1994 GMC Sonoma service bulletins & manufacturer communications
14 manufacturer communications are on file with NHTSA for the 1994 GMC Sonoma. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 14
- Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules130089009 · Technical service bulletin · Engine and Engine Cooling · issued Sep 1, 2013
- Subject regarding abs 3-sensor ebc4 - special policy. *tt240699 · Technical service bulletin · Service Brakes, Hydraulic · issued Jul 24, 1999
- Information concerning engine knock/rattle or tap noise before engine has reached operating temperature or under light load conditions at operating temperature (replace piston and/…776001 · Technical service bulletin · Engine and Engine Cooling · issued Jul 1, 1997
- Knock, rattle or tap noise from the engine before the engine has reached operating temperature or under light load conditions at operating temperature knock, rattle or tap noise fr…776001 · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 1997
- Stepper motor cruise control will not resume or reset (replace smcc module). *twGM569002 · Technical service bulletin · Vehicle Speed Control · issued Apr 1, 1995
- Water leak at the a/c recirculation door (install new hood hinge seal). *twGM561204 · Technical service bulletin · Structure · issued Apr 1, 1995
- End gate latch rattle (install revised striker). *twGM161514 · Technical service bulletin · Latches/locks/linkages · issued Apr 1, 1995
- UNKNOWN576503 · Technical service bulletin · Vehicle Speed Control · issued Mar 1, 1995
- Light surge at highway speeds during light throttle. *tw576503 · Technical service bulletin · Vehicle Speed Control · issued Mar 1, 1995
- Clutch pedal squeak noise. *tw567301 · Technical service bulletin · Power Train · issued Feb 1, 1995
- Backfire on acceleration. *tw476522 · Technical service bulletin · Electrical System · issued Jan 1, 1995
- Product safety campaign 94-c-61 - campaign announcement to recall certain 1994 s-truck pick-up models to correct the vacuum hose detatchment from the brake booster check valve as a…94266 · Technical service bulletin · Service Brakes, Hydraulic · issued Dec 1, 1994
- Improperly constructed instrument cluster causing erratic temperature gauge readings. *tw468306 · Technical service bulletin · Electrical System · issued Dec 1, 1994
- Rear seat rattles/looseness (install rear seat latch). *tw461602A · Technical service bulletin · Seats · issued Sep 1, 1994