Buick LaCrosse Service Bulletins (2006)

713 manufacturer communications on file.

• Date not available•Document ID: 10022769

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  4133

  Date Added:

  September 26, 2007

  Manufacturer:

  CHEVROLET

  Summary

  TRANSMISSION SLIPS, WILL NOT SHIFT, SES LIGHT MAY BE ILLUMINATED. *KB

  Associated Products (31)

  2007 Buick LaCrosse2007 Buick Lucerne2007 Cadillac DTS2007 Chevrolet Avalanche2007 Chevrolet Express2007 Chevrolet Impala2007 Chevrolet Malibu2007 Chevrolet Monte Carlo2007 Chevrolet Silverado2007 Chevrolet Suburban2007 Chevrolet Uplander2007 GMC Savana2007 GMC Sierra2007 GMC Yukon XL2007 Pontiac Grand Prix2006 Buick LaCrosse2006 Buick Lucerne2006 Buick Rendezvous2006 Cadillac DTS2006 Chevrolet Avalanche+ 11 more
  Associated Documents

  • DownloadMC-10022769-0001.pdf↗
• Date not available•Document ID: 10022423

  Service Bulletin/Repair Instructions
  SEAT BELTS:FRONT

  Mfr Comm. #:

  4553

  Date Added:

  August 13, 2007

  Manufacturer:

  SATURN

  Summary

  PASSENGER SEATBELT LIGHT ON WITH NOBODY IN THE FRONT PASSENGER SEAT. *KB

  Associated Products (13)

  2007 Buick LaCrosse2007 Chevrolet Malibu2007 Pontiac G62007 Pontiac Grand Prix2007 Saturn Aura2007 Saturn Ion2007 Saturn Vue2006 Buick LaCrosse2006 Pontiac G62006 Pontiac Grand Prix2006 Saturn Ion2006 Saturn Vue2005 Buick LaCrosse
  Associated Documents

  • DownloadMC-10022423-0001.pdf↗
• Date not available•Document ID: 10021943

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE

  Mfr Comm. #:

  4494

  Date Added:

  June 27, 2007

  Manufacturer:

  BUICK

  Summary

  MAY NOT START OR MAY NOT STAY RUNNING INTERMITTENTLY. *KB

  Associated Products (2)

  2006 Buick LaCrosse2005 Buick LaCrosse
  Associated Documents

  • DownloadMC-10021943-0001.pdf↗
• Date not available•Document ID: 10021694

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  4493

  Date Added:

  June 15, 2007

  Manufacturer:

  BUICK

  Summary

  I/P IS DIFFICULT TO SEE AT DUSK OR DAWN. *KB

  Associated Products (3)

  2007 Buick LaCrosse2006 Buick LaCrosse2005 Buick LaCrosse
  Associated Documents

  • DownloadMC-10021694-0001.pdf↗
• Date not available•Document ID: 10021001

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE

  Mfr Comm. #:

  3657

  Date Added:

  February 22, 2007

  Manufacturer:

  PONTIAC

  Summary

  HARSH SHIFT, NO POWER AND SES/MIL LIGHT ON WITH DTC P0742. *KB

  Associated Products (19)

  2007 Buick LaCrosse2007 Buick Lucerne2007 Buick Rendezvous2007 Chevrolet Impala2007 Chevrolet Malibu2007 Chevrolet Monte Carlo2007 Chevrolet Uplander2007 Pontiac G62007 Pontiac Grand Prix2006 Buick LaCrosse2006 Buick Lucerne2006 Buick Rendezvous2006 Chevrolet Impala2006 Chevrolet Malibu2006 Chevrolet Monte Carlo2006 Chevrolet Uplander2006 Pontiac Bonneville2006 Pontiac G62006 Pontiac Grand Prix
  Associated Documents

  • DownloadMC-10021001-0001.pdf↗
• Date not available•Document ID: 10020071

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:COOLING SYSTEM

  Mfr Comm. #:

  3794

  Date Added:

  July 19, 2006

  Manufacturer:

  BUICK

  Summary

  COOLANT LEAK AT REAR OF ENGINE. *TT

  Associated Products (3)

  2006 Buick LaCrosse2006 Buick Lucerne2006 Pontiac Grand Prix
  Associated Documents

  • DownloadMC-10020071-0001.pdf↗
• Date not available•Document ID: 10020049

  Service Bulletin/Repair Instructions
  STEERING:COLUMN

  Mfr Comm. #:

  4105

  Date Added:

  July 14, 2006

  Manufacturer:

  BUICK

  Summary

  STEERING COLUMN DAMAGE WHEN SUSPENDING CRADLE FROM INTERMEDIATE SHAFT. *TT

  Associated Products (11)

  2006 Buick LaCrosse2006 Buick Lucerne2006 Cadillac DTS2006 Cadillac SRX2006 Cadillac STS2006 Pontiac Grand Prix2005 Buick LaCrosse2005 Cadillac Deville2005 Cadillac SRX2005 Cadillac STS2005 Pontiac Grand Prix
  Associated Documents

  • DownloadMC-10020049-0001.pdf↗
• Date not available•Document ID: 10019448

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE

  Mfr Comm. #:

  3689

  Date Added:

  March 15, 2006

  Manufacturer:

  PONTIAC

  Summary

  LOW OIL PRESSURE LIGHT ILLUMINATED AT IDLE OR LOW RPMS. *TT

  Associated Products (3)

  2006 Buick LaCrosse2006 Buick Lucerne2006 Pontiac Grand Prix
  Associated Documents

  • DownloadMC-10019448-0001.pdf↗
• Date not available•Document ID: 10019447

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  3692

  Date Added:

  March 15, 2006

  Manufacturer:

  CHEVROLET

  Summary

  TICKING OR KNOCKING NOISE, CRACKED OR BROKEN FLEXPLATE. *TT

  Associated Products (16)

  2006 Buick LaCrosse2006 Buick Lucerne2006 Chevrolet Impala2006 Chevrolet Monte Carlo2006 Pontiac Grand Prix2005 Buick LaCrosse2005 Buick LeSabre2005 Chevrolet Impala2005 Chevrolet Monte Carlo2005 Pontiac Bonneville2005 Pontiac Grand Prix2004 Buick LeSabre2004 Chevrolet Impala2004 Chevrolet Monte Carlo2004 Pontiac Bonneville2004 Pontiac Grand Prix
  Associated Documents

  • DownloadMC-10019447-0001.pdf↗
• Date not available•Document ID: 10019443

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  3936

  Date Added:

  March 15, 2006

  Manufacturer:

  BUICK

  Summary

  UNWANTED STABILITRAK AND/OR C0710 AFTER STEERING WHEEL POSITION SENSOR REPLACEMENT. *TT UPDATED 03-01-07. *KB

  Associated Products (3)

  2007 Buick LaCrosse2006 Buick LaCrosse2005 Buick LaCrosse
  Associated Documents

  • DownloadMC-10019443-0001.pdf↗
• Date not available•Document ID: 10019441

  Service Bulletin/Repair Instructions
  STEERING:HYDRAULIC POWER ASSIST SYSTEM

  Mfr Comm. #:

  3938

  Date Added:

  March 15, 2006

  Manufacturer:

  BUICK

  Summary

  POWER STEERING LINE RETAINER NOT FASTENED. *TT

  Associated Products (1)

  2006 Buick LaCrosse
  Associated Documents

  • DownloadMC-10019441-0001.pdf↗
• Date not available•Document ID: 10019436

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE

  Mfr Comm. #:

  3689A

  Date Added:

  March 15, 2006

  Manufacturer:

  BUICK

  Summary

  LOW OIL PRESSURE LIGHT ILLUMINATED AT IDLE OR LOW RPM'S. *TT

  Associated Products (3)

  2006 Buick LaCrosse2006 Buick Lucerne2006 Pontiac Grand Prix
  Associated Documents

  • DownloadMC-10019436-0001.pdf↗
• Date not available•Document ID: 10019432

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  3692A

  Date Added:

  March 15, 2006

  Manufacturer:

  BUICK

  Summary

  TICKING OR KNOCKING NOISE CRACKED OR BROKEN FLEXPLATE. *TT

  Associated Products (11)

  2006 Buick LaCrosse2006 Buick Lucerne2006 Chevrolet Impala2006 Chevrolet Monte Carlo2006 Pontiac Grand Prix2005 Buick LaCrosse2005 Buick LeSabre2005 Chevrolet Impala2005 Chevrolet Monte Carlo2005 Pontiac Bonneville2005 Pontiac Grand Prix
  Associated Documents

  • DownloadMC-10019432-0001.pdf↗
• Date not available•Document ID: 10019236

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

  Mfr Comm. #:

  3679

  Date Added:

  February 22, 2006

  Manufacturer:

  BUICK

  Summary

  SERVICE VME - DIAGNOSTIC TROUBLE CODE P0420 OR P0430. *AK

  Associated Products (11)

  2006 Buick LaCrosse2006 Buick Rendezvous2006 Cadillac CTS2006 Cadillac SRX2005 Buick LaCrosse2005 Buick Rendezvous2005 Cadillac CTS2005 Cadillac SRX2004 Buick Rendezvous2004 Cadillac CTS2004 Cadillac SRX
  Associated Documents

  • DownloadMC-10019236-0001.pdf↗
• Date not available•Document ID: 10018920

  Service Bulletin/Repair Instructions
  LATCHES/LOCKS/LINKAGES:DOORS:LATCH

  Mfr Comm. #:

  3812

  Date Added:

  January 25, 2006

  Manufacturer:

  PONTIAC

  Summary

  DOOR LOCKS ACTUATORS CYCLE AND INTERIOR LIGHT TURNS ON AND OFF AT RANDOM. *TT

  Associated Products (12)

  2006 Buick LaCrosse2006 Buick Lucerne2006 Cadillac CTS2006 Cadillac SRX2006 Cadillac STS2006 Chevrolet Equinox2006 Chevrolet Impala2006 Chevrolet Malibu2006 Hummer H22006 Pontiac G62006 Pontiac Grand Prix2006 Pontiac Torrent
  Associated Documents

  • DownloadMC-10018920-0001.pdf↗
• Date not available•Document ID: 10017095

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

  Mfr Comm. #:

  3365A

  Date Added:

  October 24, 2005

  Manufacturer:

  BUICK

  Summary

  TICKING OR KNOCKING NOISE CRACKED OR BROKEN FLEXPLATE. VARIOUS MODELS INCLUDING OLDSMOBILE BONNEVILLE 2006. *TT

  Associated Products (18)

  2006 Buick LaCrosse2006 Buick Lucerne2006 Buick Rendezvous2006 Chevrolet Impala2006 Chevrolet Monte Carlo2006 Pontiac Grand Prix2005 Buick LaCrosse2005 Buick LeSabre2005 Buick Rendezvous2005 Chevrolet Impala2005 Chevrolet Monte Carlo2005 Pontiac Bonneville2005 Pontiac Grand Prix2004 Buick LeSabre2004 Chevrolet Impala2004 Chevrolet Monte Carlo2004 Pontiac Bonneville2004 Pontiac Grand Prix
  Associated Documents

  • DownloadMC-10017095-0001.pdf↗
• Date not available•Document ID: 10016490

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  3505

  Date Added:

  September 14, 2005

  Manufacturer:

  BUICK

  Summary

  DIAGNOSTIC TROUBLE CODES INVOLVING MASS AIR FLOW (MAF)/INTAKE AIR TEMPERATURE (IAT) SENSOR; BAROMETRIC PRESSURE (BARO) SENSOR; ENGINE OIL PRESSURE (EOP) SENSOR; THROTTLE POSITION (TP) SENSOR; ACCELERATOR PEDAL POSITION (APP) SENSOR; A/C REFRIGERANT PRESSURE SENSOR; FUEL TANK PRESSURE (FTP) SENSOR. *TT

  Associated Products (13)

  2006 Buick LaCrosse2006 Buick Rendezvous2006 Cadillac CTS2006 Cadillac SRX2006 Cadillac STS2005 Buick LaCrosse2005 Buick Rendezvous2005 Cadillac CTS2005 Cadillac SRX2005 Cadillac STS2004 Buick Rendezvous2004 Cadillac CTS2004 Cadillac SRX
  Associated Documents

  • DownloadMC-10016490-0001.pdf↗
• Date not available•Document ID: 10016489

  Service Bulletin/Repair Instructions
  SEAT BELTS:FRONT

  Mfr Comm. #:

  3588

  Date Added:

  September 14, 2005

  Manufacturer:

  CHEVROLET

  Summary

  SEVERAL RIGHT FRONT SEAT BELT ASSEMBLIES HAVE BEEN RETURNED THROUGH THE 100% LAUNCH PART RETURN PROCESS WITH A CUSTOMER COMPLAINT OF SEAT BELT DIFFICULT TO LOWER PAST STITCHING ON SEAT BELT WEBBING. *TT

  Associated Products (13)

  2006 Buick LaCrosse2006 Chevrolet Colorado2006 Chevrolet Corvette2006 Chevrolet Equinox2006 GMC Canyon2006 Pontiac Torrent2005 Buick LaCrosse2005 Cadillac XLR2005 Chevrolet Colorado2005 Chevrolet Corvette2005 Chevrolet Equinox2005 GMC Canyon2005 Pontiac G6
  Associated Documents

  • DownloadMC-10016489-0001.pdf↗
• July 18, 2025•Document ID: 11020816

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP5601C

  Date Added:

  July 23, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.

  Associated Products (726)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac Celestiq2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet BrightDrop2025 Chevrolet Colorado2025 Chevrolet Corvette+ 706 more
  Associated Documents

  • DownloadMC-11020816-0001.pdf↗
• May 30, 2025•Document ID: 11019074

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT5074R

  Date Added:

  June 4, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.

  Associated Products (1004)

  2026 Buick Enclave2026 Buick Encore GX2026 Buick Envision2026 Buick Envista2026 Cadillac Celestiq2026 Cadillac CT42026 Cadillac CT52026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Cadillac Escalade IQL2026 Cadillac Lyriq2026 Cadillac Optiq2026 Cadillac Vistiq2026 Cadillac XT42026 Cadillac XT52026 Cadillac XT62026 Chevrolet Blazer2026 Chevrolet BrightDrop2026 Chevrolet Colorado+ 984 more
  Associated Documents

  • DownloadMC-11019074-0001.pdf↗