Technical Service Bulletins

Accessories & Equipment
- Information - Non-Gm Parts And Accessories (Aftermarket) (04-06-04-054D)
Accessories Control Systems
- Pinch Protection Activates (831-2639 ED. 4)
- SAAB Park Assistance, (Spa) Disabled (385-2704 UTG.2)
- Checklists For Replacing The UEC, BCM, DZM, CIM And Rec Control Modules (365-2691)
Accessory Drive Belts
- New Service Intervals (101-2701)
Air Bag, SRS
- TAKATA Air Bag Completion Rate Improvement Program - Applicable To Gm Recalls 14491, 14735, 15040, 15041, 15043, 15044, 15045, 15046, 15406, 15438, 15442, 15815, 15816, 15817, 15818, 15826, 17009, 17476, 17477, 28810, 28811, 17478, 18015, N192273760, N192278940, N212328760, N212328770, N212328780, N212328790, N212328800, N242437050, N242437060, N242437070 (18-NA-094)
Anti-Lock Brakes
- Esp Off Light Illuminated (521-2721)
Automatic Trans
- Vibration Analysis Worksheet (03-00-91-001I)
- Exchange Gearboxes (400-2670)
Auxiliary Emission Control Systems
- New Failed Object 190 70 Fault Diagnosis, Engine Electronics (371-2551 ED2)
- New Failed Object 190 70 Fault Diagnosis, Engine Electronics (371-2586 ED2)
- New Failed Object 190 70 Fault Diagnosis, Engine Electronics (371-2576 ED2)
- Replacing The VECI (Vehicle Emission Control Information) Label (100-2664)
Body Electrical
- Intermittent No Crank/No Start, No Module Communication, Mil, Warning Lights, Vehicle Messages Or DTCS Set By Various Control Modules - Diagnosing And Repairing Fretting Corrosion (Disconnect Affected Connector And Apply Dielectric Lubricant) (09-06-03-004E)
- Engine Runs On 3 Cylinders/Misfiring (248-2672)
Brakes Control Systems
- Esp Off Light Illuminated (521-2721)
Charging Systems
- Intermittent No Crank/No Start, No Module Communication, Mil, Warning Lights, Vehicle Messages Or DTCS Set By Various Control Modules - Diagnosing And Repairing Fretting Corrosion (Disconnect Affected Connector And Apply Dielectric Lubricant) (09-06-03-004E)
Communication Devices
- ONSTAR® System Inoperative After Over-The-Air Update (U.S. Dealers Only) (PI1540)
- Information On Aftermarket Device Interference With ONSTAR® Diagnostic Services (08-08-46-004A)
Cooling System (Mechanical)
- Replacing The Expansion Tank (260-2722)
- Coolant Leakage (260-2695)
- Coolant Pump Leakage (260-2678)
Engine Control Systems
- Information - Non-Gm Parts And Accessories (Aftermarket) (04-06-04-054D)
- New Failed Object 190 70 Fault Diagnosis, Engine Electronics (371-2551 ED2)
- New Failed Object 190 70 Fault Diagnosis, Engine Electronics (371-2586 ED2)
- New Failed Object 190 70 Fault Diagnosis, Engine Electronics (371-2576 ED2)
- Updating The Software In The Engine Control Module T8 (248-2689 UTG. 2)
- Updating The Software In The Engine Control Module T8 (248-2690 UTG. 2)
Entertainment Systems
- Electronic Component Exchange Program Update (U.S. And CANADA Only) (03-00-89-013H)
- Changes to XM Network of Terrestrial Repeaters (08-08-46-006)
- Poor Sound (Crackling/Interference) In Loudspeakers (367-2684)
Exterior Lights
- License Plate Light Stops Working (351-2709)
Front Suspension
- Vibration Analysis Worksheet (03-00-91-001I)
- Noise In The MACPHERSON Strut (731-2643)
Fuel System
- New Method For Measuring The Diesel Fuel's Return Quantity (234-2687)
- Engine Runs On 3 Cylinders/Misfiring (248-2672)
- Checking/Replacement Of Injectors (234-2655)
Fuses & Circuit Breakers
- Intermittent No Crank/No Start, No Module Communication, Mil, Warning Lights, Vehicle Messages Or DTCS Set By Various Control Modules - Diagnosing And Repairing Fretting Corrosion (Disconnect Affected Connector And Apply Dielectric Lubricant) (09-06-03-004E)
Gauges & Instrument Panels
- SAAB Park Assistance, (Spa) Disabled (385-2704 UTG.2)
- Changed Service Indication (100-2666)
Headlights
- SID Message About Lights Being Out Of Order (351-2697)
Infotainment
- Electronic Component Exchange Program Update (U.S. And CANADA Only) (03-00-89-013H)
Manual Steering
- Vibration Analysis Worksheet (03-00-91-001I)
- No Power Assistance For The Power Steering System (645-2683)
Manual Trans
- Vibration Analysis Worksheet (03-00-91-001I)
- Noise From 3RD Gear (471-2707)
- Exchange Gearboxes (400-2670)
Mechanical
- Whine Noise From Timing Chain Area (PIP3535D)
- Vibration Analysis Worksheet (03-00-91-001I)
- New Service Intervals (101-2701)
- Updating The Owner's Manual (100-2659)
Mechanical - Hydraulic
- Vibration Analysis Worksheet (03-00-91-001I)
Paint & Coatings
- Pre-Painting/Cleaning Process For TPO Plastic Fascias (08-08-51-002A)
Rear Suspension
- Vibration Analysis Worksheet (03-00-91-001I)
- Noise In The MACPHERSON Strut (731-2643)
Schedule
- Annual Service (101-2648)
Seats
- Difficult To Fold The Backrest (852-2693)
Starter
- Discharged Battery (369-2681 ED. 2)
- Battery Care (321-2668)
- Battery Care (321-2661)
Steering Control Systems
- No Power Assistance For The Power Steering System (645-2683)
Sun Roof/T-Top/Convertible Top
- Pinch Protection Activates (831-2639 ED. 4)
System
- Diagnostic Trouble Codes (DTCs) Required On Repair Orders (06-00-89-050B)
- New Failed Object 190 70 Fault Diagnosis, Engine Electronics (371-2586 ED2)
- New Failed Object 190 70 Fault Diagnosis, Engine Electronics (371-2576 ED2)
- Checking Combustion Circulation (254-2665 ED2)
- New Software For Z19 (248-2651)
- Unnecessary Replacement Of The EHPS Control Module With Diagnostic Trouble Code C1550 37 (645-2660)
- Enhanced Fault Diagnosis, Z19 (254-2640 UTG. 2)
Towing Systems
- Electronic Problems In Cars With TOWBAR (351-2662)
Warning Systems
- SAAB Park Assistance, (Spa) Disabled (385-2704 UTG.2)
Window Motors & Regulators
- Warranty Admin - Guidelines for Claiming C0034 - Windshield Replacement (72-05-04)
- Pinch Protection Activates (831-2639 ED. 4)