Owners of 2021 Chevrolet Silverado and GMC Sierra models with buggy infotainment systems that prevented the use of some system functions now have a fix. Technical Service Bulletin: #20-NA-221 Release Date: 12/14/2020 Last month we published an article regarding Technical Document #PIT5793, which described a condition where some 2021 Silverado and Sierra owners began to… Continue reading 2021 Silverado & Sierra Infotainment System Fix Now Available At Dealers
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Editor’s Note: For months we’ve talked to Chevrolet and GMC about access to the new Tahoe/Yukon for review. After multiple promises from both brands have left us empty handed we’re offering reviews of other manufacturers models instead. Our goal is to better educate buyers – something we can’t do with GM product if they will… Continue reading Competitive Review: 2020 Hyundai Palisade Is A Three Row Family Fun Mobile
The GMC Sierra will have Super Cruse as an option along with a new interior for 2022. The brand released a short note along with a photograph this morning announcing Super Cruse as an option on the 2022 Sierra Denali. Read it here: DETROIT – Super Cruise driver assistance technology will launch on the Sierra… Continue reading 2022 GMC Sierra Will Get Super Cruise & New Interior
If you own a 2019 through 2020 new generation Silverado or Sierra (HD included) that has trouble keeping trailer lights on and/or flashes the lights on your truck every few seconds while hooked up to a trailer – here is how to fix it. Technical Service Bulletin: #20-NA-198 Release Date: 12/4/2020 TSB #20-NA-198 Applies To:… Continue reading Have a 2019 or 2020 Silverado/Sierra With Trailer Lighting Issues? GM Has A Fix!
If you own a 2021 Chevrolet Tahoe or Suburban, GMC Yukon or Cadillac Escalade and the 110 Volt power outlets no longer work after overloading them, here’s why and what you can do to fix them. Technical Document Number: #PIT5787B Release Date: 12/2/2020 This Document Applies To: 2021 Chevrolet Tahoe & Suburban 2021 GMC Yukon… Continue reading Overloaded 110 Volt Outlets May Not Reset In 2021 Tahoe, Suburban, Yukon & Escalade
Own a new Chevrolet Corvette, Suburban or Tahoe, GMC Yukon or Yukon XL, or a Cadillac Escalade with a random check engine light or malfunction indicator lamp (MIL)? It could be an easy fix. Technical Service Bulletin: #20-NA-123 Release Date: 11/13/2020 TSB #20-NA-123 Applies To: 2021 Chevrolet Tahoe / Suburban 2020 Chevrolet Corvette 2021 GMC… Continue reading Corvette/Suburban/Tahoe/Yukon/Escalade Check Engine Light With Codes U1961 and/or U1983? Here’s The Fix!
Are you bummed out that your 2020 Silverado, Sierra, or other GM vehicle didn’t come with wireless Android Auto or Apple CarPlay? Don’t be sad! White Automotive & Media Services(WAMS) will soon have the answer. A certain “authority” website recently wrote an pretty terrible article on how GM isn’t offering a retroactive upgrade of its… Continue reading Wireless Android Auto And Apple CarPlay Upgrade On The Way For 2020 Silverado / Sierra
The airbag warning light on certain 2021 Chevrolet Silverado / Tahoe / Suburban, GMC Sierra / Yukon or Cadillac Escalade models may illuminate for seemingly no reason. GM engineering is working on tracking down the issue and is engineering a fix. Technical Document Number: #PIT0599 Release Date: 11/17/2020 Technical Document #PIT0599 Applies To: 2021 Chevrolet… Continue reading GM Tracks Down 2021 Silverado, Sierra, Tahoe, Suburban, Yukon & Escalade Airbag Warning Light Issue
GM-Trucks.com has been alerted to a major software bug currently affecting 2021 Chevrolet Silverado and GMC Sierra. GM Engineering is working on an emergency fix. The software bug can cause error messages when trying to access the infotainment “App Shop” and other features related to OnStar. The bug seems to be limited to the radio,… Continue reading Major Software Bug Discovered In 2021 IOT/IOS/IOU Infotainment Systems
General Motors has released a technical service bulletin that address electrical issues that may be found in certain 2017 Chevrolet Silverado / Tahoe / Suburban, GMC Sierra / Yukon and Cadillac Escalade. These include gauges that may not work or fluctuate and a vehicle that will not crank, start or starts and then stalls. Technical… Continue reading Chevy/GMC/Cadillac Release Fix For 2017 Models With Inoperative Gauges, No Crank or Start Then Stall Condition