2011 Buick Lacrosse Technical Service Bulletins

1,642 technical service bulletins (TSBs) are on record for the 2011 Buick Lacrosse. 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.

• 10246679Jul 1, 2013Fuel system, Engine cooling. Special Coverage Adjustment - Engine Balance Chain and Fuel Pump - Equipped with 2.4L Engine (LAF)
• 10246651Jul 1, 2013Engine cooling. Excessive Oil Consumption ? Perform Oil Consumption Test and/or Install Piston and Piston Ring Kit
• 10246650Jul 1, 2013Engine cooling. Excessive Oil Consumption ? Perform Oil Consumption Test and/or Install Piston and Piston Ring Kit
• 10246638Jul 1, 2013Steering. Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions
• 10246634Jul 1, 2013Engine cooling. Information for Engine Oils Used in 2014 Model Year Vehicles
• 10246630Jul 1, 2013Electrical system. GM Wiring Repair Strategy Information
• 10073559Jul 1, 2013Equipment. Summary to be provided on a future date.
• 10069932Jul 1, 2013Engine, Fuel system. Summary to be provided on a future date.
• 10069930Jul 1, 2013Equipment. Summary to be provided on a future date.
• 10064075Jul 1, 2013Equipment. Summary to be provided on a future date.
• 10064052Jul 1, 2013Equipment. Summary to be provided on a future date.
• 10113070Jun 28, 2013Equipment. This Preliminary Information communication provides information to the technician about vehicles that have poor AM or FM radio reception. Technician will need to use Global Diagnostic System 2 and check the radio signal strength and compare with a like vehicle. If signal strength values are low on a strong radio station, inspect for proper orientation of the antenna connector at the back glass antenna grid.
• 10134754Jun 27, 2013Equipment. This technical bulletin provides a revision for 09-00-89-029J to add the 2014 model year and to add the Impala, Spark, Spark EV, Silverado and Sierra.
• 10134748Jun 24, 2013Engine. This technical bulletin provides a replacement for PIP5025F to advise engine replacement is no longer necessary if "zebra stripes" are present and to outline a related repair procedure.
• 10134741Jun 20, 2013Equipment. This technical bulletin provides a revision for 04-00-89-015D to update content and incorporate the U.S. version of Bulletin 12-00-89-003.
• 10134739Jun 19, 2013Equipment. This technical bulletin provides a revision for 03-00-89-0061I to add the 2014 model year and Transport Mode heading.
• 10134736Jun 18, 2013Seat belts. This technical bulletin provides a revision of 05-09-40-002F to add the 2013-2014 model years.
• 10113032Jun 7, 2013Electrical system. This Preliminary Information communication provides information to the technician about vehicles that after several hours of dingy towing the vehicle's battery goes completely dead. Dealer should advise the customer that if they use key to start the vehicle to pull Fuse #22 while towing. Dealer should advise the customer that have Push-To-Start to disconnect the negative battery cable.
• 10134627Jun 5, 2013Electrical system. This technical service bulletin provides a revision for 07-08-49-020G to add the 2014 model year and update model list.
• 10134625Jun 4, 2013Steering. This technical bulletin provides a revision for 12-02-32-002 to add the 2013-2014 model years, add noise as a possible condition and add a Note in the Instructions section.
• 10134624Jun 3, 2013Steering. This technical bulletin provides a revision for 13-02-32-001 to update the models information.
• 10246978Jun 1, 2013Electrical system. Battery Drain During Dinghy Towing
• 10246637Jun 1, 2013Steering. Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions
• 10073595Jun 1, 2013Electrical system. Summary to be provided on a future date.
• 10064067Jun 1, 2013Equipment. Summary to be provided on a future date.
• 10139080May 31, 2013Brakes, Equipment. This informational bulletin provides information for Disc Brake Warranty Service and Procedures.
• 10113118May 31, 2013Visibility (wipers, defrost, mirrors). This Preliminary Information communication provides information to the technician about vehicles with radio speakers have poor audio quality, buzz, pop, static type noise or no audio. Technician should inspect the trunk mounted radio amplifier for any signs of moisture. Technician will need to Replace the amplifier if water is present and replace any terminals that have corrosion. Also water test the trunk…
• 10139078May 30, 2013Equipment, Transmission and drivetrain. This informational bulletin provides information for Automatic Transmission Oil Cooler Flow Test Essential Tool J-45096 TransFlow.
• 10139074May 29, 2013Latches, locks and linkages, Equipment. This preliminary informational bulletin provides a revision for PI0011C to add the 2013-2014 model years and update Warranty Information.
• 10139071May 28, 2013Equipment, Electrical system. This preliminary informational bulletin provides information onUnexpected Loss of Radio Audio (Radio Goes Silent/No Sound) and Other Blackberry® Phone - Bluetooth® Issues Concern.
• 10139069May 28, 2013Equipment, Transmission and drivetrain. This informational bulletin provides information for Warranty Administration ? Changes in Powertrain Warranty Coverage Effective with 2010 Model Year.
• 10139067May 23, 2013Equipment. This informational bulletin provides a revision for 11-00-89-005D to add additional Mandatory Minimum Tables and additional information concerning Policy decision making.
• 10139066May 23, 2013Engine cooling, Equipment. This informational bulletin provides information for Engine Squealing Type Noise on Start-up or Vibration Condition.
• 10139064May 23, 2013Equipment, Steering. This informational bulletin provides information for Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions
• 10113105May 23, 2013Equipment. This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer…
• 10139061May 21, 2013Equipment, Fuel system, Engine cooling. This informational bulletin provides a revision 11-00-90-001A to add the 2014 model year. Also, a bullet was added to the dexos 2? section with information on the 2014 Cruze diesel.
• 10139059May 21, 2013Equipment. This informational bulletin provides a revision for 02-08-98-002C to add the 2010-2013 model years and revise the Approved Refinish Materials booklet information.
• 10139057May 20, 2013Equipment. This informational bulletin provides a revision for 09-00-89-008 to add model years, update the Labor Operation Information and Transaction Submissions Procedure and general content updates.
• 10139056May 20, 2013Equipment. This preliminary informational bulletin provides a revision of PI0592A to add the 2013 and 2014 model years.
• 10139054May 20, 2013Transmission and drivetrain. This preliminary informational bulletin provides information on Shudder/Vibration on Launch after Shifting from Reverse to Drive Condition.
• 10139052May 17, 2013Wheels, Equipment. This informational bulletin provides a revision for 07-03-10-015B to add the 2013-2014 model years and remove the Saab Warranty Information.
• 10139049May 16, 2013Equipment, Visibility (wipers, defrost, mirrors). This informational bulletin provides a revision for 05-08-48-001B to add 2010-2014 model years and update Labor Operation.
• 10113094May 15, 2013Equipment. This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2.
• 10139043May 14, 2013Equipment, Electrical system. This informational bulletin provides a revision for 13-00-89-004A to include updated information.
• 10139041May 14, 2013Equipment, Wheels. This informational bulletin provides a revision for 05-03-07-009E to add the 2014 model year and update the Labor Operations.
• 10139040May 13, 2013Equipment. This informational bulletin provides a revision for 10-00-89-016 to include the 2012-2014 model years and update the Labor Operation graphic.
• 10139039May 13, 2013Equipment, Electrical system, Engine cooling. This informational bulletin provides a revision for 06-00-89-026J to add the 2014 model year and update the labor operations.
• 10139038May 10, 2013Brakes, Equipment. This preliminary informational bulletin provides a revision of PI0785A to add the 2014 model year, include Encore model and update the Parts and Warranty Information.
• 10139037May 10, 2013Tires, Equipment. This informational bulletin provides a revision for 09-03-16-002A to add model years, add the current Global Labor Time Code and update the tool reference information.
• 10139036May 10, 2013Equipment, Transmission and drivetrain. This informational bulletin provides a revision for 09-07-30-018C to add the 2014 model year and update the Labor Operation.

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