Technical Service Bulletins

Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.

172,063 Unique Bulletins
4,727,244 Total Records
880 Vehicle Makes
1955–2025 Year Range
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Showing 722 bulletins for GMC

19NA258 Nov 19, 2019
GMC — ACADIA (2020) — 2 vehicle combinations
130000 VISIBILITY
This technical bulletin provides repair information to correct a customer concern of Power Folding Mirror Option Missing in Integrated Center Stack Menu.
18NA189 Nov 7, 2019
GMC — ACADIA (2018–2020) — 12 vehicle combinations
130000 VISIBILITY
This technical bulletin provides repair information to correct a customer concern of hearing a rattle in the headliner, rear of the front sunroof window.
N192279360 Oct 29, 2019
GMC — SIERRA DENALI (2019)
200000 WHEELS
N192279360 - Customer Satisfaction Program. Certain vehicles, equipped with 17? polished aluminum wheels (RPO RS7) may have a condition in which a double charge was applied for the standard wheels at the time of vehicle purchase. Dealers wi
N192220760 Jul 24, 2019
GMC — TERRAIN (2019) — 2 vehicle combinations
160000 STRUCTURE
N192220760 - Customer Satisfaction Program - Certain 2019 model year GMC Terrain vehicles, equipped with the ?BLACK EDITION? equipment package (RPO WJP) may have been built with chrome exterior components instead of the intended black compo
19NA056 May 22, 2019
GMC — TERRAIN (2018) — 2 vehicle combinations
060000 ENGINE (PWS)
This informational bulletin provides information for dealers/technicians on HVAC Pop-Up May Display 61 Degrees and Have Empty HVAC Setting Icons.
N192208590 May 1, 2019
GMC — ACADIA (2019)
134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY
N192208590 - Customer Satisfaction Program. Certain vehicles may have a condition in which the adhesive for the sunroof reinforcement panel was applied in the wrong location. Dealers are to apply the 2-part epoxy (Fusor 110B) in the cor
19NA008 Jan 25, 2019
GMC — ACADIA, TERRAIN (2017–2021) — 14 vehicle combinations
160000 STRUCTURE
This technical bulletin provides repair information to correct a customer concern of seeing or feeling a sharp edge on the upper inboard corner of the rear body structure stop lamp.
PIP5611 Nov 16, 2018
GMC — TERRAIN (2018–2019) — 6 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicates that on a zero/light throttle 1-2 shift, the "D" may flash in the IPC with a flare/slip felt, as a designed calibration characteristic.
PIT4578A Nov 13, 2018
GMC — ACADIA (2007–2008) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
This Preliminary information communicates the normal operation of this lighting system with RPO TVD.
18295 Sep 20, 2018
GMC — SIERRA 1500 (2019) — 3 vehicle combinations
162200 STRUCTURE:BODY:BUMPERS
18295 - Customer Satisfaction Program - Certain vehicles may have been built with an incorrect rear bumper. These vehicles will have the rear park assist sensors installed, but do not have the park assist option, so the sensors will not be
PIT5616C Aug 3, 2018
GMC — ACADIA (2017–2018) — 2 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicatesDiagnostic information for the Shift to Park message.
PIT5616B Jul 10, 2018
GMC — ACADIA (2017–2018) — 2 vehicle combinations
100000 POWER TRAIN
This Preliminary information communicatesDiagnostic information for the Shift to Park message.
PIT5613A Jun 14, 2018
GMC — TERRAIN (2018) — 2 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
This Preliminary information communicates information to the technician about the HVAC pop-up on the radio display may show 61 degrees but the display on the HVAC knobs will show correct temp. Only the radio pop-up is showing the incorrect
PIT5616A Jun 14, 2018
GMC — ACADIA (2017–2018) — 2 vehicle combinations
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary information communicates Diagnostic information for the Shift to Park message.
PIT5618 Jun 4, 2018
GMC — TERRAIN (2018)
350000 EQUIPMENT
This Preliminary information communicates information to the technician about vehicles with a loud notification chime when shutting off the vehicle with an active Bluetooth call. Technicians should not make any repairs or replace any parts.
PIT5616 May 29, 2018
GMC — ACADIA (2017–2018) — 4 vehicle combinations
103300 POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)
This Preliminary information communicates Diagnostic information for the Shift to Park message.
18176 May 24, 2018
GMC — TERRAIN (2018) — 5 vehicle combinations
060000 ENGINE (PWS)
18176 - Customer Satisfaction - Certain vehicles, equipped with the 1.6L diesel engine (RPO LH7), may have a condition where if the engine control module software experiences an internal integrity fault and the transmission may not shift as
PIT5613 Apr 30, 2018
GMC — TERRAIN (2018)
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
This Preliminary information communicates information to the technician about the HVAC pop-up on the radio display may show 61 degrees but the display on the HVAC knobs will show correct temp. Only the radio pop-up is showing the incorrect
PIT5611 Apr 27, 2018
GMC — TERRAIN (2018)
118000 ELECTRICAL SYSTEM:SOFTWARE
This preliminary information is regarding a condition where the the SDM loses communication due to a software issue.
PIE0448A Apr 23, 2018
GMC — TERRAIN (2018)
140000 AIR BAGS
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Service Airbag Indicator Illuminated with DTC U0151 Set.
PIE0459 Apr 3, 2018
GMC — TERRAIN (2018)
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of When Shifting to Reverse Vehicle Shifts Back to Neutral, Difficult to Shift Out of Park, Drive Gear Backlighting Flashin
18NA095 Mar 28, 2018
GMC — TERRAIN (2018) — 3 vehicle combinations
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This technical bulletin provides a procedure for the rear view driver information camera and rear license plate lamp wiring harness replacement due to the wrong parts being installed at the factory.
18NA092 Mar 28, 2018
GMC — TERRAIN (2018) — 2 vehicle combinations
114000 ELECTRICAL SYSTEM:WIRING
This technical bulletin provides a procedure to repair a bad terminal and re-route the harness to prevent the future event of Radio Audio Randomly Cuts Out DTC U18B4 - Lost Communication with Radio on Ethernet Bus from happening again.
PIP5563 Mar 22, 2018
GMC — TERRAIN (2018) — 2 vehicle combinations
060000 ENGINE (PWS)
This Preliminary information communicates of possible chafed wire in the engine harness that is routedon top of the trans assembly.
PIE0450A Mar 2, 2018
GMC — TERRAIN (2018)
060000 ENGINE (PWS)
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Vehicle No Start/Slow Crank.