Technical Service Bulletins

2008-09-26: Odometer Servicing When The Odometer Cannot be Set to the Actual Mileage - keywords cluster ipc mile program (PIT4720)
2008-09-22: Rear Defogger Grid Inoperative or Incomplete Defogging of Rear Glass (Repair Broken Defogger Grid Wires) (05-08-48-003C)
2008-09-22: EI08224 - 2.0L LNF, 2.2L L61, 2.4L LE5 Engine Oil Leak (Repair Leak) (08-06-01-017C)
2008-09-19: Information Required Before Ordering A New OnStar VCIM For A DTC B1000 - keywords blue button communication message no noconnect operation (PIC4600A)
2008-09-15: Clicking/Ticking Sound/Noise Heard During Cold Start - Sound/Noise Decreased, But Continues as Engine Warms (Normal Operation of High Pressure Fuel Pump and Injectors) (06-06-93-001E)
2008-09-02: HIGH SPEED LAN Diagnostics / Remembering Ohms Law (PIC4957)
2008-08-26: SES Light and DTC P0230 (PIP4462)
2008-08-25: Repair Information for Reconnection of Rear Window Defroster Contact or Tab (03-08-48-006E)
2008-08-25: Convertible Top Front Center Latch Bent/Difficult to Latch (Reposition Latch) (08-08-67-002A)
2008-08-13: Passenger Side Air Bag Door Not Flush with Dash Pad/Warped (Reposition Locking Tabs on Air Bag Panel or Replace Air Bag Door) (06-09-41-004G)
2008-08-06: Convertible Top Material Pinching at Rear Weatherstrip When Closing (Apply Weatherstrip Lubricant or Dielectric Silicone Grease to Weatherstrip) (08-08-67-011)
2008-08-05: Question Regarding Installation Of Dealer Installed Accessories (PIT3099E)
2008-08-04: Water Entering Between Front Seal and Convertible Frame (Install Folding Top Side Front Weatherstrip Retainer) (08-08-57-005A)
2008-08-01: OnStar Turn By Turn / TBT Feature Inoperative - keywords blue button calibration call cellular communication data digital navigation operation performance (PIC4801A)
2008-08-01: Continuous OnStar Progression Tones AFTER Call End Attempt Is Made - keywords battery blue button DTC emerging flashes inoperative issue led mute no noconnect radio red (PIC4500C)
2008-07-24: Convertible Top Will Not Stow/Difficult to Raise/Windnoise/Waterleak (Re-Install or Replace Drive Link) (06-08-67-017C)
2008-07-23: Water Entering Between Front Seat and Convertible Frame (Install Folding Top Side Front Weatherstrip Retainer) (08-08-57-005)
2008-07-23: Disabled OnStar System Identification - keywords blue button communication deactivated digital disabled information led no operation red (PIC3597F)
2008-07-23: OnStar Power Consumption - keywords battery digital discharge drain draw parasitic VCIM (PIC4935)
2008-07-23: Top Difficult To Latch / Hard To Compress Into The Trunk - keywords adjustment bow bumper close convertible fabric hard material open PDI roof storing upstop (PIC4898A)
2008-07-17: Convertible Top Pinching at Rear Weather-strip - keywords adjustment bow catch catching fabric material opening pinch pinched rear roff sag sagging weather weatherstrip wrinkled (PIC4918A)
2008-06-25: LNF, Intermittent MIL/SES Light Illuminated, DTCs P0335 and/or P2610 Set (Reprogram Engine Control Module (ECM)) (08-06-04-035)
2008-06-25: Windnoise/Water Leak Rear of Door Glass Area (Install Strip Inside of Folding Top Side Rear Weatherstrip) (08-08-57-004)
2008-06-18: OnStar Voice Recognition Operation Issues - keywords information intermittent microphone performance voice (PIC3011E)
2008-06-18: Unable To Connect To OnStar Handsfree Calling Digital Hardware - keywords cellt cellular communication droppedcall failedtovoice information intermittent OPC operation no noconnect performance region (PIC4310C)
2008-06-17: Door Glass Comes in Contact with Convertible Top (Adjust Number 4 Bow) (07-08-67-005B)
2008-06-16: Top Difficult To Latch / Hard To Compress Into The Trunk - keywords adjustment bow bumper close convertible fabric hard material open PDI roof storing trunk upstop (PIC4898)
2008-06-16: Questions Regarding Installation Of Dealer Installed Accessories (PIT3099D)
2008-06-11: Unwanted Repeated Calls to OnStar / Replace VCIM - keywords call letter mail phantomcall phone repeat (PIC4893)
2008-06-05: OnStar Deactivated Returned To Stock New Vehicle Inventory - keywords activation button deactivated disabled inventory keypress letter (PIC4889)
2008-05-30: Intermittent, Current or History DTC B2476 in Onstar GEN 6 or 7 VCIM - keywords blue button call communication data digital information keypad led OPC operation red (PIC4574B)
2008-05-29: Top Wrinkled Or Sagging In The Middle - keywords adjustment bow bumper convertible fabric material roof sag upstop water wind (PIC3990A)
2008-05-29: Popping, Snapping or Itching Type Noise When Driving Over Rough Roads (Replace Door Striker) (08-08-64-010)
2008-05-29: Opening The Rear Compartment When There Is An Electrical Failure - keywords buttress child decklid inop inoperative trunk (PIC3980A)
2008-05-28: Cleaning Your Convertible Top Questions - keywords assembly brush carpet clean dirt dots fabric soap spots stain water (PIC4235A)
2008-05-16: Pedal Noise/Buzz, Extra Effort Needed to Depress Brake Pedal After Vehicle Has Not Been Driven For Extended Period of Time (Reprogram ECM and ECM) (07-05-25-007B)
2008-05-15: Passenger Side Air Bag Door Not Flush with Dash Pad/Warped (Reposition Locking Tabs on Air Bag Panel or Replace Air Bag Door) (06-09-41-004F)
2008-05-08: Heli-Coil Moves When Removing And/Or Installing Engine Oil Drain Plug (PIP4415)
2008-05-02: Engine Temperature Guage Reads Up to 20 F (11 C) Higher with Heater On (PIP4407)
2008-05-02: Rear Cargo Doors / AC Inoperative After BCM Replacement - keywords air a/c bcm blows body condition control hot hvac inop installed int intermittent module panel replaced replace warm (PIC4771B)
2008-05-01: GM Accessories Wheel Appearance Standards - keywords accessory aesthetics blister chrome ding dent dust peel rim wheel (PIT4636)
2008-05-01: Clicking/Ticking Sound/Noise Heard During Cold Start - Sound/Noise Decreases, But Continues as Engine Warms (Normal Operation of High Pressure Fuel Pump and Injectors) (06-06-93-001D)
2008-04-30: Service Update for Inventory Vehicles Only-Pedal Noise/Buzz, Extra Effort Needed to Depress Brake Pedal After Vehicle Has Not Been Driven for Extended Period of Time (08153)
2008-04-29: Rear Cargo Doors AC Inoperative After BCM Replacement - keywords air a/c blows body condition control hot HVAC inop installed int intermittent module panel replaced (PIC4771A)
2008-04-29: Pedal Noise/Buzz, Extra Effort Needed to Depress Brake Pedal After Vehicle Has Not Been Driven for Extended Period of Time (Reprogram ECM) (07-05-25-007A)
2008-04-22: Intermittent SES Light Due to A P0335 DTC - Reprogram ECM (PIP4353B)
2008-04-17: Turn By Turn Will Not Cancel Route - keywords cancel navigation onstar voice rec TBT (PIC4596A)
2008-04-16: Passenger Side Air Bag Door Not Flush with Dash Pad/Warped (Reposition Locking Tabs on Air Bag Panel or Replace Air Bag Door) (06-09-41-004E)
2008-04-14: Disabled OnStar System Identification - keywords blue button communication deactivated digital disabled information LED no operation red (PIC3597E)
2008-04-10: Handsfree Calling Inop With Demo Message On OnStar Keypress - keywords 05-08-46-006N blue button communication digital disabled message no OPC operation vs3bgen6 vs3bgen7 (PIC4564A)
2008-04-04: Passenger Side Air Bag Door Not Flush with Dash Pad/Warped (Reposition Locking Tabs on Air Bag Panel or Replace Air Bag Door) (06-09-41-004D)
2008-04-02: Static Pop Noise From Speakers While Exiting Vehicle (Install Spring Washer) (08-08-44-007A)
2008-04-01: Intermittent SES Light Due To A P0335 DTC - Under Investigation - keywords calibration check control engine lamp LNF MIL module PCM reflash rough (PIP4353A)
2008-03-26: Additional Information About Passenger Presence Systems (PPS) - keywords bladder restraint seat sensor SIR system weight (PIT4138A)
2008-03-19: Unable To Connect To OnStar Or Use OnStar Handsfree Calling Digital Hardware - keywords cellt cellular communication failedtovoice information intermittent OPC operation no noconnect performance (PIC4310B)
2008-03-11: Intermittent No Connect Gen6 Gen7 Or Gen8 (PIC4551B)
2008-03-11: Repair Information for Reconnection of Rear Window Defroster Contact or Tab (03-08-48-006D)
2008-03-11: General Waterleak Guide (05-08-67-011B)
2008-03-07: Static Pop Noise From Speakers While Exiting the Vehicle (Install Spring Washer) (08-08-44-007)
2008-03-05: Unable To Receive Incoming OnStar Or HFC (Hands Free Calling) Calls - keywords blue button call cellular communication data digital incoming noconnect operation program tech2 UE1 vs3bgen6 vs3bgen7 (PIC4393G)
2008-03-04: Information OnStar Vehicles Unable To Receive Turn By Turn Directions - keywords calibration GPS navigation location radio route voice (PIC4801)
2008-03-03: Class 2 Platform Battery Drain Diagnosis Purpose - keywords accessory aftermarket generator low operation regulator volt voltage (PIC4798)
2008-02-13: Rear Cargo Doors / AC Inoperative After BCM Replacement - keywords air a/c blows body condition control hot HVAC inop installed int intermitttent module panel replaced replace warm (PIC4771)
2008-01-22: Convertible Top Front Center Latch Bent/Difficult to Latch (Reposition Latch) (08-08-67-002)
2008-01-16: Clicking/Ticking Sound/Noise Heard During Cold Start - Sound/Noise Decreases But Continues As Engine Warms (Normal Operation of High Pressure Fuel Pump and Injectors) (06-06-93-001C)
2007-12-17: Extra Effort Needed to Depress Brake Pedal After Vehicle Has Not Been Driven For Extended Period of Time (Reprogram EBCM) (07-05-25-007)
2007-11-20: Engine Overheats with 60 Amp Cooling Fan Fuse Blown, DTCs P0480, P0691 Set (Replace Fuse, Instruct Owner How to Jump Start Vehicle) (07-06-02-004A)
2007-11-09: Underbody Corrosion - keywords appearance body frame rust (PIT3749B)
2007-11-08: Axle Fluid Seeping or Leaking From Rear Axle Vent (Install Rear Differential Hose and Vent) (07-04-20-001A)
2007-10-25: Pop Noise From All Speakers Every (2-4) Minutes - keywords band button popping setup speaker radio (PIC4665)
2007-10-23: Door Glass Comes in Contact with Convertible Top (Adjust Number 4 Bow) (07-08-67-005A)
2007-10-22: Lack of Power or Performance, Hiss Noise on Acceleration, Low Turbo Boost, DTC P0101/P2178 Set (Check Integrity of Charge Air Cooler (CAC) System) (07-06-04-029)
2007-10-16: Lazy Access Doors on Tulip Panel (Adjust Bracket) (06-08-67-015A)
2007-10-16: Rattle/Noise in Trunk Area with Convertible Top Stowed (Center Guide Pins or Add Felt Tape) (06-08-67-018A)
2007-10-09: Erratic Fuel Gauge, Rough Idle, Black Smoke from Exhaust, DTC P2610 or P0341 Set (Reprogram Engine Control Module [ECM]) (07-06-04-028)
2007-09-10: Intermittent No Start/Long Crank, Start then Stall, Check Engine Light On, Intermittently Functioning or Inoperative Electrical Systems, DTC P0442 or P0449 Set (Inspect UBEC and Replace Connectors) (07-08-45-003)
2007-08-29: Information Required Before Ordering A New OnStar VCIM For A DTC B1000 - keywords B1000 blue button communication DTC information message no noconnect OnStar operation (PIC4600)
2007-06-29: Language Change for OnStar System (U.S. and Canada Only) (05-08-46-009B)
2007-06-22: Use of Silicone for Weatherstrip Maintenance (99-08-64-016B)
2007-06-21: Intake Manifold Inspection/Replacement After Severe Internal Engine Damage (00-06-01-026B)
2007-06-13: Safety Belt Locking Conditions (Normal Operating Characteristic) (05-09-40-002B)
2007-06-08: Windshield Wiper Performance, Cleaning Instructions and Maintenance (06-08-43-003A)
2007-06-06: Audio Whine Noise from Radio Speakers When Using OnStar (Install Noise Suppression Filter) (07-08-46-002)
2007-06-05: GM Performance Parts Engine Warranty Q and A (04-06-01-019A)
2007-05-30: Low Voltage Display on IP Gauge, Lights Dim at Stop Lights, Battery Discharged, No Start, Slow Cranking, Dim Lights at Idle, Low Generator Output (02-06-03-008C)
2007-05-29: Air Conditioning Odor (Install Evaporator Core Dryer Kit and Apply Cooling Coil Coating) (99-01-39-004B)
2007-05-29: Engine Oil Leak at Crankshaft Rear Main Oil Seal (Install Revised Crankshaft Rear Main Oil Seal Using Revised Rear Main Seal Installer and Remover Tools) (05-06-01-019E)
2007-05-24: Corrosion Protection for Metal Panels with Dealer Installed Accessories Fastened by Drilled Holes (03-00-89-008C)