Diagnostic Tips

SES Lamp With Fuel Rail Pressure Codes – 2014-2016 Cadillac Chevrolet GMC

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2016 Chevrolet Corvette

NHTSA ID Number: 10114645 Manufacturer Communication Number: PIP5279A Summary This Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Codes P0089, P127C, P127D, P0192, P0193, P228C, P228D, and P006C. Technician should follow published Service Information diagnostics for the Diagnostic Trouble Codes that … Read more

High-Pitched / Whine Noise Heard Intermittently from Behind Rear Seats – 2011-2015 Chevrolet Volt

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2015 Chevrolet Volt

NHTSA ID Number: 10114494 Manufacturer Communication Number: PIC5412C   Summary This Preliminary Information communication provides information to the technician about vehicles that may have a high-pitched whine noise during braking or accelerating. Technician will need to inspect the load floor, in the rear of the vehicle, for being properly secured. If the load floor is not fully … Read more

Squeak and/or Groan Noise from Brake Pedal Area – 2013-2014 Buick Chevrolet GMC

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2014 Buick Enclave

NHTSA ID Number: 10113619 Manufacturer Communication Number: PI1466 Summary This preliminary informational bulletin provides repair information to correct a customer concern of a squeak and/or groan noise from the brake pedal area upon brake pedal application.   6 Affected Products Vehicles BUICK ENCLAVE 2013-2014 CHEVROLET TRAVERSE 2013-2014 GMC ACADIA 2013-2014   Parts BOOSTER ASM-P/B 25879631 [easyazon_cta align=”center” … Read more

Power Take-Off (PTO) Inoperative or Not Operating Properly – 2006 Chevrolet Kodiak & GMC TopKick C4500-C7500

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NHTSA ID Number: 10020825 Manufacturer Communication Number: 0608131001   Summary POWER TAKE-OFF INOPERATIVE OR NOT OPERATING PROPERLY   2 Affected Products Vehicles CHEVROLET KODIAK 2006 GMC TOPKICK 6500 2006   Parts Relay 12193601 [easyazon_cta align=”center” identifier=”B01CXA42XK” key=”small-light” locale=”US” tag=”gmoemdtc-20″] Connector Body 15306045 [easyazon_cta align=”center” identifier=”B000C9SNPI” key=”small-light” locale=”US” tag=”gmoemdtc-20″] Transmission Control Module N/A     SEOCONTENT-START #06-08-131-001A: Power … Read more

Body Control Module (BCM) Grounds – 2006-2014 Buick Cadillac Chevrolet GMC Pontiac Saturn HUMMER

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2014 Cadillac Escalade

NHTSA ID Number: 10063061 Manufacturer Communication Number: 070847004E Summary INFORMATION ON BODY CONTROL MODULE (BCM) GROUNDS. *NJ UPDATED 7/19/13. *PE   46 Affected Products Vehicles BUICK ENCLAVE 2008 BUICK LUCERNE 2006-2008 CADILLAC CTS 2008 CADILLAC DTS 2006-2008 CADILLAC ESCALADE 2006-2008 CADILLAC SRX 2006-2008 CHEVROLET AVALANCHE 1500 2007-2008 CHEVROLET AVALANCHE 2500 2007 CHEVROLET EQUINOX 2007-2008 CHEVROLET IMPALA 2006-2008 … Read more