2011 Buick Regal Technical Service Bulletins

1,527 technical service bulletins (TSBs) are on record for the 2011 Buick Regal. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10112545Nov 6, 2012Equipment. This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
• 10112543Nov 5, 2012Fuel system, Engine cooling. This Preliminary Information communication provides information to the technician about vehicles that may have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P01285 and or P0171. Technician will need to use published Service Information diagnostics first. Technician will update the Engine Control Module with the latest calibration in Tis-2-Web if published Service Information…
• 10253626Nov 1, 2012Electrical system. Information on Diagnosing Intermittent Electrical Concerns with Components Fused Through Instrument Panel Fuse Block.
• 10245761Nov 1, 2012Electrical system, Equipment. Requesting a New Key Code for Customer with Lost or Stolen Keys
• 10112534Nov 1, 2012Equipment, Electrical system. This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
• 10112529Nov 1, 2012Equipment. This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehicle has powered down, remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle.
• 10112528Nov 1, 2012Electrical system. This Preliminary Information communication provides information to the technician about vehicles that during battery parasitic drain test, there may be some confusion as to what the normal power consumption reading should be from the OnStar system. Technician should understand the power cycles of the various OnStar systems. All Generation 6, 7, 8, and 9 systems are powered up continuously for 48 hours from ignition…
• 10071209Nov 1, 2012Brakes. Summary to be provided on a future date.
• 10071200Nov 1, 2012Engine. Summary to be provided on a future date.
• 10062525Nov 1, 2012Electrical system. Summary to be provided on a future date.
• 10045499Nov 1, 2012Electrical system. Gm: lacrosse, regal, srx, xts, camaro, malibu, terrain, equinox: information issues with electrical concerns with components fused through instrument panel fuse block, intermittently. *pe updated 1/24/13.
• 10112516Oct 26, 2012Equipment. This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
• 10118653Oct 23, 2012Equipment. This technincal bulletin provides procedures for all the different way to put a vehicle in and out of transport mode and what to do when a vehicles transport mode message is displayed in the DIC.
• 10118651Oct 19, 2012Electrical system. This informational bulletin provides information on Incorrect Service Parts Identification Label (SPID) for RPO AUA - Changes Affect Electrical System, Radio, BCM, ECM, IP Cluster and Headliner
• 10085125Oct 19, 2012Electrical system. This informational bulletin provides information on incorrect service parts identification label (spid) for rpo aua - changes affect electrical system, radio, bcm, ecm, ip cluster and headliner
• 10112494Oct 18, 2012Equipment. This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts. Technician can check Service Information for some accessories. Technician can also contact Partech for assistance.
• 10118643Oct 16, 2012Equipment. This preliminary informational bulletin provides a list of corrections for multiple concerns regarding Unexpected Loss of Radio Audio (Radio Goes Silent/No Sound) and Other Blackberry Phone - Bluetooth Issues
• 10084191Oct 16, 2012Equipment, Electrical system. This preliminary informational bulletin provides a list of corrections for multiple concerns regarding unexpected loss of radio audio (radio goes silent/no sound) and other blackberry phone - bluetooth issues
• 10118638Oct 15, 2012Engine cooling. This informational bulletin provides information on Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2
• 10118637Oct 15, 2012Equipment. This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.
• 10118635Oct 15, 2012Visibility (wipers, defrost, mirrors). This preliminary informational bulletin provides a procedure for relearning the power folding mirriors and road testin to verify they correct a condtion of the power folding mirriors glass shakes, flutters at normal driving conditions.
• 10118634Oct 15, 2012Transmission and drivetrain. This warranty administration bulletin provides information on the change in automatic transmission add conditions documentation and claim submissions
• 10084683Oct 15, 2012Equipment, Body and structure, Visibility (wipers, defrost, mirrors). This preliminary informational bulletin provides a procedure for relearning the power folding mirriors and road testin to verify they correct a condtion of the power folding mirriors glass shakes, flutters at normal driving conditions.
• 10112468Oct 12, 2012Visibility (wipers, defrost, mirrors). This Preliminary Information communication provides information to the technician about the percentage of Ultraviolet protection or tint offered by the windshield or side glass. Technician should be advised Windshield reduces Ultraviolet rays down to 4% or less. Front side door glass reduces Ultraviolet rays down to 35% or less. Windshields are SOLAR glass with a light transmittance of >/=70%. Front door glass are…
• 10112466Oct 11, 2012Equipment, Transmission and drivetrain, Steering. This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 set in the electronic brake control module or the power steering control module. When rechecking for diagnostic trouble codes a U0074 U0077, U0180D, U01293, U0126, U0125, C0186…
• 10112465Oct 11, 2012Equipment. This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Dealer should advise the customer this is normal operation of the vehicle due to the maximum number of five phones can be paired to a vehicle.
• 10118626Oct 10, 2012Equipment. This warranty administrational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm
• 10118623Oct 9, 2012Equipment. This warranty administrational bulletin provides information on courtesy transportation and roadside assistance programs offered through GM.
• 10118619Oct 5, 2012Equipment. This informational bulletin provides information on newly release bulletins used to fi the vehicles in the field the first time.
• 10118612Oct 2, 2012Engine cooling. This preliminary information provides a procedure to replace the water pump and balance chain for a condition of a rattle or knock type noise from front of engine at idle
• 10084194Oct 2, 2012Engine cooling. This preliminary information provides a procedure to replace the water pump and balance chain for a condition of a rattle or knock type noise from front of engine at idle
• 10247717Oct 1, 2012Electrical system, Other or unknown, Steering. Learning Issues When Repairing Service Stability/Traction Message.
• 10247062Oct 1, 2012Equipment. Learning Issues When Repairing Service Stability/Traction Message.
• 10246951Oct 1, 2012Equipment. Programming And Activation Of Replacement OnStar Modules.
• 10246593Oct 1, 2012Transmission and drivetrain. Warranty Administration ? Change in Automatic Transmission Add Condition Documentation and Claim Submission
• 10245750Oct 1, 2012Equipment. Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)
• 10071178Oct 1, 2012Engine. Summary to be provided on a future date.
• 10062537Oct 1, 2012Electrical system. Summary to be provided on a future date.
• 10062518Oct 1, 2012Electrical system. Summary to be provided on a future date.
• 10253625Sep 1, 2012Electrical system. Information on Diagnosing Intermittent Electrical Concerns with Components Fused Through Instrument Panel Fuse Block.
• 10253596Sep 1, 2012Body and structure, Visibility (wipers, defrost, mirrors). Wind Noise from Rear Side Door Stationary Window
• 10247682Sep 1, 2012Equipment. Navigation Radio Radio And Integrated Center Stack
• 10246954Sep 1, 2012Steering. Guidelines For NJ1 Power Steering Powerpack
• 10245321Sep 1, 2012Equipment. Navigation Radio Radio And Integrated Center Stack
• 10071332Sep 1, 2012Transmission and drivetrain. Summary to be provided on a future date.
• 10071208Sep 1, 2012Body and structure. Summary to be provided on a future date.
• 10071199Sep 1, 2012Engine cooling. Summary to be provided on a future date.
• 10071179Sep 1, 2012Body and structure. Summary to be provided on a future date.
• 10044390May 1, 2012Steering. Gm: power steering hard to turn at slow speeds. Possible variable effort power steering solenoid valve connector backward/reversed at rack and pinion connector (on frame).
• 10044242May 1, 2012Electrical system. Gm: j-35616-64b terminal test probe and replacement terminal. Also included models verano, regal, lacrosse, cts, srx, volt, sonic, malibu, impala, equinox, cruze, avalanche, tahoe suburban, silverado, sierra, yukon, and terrain for model year 2013. Model escalade model year 2012-2013. Model pontiac g3 model year 2007. Model wave model years 2005-2010. Denali models model years 2007-2013.

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