2001 Chevrolet Trailblazer technical service bulletins
80 technical service bulletins and manufacturer communications cover the 2001 Chevrolet Trailblazer.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles
- GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities
- This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves...
- This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as...
- This service bulletin provides information for dealers/technicians on Service Programming System (SPS)...
- This bulletin advises the technician of possible location of an internal coolant leak from a specific...
- This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake...
- This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil...
- This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License...
- This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer...
- This service bulletin provides information about the Hunter wheel Road Force balancers that should be...
- This service bulletin provides information for dealers on how to submit a product information report (PIR)...
- The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle...
- This service bulletin provides graphics, information and guidelines for engine component wear to assist...
- This service bulletin provides service information on new torque specification and installation procedure...
- This warranty administration bulletin provides information regarding the field action courtesy...
- This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water...
- This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to...
- This service bulletin provides information on Module Harvesting.
- This service bulletin provides information on Handling Requests for Modifications to Permanently...
- This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my...
- This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to...
- This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake...
- This informational bulletin provides additional information on how to install pistons and suggest what...
- This informational bulletin provides information to gm dealers on the correct cleaning methods when...
- This preliminary information communication advises the technician if unable to place an onstar call in the...
- This preliminary information communication advises the technician the steps on repairing the concern
- This preliminary information communication provides information to help the dealership technicians perform...
- This preliminary information communication advises the technician on the steps for diagnosing the concern
- This preliminary information communication advises the technician, if unable to place an onstar call in...
- This preliminary information communication provides information to the technician about finding needle...
- OnStar® Voice Fallback Number Update Some customers may have received a letter from OnStar® stating that...
- OnStar Voice Fallback Number Update
- Equipment: electrical
- Canadian Customers Unable To Place Calls And Turn By Turn Inoperative In The United States.
- Vehicle Recalls
- Programming And Activation Of Replacement OnStar Modules.
- Canadian Customers Unable To Place Calls In The United States
- Information On Requests To Add OnStar Bluetooth Option.
- Refinishing Aluminum Wheels
- Underbody Component Corrosion The following information may be helpful when addressing underbody component...
- Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
- This informational bulletin provides information regarding the inappropriate warranty claims submitted for...
- This informational bulletin provides a description of the proper wheel installation and proper wheel...
- This warranty administration bulletin provides information regarding customer concerns not duplicated and...
- This informational bulletin provides a list of newly released PI and Bulletins in regards to recent...
- This warranty administration bulletin provides information on what should be considerd warranty damage or...
- Gm: there are seat belt problems: difficulty latching and unlatching buckle
- General motors: information provided by bulletin for all 2012 and prior general motor trucks and passenger...
- Gmc: fluid leak from transmission oil cooler lines due to corrosion
- Gmc: fuel gauge fluctuation in park or neutral, causing the low fuel light to illuminate.
- IPC, interior lights and/or headlamps flicker
- Misfire at idle cold and possible P0171 and or P0174
- Fuel gauge fluctuation in park or neutral
- No 2ND, no 4TH and no reverse
- Diagnostic trouble code B1000
- Onstar system is attempting and/or completing phone calls which the operator of the vehicle did not initiate
- When using voice recognition dialing, some numbers or commands may not be understood by the system...
- 99 through 05 year vehicles, equipped with three-button onstar systems
- Safety recall 01073 regarding the multifunction switch which may develop an open circuit condition with...
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