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TSB List for the 2019 Chevrolet Tahoe

The TSB information displayed below are summaries. Unfortunately we do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

STEERING

  • TSB #PIP5570A

    NHTSA ID #10151863

    • Date Announced: NOVEMBER 19 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates to the dealer a condition where a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment

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STEERING:GEAR BOX:SHAFT SECTOR

  • TSB #PIP5570A

    NHTSA ID #10147352

    • Date Announced: OCTOBER 04 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates to the dealer a conditionwhere a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment

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STEERING:GEAR BOX:SHAFT PITMAN

  • TSB #PIP5570A

    NHTSA ID #10147352

    • Date Announced: OCTOBER 04 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates to the dealer a conditionwhere a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment

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SUSPENSION

  • TSB #PIT5403E

    NHTSA ID #10145486

    • Date Announced: SEPTEMBER 14 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t

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BRAKES (PWS)

  • TSB #PIT5361D

    NHTSA ID #10145479

    • Date Announced: SEPTEMBER 13 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have issues were the customer will need increased effort to depress the brake pedal. Technician may find

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ENGINE (PWS)

  • TSB #PIT5350B

    NHTSA ID #10151879

    • Date Announced: NOVEMBER 27 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the Instrument Panel Cluster using Service Pr

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  • TSB #PIP5570A

    NHTSA ID #10151863

    • Date Announced: NOVEMBER 19 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates to the dealer a condition where a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment

    More Information »

  • TSB #PIP5606B

    NHTSA ID #10151840

    • Date Announced: NOVEMBER 14 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates A vehicle may have a tick noise from the engine cold, initial start in the morning. A lifter may not have sufficient amount of oil during cold start operation (not pumped up).  As information comes

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  • TSB #PIP5159C

    NHTSA ID #10149051

    • Date Announced: OCTOBER 29 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on and Diagnostic Trouble Code P0300 - P0308  may set. Technician will inspect f

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  • TSB #PIT5586B

    NHTSA ID #10144472

    • Date Announced: AUGUST 27 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates a customer concern ofIPC gauges inoperative or fluctuate, No Start,No Crank,SIR Light / Service Airbag Message, Service Suspension Message,Radio display blank, Steering Wheel Controls (SWC) not illu

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ENGINE AND ENGINE COOLING

  • TSB #PIT5448D

    NHTSA ID #10145470

    • Date Announced: SEPTEMBER 10 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication advises the technician with a tip when the vehicle stops running after it has been idling for 2.5 hours. This is normal operation of the vehicle built with regular production code BTM and without R

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POWER TRAIN

  • TSB #PIP5477J

    NHTSA ID #10151850

    • Date Announced: NOVEMBER 15 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates to the dealer technician that the 10L90 and 10L80 transmissions have been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission assembly.

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  • TSB #PIP5477G

    NHTSA ID #10144466

    • Date Announced: AUGUST 21 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates to the dealer technician that the 10R90 and 10L80 transmissions havebeen place on a part restriction. Dealers are to contact theProduct Quality Center before replacing the transmission assembly.

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ELECTRICAL SYSTEM

  • TSB #PIT5445C

    NHTSA ID #10151849

    • Date Announced: NOVEMBER 15 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician of additional information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pig

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  • TSB #PIT5594A

    NHTSA ID #10151842

    • Date Announced: NOVEMBER 14 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position.

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  • TSB #PIP5159C

    NHTSA ID #10149051

    • Date Announced: OCTOBER 29 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on and Diagnostic Trouble Code P0300 - P0308  may set. Technician will inspect f

    More Information »

  • TSB #PIP5491A

    NHTSA ID #10147362

    • Date Announced: OCTOBER 09 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates to the technician when diagnosing intermittent circuit concerns to look at the connector for missing weather pack seals that could allow water intrusion into the connector and lead to corrosion on t

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DIGITAL INSTRUMENT PANEL

  • TSB #PIT5438E

    NHTSA ID #10149053

    • Date Announced: OCTOBER 29 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the

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VISIBILITY

  • TSB #PIC6086E

    NHTSA ID #10149057

    • Date Announced: OCTOBER 29 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides the technician with steps to resolve the issue of an oily substance that may be found on the inside windshield surface, and appears to be leaking from the rear view mirror area.  Technicia

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VISIBILITY:WINDSHIELD

  • TSB #PIC6086E

    NHTSA ID #10149057

    • Date Announced: OCTOBER 29 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides the technician with steps to resolve the issue of an oily substance that may be found on the inside windshield surface, and appears to be leaking from the rear view mirror area.  Technicia

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STRUCTURE

  • TSB #PIT3946C

    NHTSA ID #10151839

    • Date Announced: NOVEMBER 14 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communicates an issues with the headliner sagging and how to reattach the velcro using Hardman Double Bubble Epoxy part number 04001.

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  • TSB #PIP5491A

    NHTSA ID #10147362

    • Date Announced: OCTOBER 09 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates to the technician when diagnosing intermittent circuit concerns to look at the connector for missing weather pack seals that could allow water intrusion into the connector and lead to corrosion on t

    More Information »

  • TSB #PIT5576B

    NHTSA ID #10145483

    • Date Announced: SEPTEMBER 14 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do

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STRUCTURE:BODY:HATCHBACK/LIFTGATE

  • TSB #PIT5604A

    NHTSA ID #10147342

    • Date Announced: OCTOBER 01 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates if the liftglass will not open using keyless entry to verify Valet Mode is not enabled.

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STRUCTURE:BODY:HATCHBACK/LIFTGATE:SUPPORT DEVICE

  • TSB #PIT5604A

    NHTSA ID #10147342

    • Date Announced: OCTOBER 01 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates if the liftglass will not open using keyless entry to verify Valet Mode is not enabled.

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TRAILER HITCHES

  • TSB #PIT5241F

    NHTSA ID #10145469

    • Date Announced: SEPTEMBER 10 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o

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SEATS

  • TSB #PIT5284D

    NHTSA ID #10151860

    • Date Announced: NOVEMBER 19 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a rattle noise from the second row seat. Technician will need to inspect the striker not aligned properly

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  • TSB #PIT5550B

    NHTSA ID #10149054

    • Date Announced: OCTOBER 29 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates that an inoperative third row folding seat back may not fold down or up.  This information advises dealers on how the seat functions and also a common area where an open circuit may be found between

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  • TSB #18306

    NHTSA ID #10150561

    • Date Announced: OCTOBER 04 2018
    • Additional Info: How to Fix

    Summary: 18306 - Customer Satisfaction Program. Certain 2019 model year Chevrolet Suburban and Tahoe vehicles were built with cloth seats instead of vinyl seats. Dealers will replace the entire front row seat unit.

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SEATS:MID/REAR ASSEMBLY

  • TSB #PIT5550B

    NHTSA ID #10149054

    • Date Announced: OCTOBER 29 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates that an inoperative third row folding seat back may not fold down or up.  This information advises dealers on how the seat functions and also a common area where an open circuit may be found between

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ELECTRONIC STABILITY CONTROL

  • TSB #PIT4322J

    NHTSA ID #10145500

    • Date Announced: SEPTEMBER 19 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti

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LANE DEPARTURE

  • TSB #PIT5481D

    NHTSA ID #10144464

    • Date Announced: AUGUST 20 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist.Starting with2016 model year Lane Keep Assist Regular Production Option Code (UHX) replac

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EQUIPMENT

  • TSB #PIT3946C

    NHTSA ID #10151839

    • Date Announced: NOVEMBER 14 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communicates an issues with the headliner sagging and how to reattach the velcro using Hardman Double Bubble Epoxy part number 04001.

    More Information »

  • TSB #PIT5586B

    NHTSA ID #10144472

    • Date Announced: AUGUST 27 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates a customer concern ofIPC gauges inoperative or fluctuate, No Start,No Crank,SIR Light / Service Airbag Message, Service Suspension Message,Radio display blank, Steering Wheel Controls (SWC) not illu

    More Information »

EQUIPMENT ADAPTIVE

  • TSB #18306

    NHTSA ID #10150561

    • Date Announced: OCTOBER 04 2018
    • Additional Info: How to Fix

    Summary: 18306 - Customer Satisfaction Program. Certain 2019 model year Chevrolet Suburban and Tahoe vehicles were built with cloth seats instead of vinyl seats. Dealers will replace the entire front row seat unit.

    More Information »

  • TSB #PIT5586B

    NHTSA ID #10144472

    • Date Announced: AUGUST 27 2018
    • Additional Info: How to Fix

    Summary: This Preliminary information communicates a customer concern ofIPC gauges inoperative or fluctuate, No Start,No Crank,SIR Light / Service Airbag Message, Service Suspension Message,Radio display blank, Steering Wheel Controls (SWC) not illu

    More Information »

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