2014 GMC Sierra Service and Repair Manual
2014 GMC Sierra service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
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General Motors (GM) is recalling certain model year 2013-2014 Chevrolet Silverado HD, Chevrolet Express, and GMC Sierra HD vehicles, and model year 2013 GMC Savana compressed natural gas (CNG) vehicle
Text that does not conform to the required labeling size could inhibit fuel tank inspection practice
GM will notify owners and will send them a replacement label, free of charge. The recall began Dece
General Motors LLC (GM) is recalling certain software intended for 2015 vehicles that was installed by service centers into model year 2014 Chevrolet Silverados and GMC Sierras equipped with Allison A
The transmission position indicator may not show that the transmission is in first gear (1) and not
GM will notify owners, and dealers will upload the correct transmission software, free of charge. T
General Motors is recalling certain model year 2014 Chevrolet Silverado trucks manufactured June 1, 2013, through June 30, 2013; and model year 2014 GMC Sierra trucks manufactured June 4, 2013, throug
As a result the air bag may not fully inflate, increasing the risk of injury.
General Motors will notify owners and dealers will replace the passenger air bag module, free of cha
General Motors (GM) is recalling certain model year 2014 Chevrolet Silverado and GMC Sierra 1500 vehicles manufactured August 1, 2013, through September 10, 2013, and equipped with manual reclining se
If the vehicle is struck from behind, the head restraint may not properly protect occupants, increas
GM has notified owners. Dealers will inspect the seatback recliner mechanisms and make adjustments,
General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Silverado and GMC Sierra trucks manufactured January 24, 2014, to February 26, 2014, 2015 Chevrolet Suburban vehicles manufa
If stuck in the "Start" position, the ignition may suddenly snap back into the "Accessory" position,
GM will notify owners, and dealers will replace the ignition lock housing, free of charge. The rec
This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).
This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138
This warranty administration bulletin provides information to clarify proper transaction administration of GM Dealer Empowerment Program and Goodwill Cases.
This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.
This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.
This warranty administration bulletin provide policy information new tire warranty program and global warranty management submission information.
This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
Showing the 8 most recent of 76 technical service bulletins on file with NHTSA.
The contact owns a 2014 GMC Sierra. The contact stated that while driving at 42 MPH, she was involved in a three-vehicle accident after a vehicle involved in another accident ricocheted and hit her ve
The contact owns a 2014 GMC Sierra. The contact stated that while driving at 42 MPH, she was involved in a three-vehicle accident after a vehicle involved in another accident ricocheted and hit her ve
MY SON AND I WERE DRIVING MY GMC SIERRA 2014 TO HIS FRIENDS HOUSE BEFORE WE CRASHED. MY SON WAS DRIVING AND HAS HIS LEARNER'S PERMIT, HOWEVER, HAD BEEN DRIVING FOR 4 MONTHS. AT A FORK IN THE ROAD I TO
MY SON AND I WERE DRIVING MY GMC SIERRA 2014 TO HIS FRIENDS HOUSE BEFORE WE CRASHED. MY SON WAS DRIVING AND HAS HIS LEARNER'S PERMIT, HOWEVER, HAD BEEN DRIVING FOR 4 MONTHS. AT A FORK IN THE ROAD I TO
MY SON AND I WERE DRIVING MY GMC SIERRA 2014 TO HIS FRIENDS HOUSE BEFORE WE CRASHED. MY SON WAS DRIVING AND HAS HIS LEARNER'S PERMIT, HOWEVER, HAD BEEN DRIVING FOR 4 MONTHS. AT A FORK IN THE ROAD I TO
Showing the 5 most serious of 132 complaints filed with NHTSA.
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