Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
PIT5570A
Oct 16, 2017
162500 STRUCTURE:BODY:TAILGATE
This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
PIT5516A
Oct 16, 2017
120000 EXTERIOR LIGHTING
This Preliminary Information communicates the steps on diagnosing the concern of theaccessory off road lamps are inoperative after installation.
PIC6308
Oct 16, 2017
160000 STRUCTURE
This Preliminary information communicates to dealer's not to order the Bowties for the Red Line Addition Trax vehicles. The assembly plant is fixing the problem on furture vehicles. A service update is in progress.Do not order a bowtie
17NA261
Oct 16, 2017
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information that you cannot have an accessory grille installed at the same time as the aux cooler because this may cause the vehicle to overheat due to the grille not allowing air to pass to cool the eng
PIE0431A
Oct 16, 2017
110000 ELECTRICAL SYSTEM
This engineering informational bulletin is requesting information from the filed on vehicles that have the condition of the window switch inoperative or intermittent.
PIP5505B
Oct 13, 2017
110000 ELECTRICAL SYSTEM
This Preliminary information communicates that the E88 ECM controllers part number 12680194 and 12691559 has ended.
PIT5298B
Oct 13, 2017
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte
PIT5492A
Oct 13, 2017
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the battery is discharged overnight. Technician will need to inspect X301 for bent pins as shown below. R
PIT5505A
Oct 13, 2017
020000 SUSPENSION
This Preliminary Information communication advises the technician on the steps to diagnosing the concern and the repair rattle noise coming from the engine bay.
PIT5545A
Oct 13, 2017
350000 EQUIPMENT
This Preliminary information communicatesContent Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Th
PIT5591
Oct 13, 2017
110000 ELECTRICAL SYSTEM
This Preliminary information communicates a correction to the dinghy towing procedure currently published in the vehicle Owners Manual.Engineering is working on a permanent solution to this concern.
PIT5544A
Oct 13, 2017
010000 STEERING
This Preliminary information communicates information on ahydrauilc rush type noise from the power steering gear. This noise is a characteristic of the new Active Hydraulic Assist System RPO NV8 and no repairs should be made. The noise is m
PIC6252A
Oct 12, 2017
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
This Preliminary Information communication advises the technician that the (T18) Battery Charger for the Chevrolet Bolt EV will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to con
PI1043D
Oct 12, 2017
176100 LATCHES/LOCKS/LINKAGES:HOOD:LATCH
This preliminary informational bulletin adds the 2017 model year to information to correct a customer concern on opening hood when hood primary latch release cable is inoperative.
PIE0418A
Oct 12, 2017
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
This engineering informational bulletin ends the need for information from the field on vehicles that have the condition of Interior Coolant Leak at the Heater Core Inlet/Outlet Tubes.
PIP5390C
Oct 12, 2017
100000 POWER TRAIN
This Preliminary Information communication advises the technician that the Malibu 5ET50 Hybrid Transmission and Component has a part restriction program. The dealer will need to call General Motors Technical Assistance Center (Technical Ass
PIE0429A
Oct 12, 2017
060000 ENGINE (PWS)
This engineering informational bulletin ends the need for information from the field on vehicles that have a malfunction indicator lamp illuminated and a DTC of P154A set.
PIP5265B
Oct 12, 2017
118000 ELECTRICAL SYSTEM:SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Vehicle Soon on, a Reduced Power Mode Message, or the vehicle will not start. Technician may find Diagnostic Trouble Co
PIP5505A
Oct 11, 2017
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary information communicates that the E88 ECM controllers part number 12680194 and 12691559 are currently under part restriction.
PIC6285A
Oct 11, 2017
118000 ELECTRICAL SYSTEM:SOFTWARE
This Preliminary information communicates more information to help diagnoseP1AEE and P1AEF. It Gives 3 possible reason for the codes to set and areas to look.
PIP5428B
Oct 11, 2017
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication advises the technician that the 2016, 2017 and 2018 Chevrolet Colorado and GMC Canyons equipped with the 2.8L Diesel engine Regular Production Option Code (LWN) E98 Engine Control Module part numbe
17NA325
Oct 10, 2017
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This technical bulletin provides a procedure to reprogram the radio to correct a condition of DTC B1265 Entertainment System Remote Enable Circuit due to a calibration concern.
PIT5588
Oct 10, 2017
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary information communicatesthat General Motors is working on a solution for this concern. Once a solution is available, this PI will be updated with additional details - allowing dealership personnel to contact the customer to
PIP5468E
Oct 9, 2017
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that have a check engine light on. Technician may find Diagnostic Trouble Codes P0101, P0299, P0712, P11CC, P11DC, P2002, P2463, P2627, P2A00,
17NA322
Oct 9, 2017
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This technical bulletin provides a procedure to reprogram the radio to correct a condition of Service Rear Camera Message With Key Off and Exterior Illumination Lights On due to the reverse lights come on for exterior illumination with the