2004 Chevrolet Optra technical service bulletins
221 technical service bulletins and manufacturer communications cover the 2004 Chevrolet Optra.
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.
- Unknown or other
- 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 Warranty Administration bulletin provides retail and wholesale service personnel with the...
- This bulletin provides information for electrical ground repairs using new General Motors replacement...
- 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 a vibration analysis worksheet the technician can use in conjunction with...
- 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)...
- This informational bulletin provides information for the IPC odometer programming method quick reference...
- 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 service bulletin provides information on OEM and Remanufactured Engine and Automatic...
- 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 service bulletin provides policy information on warranty administration guidelines for multiple...
- Structure
- Wheels
- Fuel system, gasoline
- Engine and engine cooling: engine: oil/lubrication: pressure/temperature sensor
- Equipment
- Engine and engine cooling
- Visibility: defroster/defogger/HVAC system
- Equipment
- Equipment: other: owners/service/other manual
- Equipment
- Electrical system
- This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake...
- This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and...
- Electrical system
- Equipment
- This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves,...
- This bulletin provides information for electrical ground repairs using new replacement fasteners with...
- This informational bulletin explains the wheel Road Force balancers and what they can do for customer...
- Engine and engine cooling: exhaust system: emission control
- Equipment: electrical: radio/tape deck/cd etc.
- Equipment
- Equipment
- Engine
- Equipment
- Electrical system: instrument cluster/panel
- IPC Odometer Programming Method Quick Reference Guide
- Information Regarding the Differences Between Fluid Leakage and Seepage
- Essential Tools that Include Consumable Parts (U.S. Only)
- Equipment: electrical
- This informational bulletin explains the Road Force balancers and what they can do for customer concerns.
- Electrical system: software
- Equipment: other: owners/service/other manual
- Electrical system: software
- Steering
- Electrical system: software
- Engine
- Electrical system
- Equipment adaptive/mobility
- Electrical system
- This informational bulletin explains the programming method quick reference guide for the IPC Odometer.
- This preliminary information communication provides information to the technician about vehicles that have...
- This preliminary information communication provides information to the technician about vehicles that have...
- 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 informational bulletin explains the use of diesel fuel additives in an engine, are not required...
- This preliminary information communication advises the technician that ,when testing any circuit for open...
- This preliminary information communication advises the technician if unable to place an onstar call in the...
- This preliminary information communication advises the technician on the steps to diagnose and repair 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...
- Equipment: electrical
- Engine and engine cooling: exhaust system: emission control: catalytic convertor
- Equipment: electrical
- This preliminary information communication provides information to the technician about finding needle...
- This preliminary information communication provides information to the technician that after replacing the...
- Equipment: electrical: radio/tape deck/cd etc.
- Fuel system, gasoline
- OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification
- IPC Odometer Programming Method Quick Reference Guide Season Odometer Programming Methods in Use Today 1....
- OnStar® Voice Fallback Number Update Some customers may have received a letter from OnStar® stating that...
- OnStar Voice Fallback Number Update
- Engine and engine cooling: exhaust system: emission control: catalytic convertor
- Equipment: electrical: navigational system(global positioning system)
- Electrical system
- Fuel system, gasoline
- This informational bulletin provides information to advise dealers about seat belt buckles not operating...
- Electrical system
- Equipment adaptive/mobility
- Electrical system
- Equipment: electrical
- This preliminary information communication provides information to the technician about changing the tire...
- Equipment: electrical
- Canadian Customers Unable To Place Calls And Turn By Turn Inoperative In The United States.
- XM Audio Traffic And Travel Link Availability And Operation.
- This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC.
- Equipment: electrical: radio/tape deck/cd etc.
- Vehicle Recalls
- Equipment: electrical: radio/tape deck/cd etc.
- Equipment: electrical: radio/tape deck/cd etc.
- Programming And Activation Of Replacement OnStar Modules.
- This informational bulletin provides the technician with information on what E85 fuel may due to a non E85...
- Equipment: electrical: radio/tape deck/cd etc.
- Electrical system: software
- Canadian Customers Unable To Place Calls In The United States
- Information On Requests To Add OnStar Bluetooth Option.
- Electrical system: software
- Refinishing Aluminum Wheels
- Equipment
- Underbody Component Corrosion The following information may be helpful when addressing underbody component...
- Equipment
- Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
- Electrical system
- This technical bulletin provides a revision for 04-00-89-007F to update the dealer support phone numbers...
- This technical service bulletin provides a revision for 07-08-49-020G to add the 2014 model year and...
- Electronic stability control: automatic (ASC)
- Electrical system: instrument cluster/panel
- Electrical system
- Electrical system
- Engine and engine cooling
- This informational bulletin provides information regarding the aftermarket device interference with onstar...
- Service brakes
- Electrical system
- Equipment adaptive/mobility
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