TSB List for the 2019 GMC Savana

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.

ELECTRICAL SYSTEM

  • TSB #PIT5410A

    NHTSA ID #10151829

    • Date Announced: NOVEMBER 12 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician about vehicle that will not change Heater-Vent-Air Conditioning modes, Defrost or RECIRC positions. Technician will need to gain access to the vacuum lines fr

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VISIBILITY:DEFROSTER/DEFOGGER SYSTEM

  • TSB #PIT5410A

    NHTSA ID #10151829

    • Date Announced: NOVEMBER 12 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician about vehicle that will not change Heater-Vent-Air Conditioning modes, Defrost or RECIRC positions. Technician will need to gain access to the vacuum lines fr

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VEHICLE SPEED CONTROL:CRUISE CONTROL

  • TSB #PIT4844H

    NHTSA ID #10144467

    • Date Announced: AUGUST 22 2018
    • Additional Info: How to Fix

    Summary: This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. Technician will need to contact the Techline Customer Suppor

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