Vehicle report

1991 GMC SAFARI

Compare every GMC SAFARI yearNHTSA and EPA records

Service bulletins

9 bulletins

Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.

PIT-3665-A

Service Bulletin/Repair Instructions

GENERAL MOTORS: ON ALL 1988-2009 FULL SIZE CHEVROLET/GMC PICKUPS, UTILITIES AND VANS, THE BRAKE PEDAL WILL MOVE DOWN OR SELF APPLY DURING FULL LOCK TURNS OR NEAR FULL LOCK TURNS. CHEVROLET ASTRO AND GMC SAFARI VANS; HUMMER 2 ARE INCLUDED. *PE UPDATED 5/24/11. *PE

020730024A

Service Bulletin/Repair Instructions

DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT

01667

Service Bulletin/Repair Instructions

WINDOW REGULATOR MOTOR DOES NOT FIT. *TT

990730016A

Service Bulletin/Repair Instructions

DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT

376105

Service Bulletin/Repair Instructions

COLD ENGINE KNOCK. *TW

CAMP/91C50

Service Bulletin/Repair Instructions

UNKNOWN

RCL/91C50

Service Bulletin/Repair Instructions

CALIFORNIA RECALL - GENERAL MOTORS HAS DETERMINED THAT CERTAIN 1991 C/K TRUCKS, M/L AND G VANS WITH 4.3L ENGINES MAY BE EMITTING NON-METHANE HYDROCARBONS IN EXCESS OF CALIFORNIA EMISSION STANDARDS. TO CORRECT THIS CONDITION, DEALERS ARE TO INSTALL A NEW EXHAUST OXYGEN SENSOR. *TW

467108

Service Bulletin/Repair Instructions

TRANSMISSION EXTENTION SEAL LEAKS. *TW

476149

Service Bulletin/Repair Instructions

OIL PRESSURE GAUGE READING CONCERNS. *TW

Reading this report

Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.