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Service bulletins for the 2013 Buick LaCrosse

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1951 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
07-00-89-037F2018-06-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This informational bulletin is a revision for 07-00-89-037E to add the 2014 model year and to update the labor operation under Courtesy Transportation Warranty Transaction Submission.
09-00-89-016C2018-06-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This informational bulletin is a revision for 09-00-89-016B to add the 2014 model year and update the labor operation.
03-08-48-006I2018-06-04. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW; EQUIPMENT. This informational bulletin provides a revision for 03-08-48-006I to add model years and update parts information.
03-06-03-004M2018-05-29. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.
09-00-89-002J2018-05-29. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.
PI1218A2018-05-29. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL. This preliminary bulletin provides information to reset the phone and factory reset of the radio to correct the customers concern of the iphone connection concerns.
PI12962018-05-29. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. This preliminary bulletin provides additional diagnoses for engine misfires, popping noise after cylinder head or fuel rail repair.
00-03-10-006K2018-05-29. Service bulletin. TIRES; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin provides the technician with information on tire radial force variations and how to use it.
13-02-32-001B2018-05-29. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID. This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.
PI12942018-05-29. Service bulletin. STEERING; ELECTRICAL SYSTEM; STEERING:ELECTRIC POWER ASSIST SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. This preliminary bulletin provides a procedure to check the EPS power and ground and reprogram the p/s module to correct the customers concern of the Intermittent Service Power Steering message on.
14-06-01-0022018-05-29. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE. This technical bulletin provides a procedure to replace the crankshaft bearings and rear oil seal to correct the customers concer of an oil leak.
PI12902018-05-29. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR; EQUIPMENT; VISIBILITY:WINDSHIELD. This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.
13-02-32-001C2018-05-29. Service bulletin. STEERING; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID. This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.
PI0924A2018-05-29. Service bulletin. LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK; STRUCTURE:BODY:TRUNK LID; ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK. This preliminary bulletin provides a procedure to install a new relay to control the trunk opening up when the button has been accidently pressed.
12-07-30-001C2018-05-29. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN; ENGINE. This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all the information in relation to that part being returned.
PI0659C2018-05-29. Service bulletin. STEERING:COLUMN; STEERING; STEERING: STEERING WHEEL/HANDLE BAR. This preliminary bulletin provides a procedure to repair or replace the steering column seal to correct the customers concern of a groan, squeak or rubbing noise when turning the steering wheel.
PI0737A2018-05-29. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH; ELECTRICAL SYSTEM. This preliminary bulletin provides information on how to set the rear electric child locks.
10-08-64-002C2018-05-29. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.
12-03-10-002A2018-05-29. Service bulletin. WHEELS; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin provides the technician the proper way to install and torque the wheel.
09-03-10-016B2018-05-29. Service bulletin. WHEELS. This informational bulletin explains how to balance a chrome wheel without damaging the chrome face of the rim.
12-03-10-001A2018-05-29. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; TIRES; WHEELS:RIM. This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.
08-03-10-006E2018-05-29. Service bulletin. WHEELS:RIM; TIRES. This technical bulletin provides a procedure on cleaning a leaking rim, to correct a customers concern of having a slow tire leak and low tire psi message on.
05-03-10-020E2018-05-29. Service bulletin. TIRES; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin explains the use of Nitrogen in GM tires.
07-03-10-008D2018-05-29. Service bulletin. TIRES. This bulletin provides information regarding the normal tire wear condition of slight or mild tire feathering and recommended practices.
PI0388D2018-05-29. Service bulletin. SEAT BELTS:FRONT:BUCKLE ASSEMBLY; SEAT BELTS:FRONT:WEBBING. This preliminary information provides a procedure to repair the seat belt webbing and latch by rolling it back over.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.