2015 Buick Lacrosse Technical Service Bulletins

1,576 technical service bulletins (TSBs) are on record for the 2015 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.

• 10082861Aug 2, 2016Electrical system. This technical bulletin provides a procedure to remove the transport mode on message displayed in the dic due to vehicles shipped over long distances outside the u.s. And canada.
• 10082823Aug 2, 2016Engine cooling. This informational bulletin explains the use of diesel fuel additives in an engine, are not required unless the customer desires additives to prevent fuel concerns depending on fuel or temperature related conditions.
• 10082814Aug 2, 2016Engine. This informational bulletin provides information to gm dealers on the correct cleaning methods when cleaning engine gasket sealing surfaces.
• 10126063Jul 12, 2016Engine. This informational bulletin provides information on intake manifold inspection/replacement after severe internal engine damage.
• 10126062Jul 11, 2016Brakes. This informational bulletin provides information on installing the correct tires for vehicles with the condition of under hard acceleration at higher speeds, the traction control light will flash. Or, they may come in for ABS or general handling/braking concerns.
• 10100822Jul 11, 2016Engine. This informational bulletin provides the technician with what may happen to an engine due to lack of maintenance.
• 10089121Jun 29, 2016Tires, Equipment. This informational bulletin provides guidance to gm dealers when using gm approved tire force variation measurement equipment.
• 10081000Jun 29, 2016Engine. This preliminary information communication advises the technician what to inspect if codes p0016 and/or p0017 are setting on a properly timed engine or a condition of the vehicle cranks but will not start. Technician should inspect the respective intake or exhaust camshaft reluctor to see if it has spun on the camshaft. The reluctor cannot be repositioned so the camshaft must be replaced. The new camshafts come…
• 10080981Jun 29, 2016Equipment. This preliminary information communicates the procedure to the technician how to regain blu-ray/cd/dvd player function on all new generation infotainment systems with regular production option code u42 or uwg blu-ray players. If this concern is encountered, cycle the cd player/media disc player fuse and re-evaluate the concern.
• 10080860Jun 23, 2016Equipment. This preliminary information communication provides information to the technician of diagnostic instructions to take when the key will not fold into the fob or will not stay in the folded position. The technician may comment that the key in the fob will not fold close or stay latched closed. Damage to the folding mechanism could result from storing the key in the door lock cylinder and accidently bumping or making…
• 10089222Jun 22, 2016Tires, Equipment. This informational provides information on slight or mild tire feathering and recommended practices.
• 10113951Jun 21, 2016Equipment. This Preliminary Information communication provides information to the technician with a diagnostic tip for navigation radios that have inaccurate entries at times when using the voice recognition to input the address. When using the Navigation command "Address" or "Destination" this Allows an address to be stated as a one-shot method. When using the Navigation command "Directed Address" this Allows an address to…
• 10080901Jun 21, 2016Other or unknown, Brakes. This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that may have the antilock braking system, service traction control system, and/or service stabilitrak lights are on. The electronic brake control module may have one or more of the following diagnostic trouble codes c0035-c0050 with specifically symptom 18, 5a, or 0f. Technician will gain access…
• 10081363Jun 20, 2016Steering. This technical bulletin provides a procedure to reprogram the power steering control module to correct the condition of a notchy or sticky feeling in the steering wheel near the center position.
• 10094782Jun 17, 2016Steering. This preliminary informational bulletin provides a procedure to replace the power steering fuse for a condition of loss of power steering assist and/or service power steering message displayed.
• 10089253Jun 17, 2016Seat belts. This preliminary informational bulletin provides a procedure to reposition the front seat belt latch plate for concerns regarding the seat belt webbing or latch plate coming twisted.
• 10089228Jun 17, 2016Equipment. This technical bulletin provides a procedure to remove the transport mode on message displayed in the dic due to vehicles shipped over long distances outside the u.s. And canada.
• 10094743Jun 14, 2016Steering. This preliminary information bulletin provides a procedure to check the ground connection and reprogram the power steering control module if a customer comments on a intermittent service power steering message is displayed.
• 10081022Jun 14, 2016Electrical system. This preliminary information communication advises the technician that ,when testing any circuit for open or resistance, it is imperative that all related terminal pin fit and tension be checked when the test steps require disconnection of the connector or component, prior to any component replacement. Always use the recommended terminal test tool during these tests.
• 10089247Jun 10, 2016Equipment. This informational bulletin provides information on the proper use of floor mats.
• 10080687Jun 10, 2016Electrical system. This preliminary information communication advises the technician eassist drive motor generator battery module parts restriction has ended. To order the eassist drive motor generator battery section dealer will need to call the battery service center.
• 10089201Jun 8, 2016Equipment. This warranty administration bulletin provides policy information on using gm service policies and procedure manual that represent key gm requirements for service operations.
• 10114105May 31, 2016Engine, Electrical system. This informational bulletin provides information on identifying non-GM (aftermarket) engine calibrations for gasoline engines using Tech 2 or GDS 2.
• 10114101May 25, 2016Wheels. This informational bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening or re-machining. Only cosmetic refinishing of the wheel's coatings, using recommended procedures, is allowed.
• 10078921May 24, 2016Equipment. This preliminary information communication provides the technician with a diagnostic aid for identifying infotainment components on the vehicles to ensure that the correct component is ordered or replaced and the correct labor code is used for warranty submission.
• 10118547May 20, 2016Tires. This informational bulletin provides information on the temporary tire flat spotting condition.
• 10114107May 20, 2016Electrical system. This informational bulletin provides information on service programming system (SPS) errors.
• 10118546May 16, 2016Equipment. This informational bulletin provides information on a new U.S. dealer special tool loan program.
• 10118545May 16, 2016Electrical system, Equipment. This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.
• 10078881May 16, 2016Equipment, Electrical system. This preliminary information communication advises the technician that diagnostic trouble code b127e in the human machine interface with regular production option code u42 or uwg will be current when playing a dvd or blu-ray on the integrated center stack display. When the disc is ejected the diagnostic trouble code will be history.
• 10134546May 13, 2016Equipment, Back-over prevention (rear camera). This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of radio Inoperative, blue Screen, AM clipping noise, HD on/off status not retained in stations, time lag on transitions, no audio with internal amp, and park assist symbol position wrong in rear view camera.
• 10134545May 13, 2016Electrical system. This informational bulletin provides warranty information on accessory power outlet and trailer lighting fuse replacement.
• 10078874May 10, 2016Equipment. This preliminary information communication advises the technician that a noise or a vibration in the vehicle that seems to be abnormal may not have been there when the vehicle was purchased. Technician should look for non - general motors aftermarket accessories installed on the vehicle that can cause these issues.
• 10134536May 6, 2016Equipment. This warranty administration bulletin provides information on GM?s policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.
• 10081365May 6, 2016Electrical system. This informational bulletin provides information on the identification of vehicles that are shipped with the transport mode on and how to turn it off.
• 10081322May 4, 2016Electrical system. This technical bulletin provides a procedure to reprogram the radio to correct a customer concern that the touch screen selection may highlight when pressed but not respond unless pressed several times in succession caused by to the current software calibration within the radio.
• 10078872May 4, 2016Body and structure. This preliminary information communication provides the technician with the steps to diagnose and repair the concern of mildew odor or water on front floor on either side of the vehicle. Technician will gain access to the front wheelhouse of the affected side. The front wheel house flange may have a void in the sealer causing water to leak through and accumulate on the floor or wet carpet will be found.
• 10078862May 3, 2016Electrical system. This preliminary information communication advises the technician that the eassist drive motor generator battery section are no longer on restriction and does not require general motors technical assistance center case number.
• 10078583May 1, 2016Equipment. This informational bulletin provides information to advise the customers that have enrolled their vehicle into the onstar advanced diagnostics & real time diagnostic alerts they may receive alerts from their vehicle when it is being serviced.
• 10078571May 1, 2016Equipment. This informational bulletin provide information on the product quality center (pqc) assembly replacement process.
• 10083893Apr 27, 2016Equipment. This preliminary information communication advises the technician on the steps to diagnose and repair the concern of the radio is inopertive. New software has been released to correct this concern.
• 10083782Apr 27, 2016Engine, Electrical system. This preliminary information communication advises the technician on the steps to diagnose and repair the concern of black smoke when starting the vehicle after sitting.
• 10083513Apr 27, 2016Equipment. This preliminary information communication advises the technician on the steps to diagnose and repair the concern of receiving frequent "off route" messages while following turn by turn (tbt) route navigation. The technician is provided instructions for resetting the vehicle communication interface module for this concern.
• 10078749Apr 27, 2016Equipment. This preliminary information communication advises the technician on the steps to diagnose and repair the concern of the radio is inopertive. New software has been released to correct this concern.
• 10078745Apr 27, 2016Equipment. This preliminary information communication advises the technician on the steps to diagnose and repair the concern of receiving frequent "off route" messages while following turn by turn (tbt) route navigation. The technician is provided instructions for resetting the vehicle communication interface module for this concern.
• 10083073Apr 26, 2016Electrical system, Equipment. This preliminary information communication advises the technician on the steps to diagnose and repair the concern of a dead battery after leaving the vehicle during a bluetooth call.
• 10078743Apr 26, 2016Electrical system. This preliminary information communication advises the technician on the steps to diagnose and repair the concern of a dead battery after leaving the vehicle during a bluetooth call.
• 10078560Apr 25, 2016Steering. This preliminary information bulletin provides a procedure to inspect and replace the steering column seal to correct a customer concern on a rubber squeak type noise when turning the steering wheel due to the seal for the intermediate shaft, located at the front of dash, rubbing on the rotating intermediate steering shaft.
• 10083781Apr 22, 2016Electrical system. This preliminary information communication advises the technician on the steps to diagnose the concern, and the steps to repair the concern of the vehicle cranks but does not start. The technician is to inspect for a sheared cam pin in the engine.
• 10083587Apr 22, 2016Equipment. This preliminary information communication advises the technician to contact the gm technical assistance center for further instructions. The concern is the radio may be unable to save xm favorite stations.

← All problems reported for the 2015 Buick Lacrosse