TSB: BUICK ACADIA, CAMARO, CANYON, COLORADO, CRUZE, CTS, ENCLAVE, EQUINOX, IMPALA, LACROSSE, MALIBU, OUTLOOK, REGAL, SRX, TERRAIN, TRAVERSE, VERANO, VOLT, XTS (2007–2014)

Bulletin PIC-5428 — May 1, 2014

Bulletin Details

Bulletin IDPIC-5428
ManufacturerBUICK
ModelsACADIA, CAMARO, CANYON, COLORADO, CRUZE, CTS, ENCLAVE, EQUINOX, IMPALA, LACROSSE, MALIBU, OUTLOOK, REGAL, SRX, TERRAIN, TRAVERSE, VERANO, VOLT, XTS
Model Years2007–2014
Date IssuedMay 1, 2014
Date Added to NHTSAJune 15, 2011
ComponentSERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
Vehicles Affected140 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

GM: THE BRAKE, TRACTION, OR STABILITY LIGHTS ARE ON BECAUSE OF DEBRIS STUCK ON THE WHEEL SPEED SENSOR. UPDATED ON 06/15/2011. *KB UPDATED ON 06/20/2011. *RM UPDATED 6/27/11. *PE UPDATED 10/3/11. *PE UPDATED 05/08/2013 *JS U

Affected Vehicles

MakeModelYearComponent
CHEVROLET IMPALA 2014 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET IMPALA 2014 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC ACADIA 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC ACADIA 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET CAMARO 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET CAMARO 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET CRUZE 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET CRUZE 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CADILLAC CTS 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CADILLAC CTS 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK ENCLAVE 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK ENCLAVE 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET EQUINOX 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET EQUINOX 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK LACROSSE 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK LACROSSE 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET MALIBU 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET MALIBU 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK REGAL 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK REGAL 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CADILLAC SRX 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CADILLAC SRX 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC TERRAIN 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC TERRAIN 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET TRAVERSE 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET TRAVERSE 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK VERANO 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK VERANO 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET VOLT 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET VOLT 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CADILLAC XTS 2013 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CADILLAC XTS 2013 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC ACADIA 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC ACADIA 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET CAMARO 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET CAMARO 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC CANYON 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC CANYON 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET COLORADO 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET COLORADO 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET CRUZE 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET CRUZE 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CADILLAC CTS 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CADILLAC CTS 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK ENCLAVE 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK ENCLAVE 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET EQUINOX 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET EQUINOX 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK LACROSSE 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK LACROSSE 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK REGAL 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK REGAL 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CADILLAC SRX 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CADILLAC SRX 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC TERRAIN 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC TERRAIN 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET TRAVERSE 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET TRAVERSE 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK VERANO 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK VERANO 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET VOLT 2012 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET VOLT 2012 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC ACADIA 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC ACADIA 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET CAMARO 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET CAMARO 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC CANYON 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC CANYON 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET COLORADO 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET COLORADO 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET CRUZE 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET CRUZE 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CADILLAC CTS 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CADILLAC CTS 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK ENCLAVE 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK ENCLAVE 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET EQUINOX 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET EQUINOX 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK LACROSSE 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK LACROSSE 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK REGAL 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK REGAL 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CADILLAC SRX 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CADILLAC SRX 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC TERRAIN 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC TERRAIN 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET TRAVERSE 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET TRAVERSE 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET VOLT 2011 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET VOLT 2011 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC ACADIA 2010 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC ACADIA 2010 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET CAMARO 2010 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET CAMARO 2010 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC CANYON 2010 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC CANYON 2010 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET COLORADO 2010 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET COLORADO 2010 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CADILLAC CTS 2010 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CADILLAC CTS 2010 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK ENCLAVE 2010 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK ENCLAVE 2010 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET EQUINOX 2010 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET EQUINOX 2010 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK LACROSSE 2010 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK LACROSSE 2010 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
SATURN OUTLOOK 2010 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
SATURN OUTLOOK 2010 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CADILLAC SRX 2010 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CADILLAC SRX 2010 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC TERRAIN 2010 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC TERRAIN 2010 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET TRAVERSE 2010 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET TRAVERSE 2010 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC ACADIA 2009 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC ACADIA 2009 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC CANYON 2009 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC CANYON 2009 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET COLORADO 2009 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET COLORADO 2009 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CADILLAC CTS 2009 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CADILLAC CTS 2009 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK ENCLAVE 2009 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK ENCLAVE 2009 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
SATURN OUTLOOK 2009 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
SATURN OUTLOOK 2009 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CHEVROLET TRAVERSE 2009 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CHEVROLET TRAVERSE 2009 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC ACADIA 2008 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC ACADIA 2008 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
CADILLAC CTS 2008 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
CADILLAC CTS 2008 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
BUICK ENCLAVE 2008 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
BUICK ENCLAVE 2008 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
SATURN OUTLOOK 2008 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
SATURN OUTLOOK 2008 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
GMC ACADIA 2007 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
GMC ACADIA 2007 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR
SATURN OUTLOOK 2007 046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
SATURN OUTLOOK 2007 036500 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR

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What Should You Do?

If your vehicle is affected by this TSB, contact your authorized BUICK dealer. Bring this bulletin ID (PIC-5428) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.