. *tt020857004 · Technical service bulletin · Structure · issued Jun 1, 2002
- Some customers may comment on an exhaust boom / groan noise in the passenger compartment. *tt020605002 · Technical service bulletin · Engine and Engine Cooling · issued May 1, 2002
- Subject regarding rust in cooling system, heater inoperative, blows cold air, engine overheats (flush cooling system). Nlm990602012D · Technical service bulletin · Engine and Engine Cooling · issued Apr 1, 2002
- Information on replacing corroded trailer pre-wire harness at the rear bumper. *tt250202 · Technical service bulletin · Electrical System · issued Feb 25, 2002
- Some customers may comment that the rear portion of the roof has some rust forming. *tt010866011B · Technical service bulletin · Structure · issued Feb 1, 2002
- Some customers may comment that the service engine soon lamp is illuminated, no 3rd and 4th gear, the transmission does not shift correctly, the transmission feels like it shifts t…010730038 · Technical service bulletin · Power Train · issued Dec 1, 2001
- Subject regarding rear roof perforation. *tt010866011A · Technical service bulletin · Structure · issued Dec 1, 2001
- Concerns that the rear portion of the roof has some rust forming. *tt010866016 · Technical service bulletin · Structure · issued Dec 1, 2001
- Subject regarding rear roof perforation (install new rear roof section) including 1995-1997 gmc blazer.*jg010866011 · Technical service bulletin · Structure · issued Nov 1, 2001
- Information regarding rear roof perforation. *yh010866011 · Technical service bulletin · Structure · issued Nov 1, 2001
- Some vehicles may exhibit an exhaust noise, rattle noise at 550 rpm. *tt311001 · Technical service bulletin · Engine and Engine Cooling · issued Oct 31, 2001
- Subject regarding necessary resurfacing of the park brake drum. *jg270901 · Technical service bulletin · Service Brakes, Hydraulic · issued Sep 27, 2001
- Information regarding improved bus seat decliner assemblies, the handle on the recliner assembly is attached with a number 20 torque with a shank length of 20 millimeters. *slc060601 · Technical service bulletin · Unknown OR Other · issued Jun 6, 2001
- Some customers may comment that the security lamp illuminates while driving; engine cranks but will not start; and / or the engine starts then stalls and the security lamp is flash…010856001A · Technical service bulletin · Electrical System · issued Jun 1, 2001
- Malfunction indicator lamp (mil) is on; the transmission is stuck in third gear; and / or the instrument cluster is inoperative. *tt010730002B · Technical service bulletin · Unknown OR Other · issued May 1, 2001
- Some customers may comment that the security lamp illuminates while driving; the security lamp may be on or off; the security lamp is illuminated; the engine cranks but will not st…010856001 · Technical service bulletin · Unknown OR Other · issued May 1, 2001
- Some owners may comment on a slipping type condition at the front wheels while the vehicle is in four wheel drive (4wd). *tt990421003B · Technical service bulletin · Power Train · issued Apr 1, 2001
- Some customers may comment that the headlights or interior lights flicker while driving at night. *tt280201 · Technical service bulletin · Exterior Lighting · issued Feb 28, 2001
- Customer may comment that the rearview mirrors, power door locks and rear hatch do not operate. *tt151200 · Technical service bulletin · Visibility · issued Dec 15, 2000
- Special policy adjustment regarding the daytime running lamps activation. *tt00143 · Technical service bulletin · Exterior Lighting · issued Oct 24, 2000
- Some customers may have purchased certain vehicles equipped with the zr2 suspension package that may have had an error on the window sticker. The label listed daytime running lamps…00059 · Technical service bulletin · Exterior Lighting · issued Oct 23, 2000
- Subject regrding special policy adjustment - daytime running lamps activation. *tt00059 · Technical service bulletin · Exterior Lighting · issued Oct 1, 2000
- Some customers may have purchased vehicles equipped with the zr2 suspension package that may have had an error on the window sticker. The label listed daytime running lamps (drl) a…00059 · Technical service bulletin · Exterior Lighting · issued Oct 1, 2000
- Subject regarding the new reclincer assembly. *tt300800 · Technical service bulletin · Structure · issued Aug 30, 2000
- Some owners may comment about a slipping type condition at the front wheels while the vehicle is in four wheel drive (4wd). *tt990421003 · Technical service bulletin · Power Train · issued Jun 1, 1999
- Some customers may comment that the cd changer will not release when depressing the eject button. *tt990844002 · Technical service bulletin · Equipment · issued Apr 1, 1999