Technical Service Bulletins | GM-Trucks.com
Sep 20, 2024 · Owners of the 2024 Chevrolet Silverado EV have reported experiencing a popping or creaking noise while performing certain steering maneuvers. The brand has recently released a Technical Service Bulletin (TSB) going over the sounds and why they are happening. Technical Service Bulletin 24-NA-045 Released on March 7th, 2024, TSB 24-NA-045 details ...
GM Releases Significant Over The Air Update For 2020 …
Nov 14, 2023 · Chevrolet Blazer; Chevrolet Camaro; Chevrolet Cruze; Chevrolet Silverado 1500 / 2500HD / 3500HD; Chevrolet TrailBlazer; GMC Acadia; GMC Sierra 1500 / 2500HD / 3500HD; With The Following Infotainment System RPO Codes. IOS; IOT; IOU; TSB #20-NA-199 Details The Following Software Update
Have a 2019 or 2020 Silverado/Sierra With Trailer Lighting Issues?
Dec 7, 2020 · GM Has A Fix! Zane Merva. Posted December 7, 2020 at 11:24:56. 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.
GM Engineering Working On Fixing “No Start ... - GM-Trucks.com
Nov 11, 2020 · 2019 / 2020 Chevrolet Silverado with the 5.3L (L84) or 6.2L (L87) engines 2019 / 2020 GMC Sierra with the 5.3L (L84) or 6.2L (L87) engines Notice #PIE0576A Relates To The Following Condition:
TSB Issued For No Start / Long Crank Condition Occurring On …
Zane Merva. Posted March 10, 2021 at 14:03:41. General Motors has issued a Technical Service Bulletin for a wide selection of 2019/2020/2021 model year vehicles that are experiencing a no-start or long crank condition. This includes the Chevy Silverado, GMC Sierra, Tahoe, Suburban, Yukon, and more.
Owners Reporting Their Silverado's Auto Stop Feature Is Auto …
2020-2024 Silverado HD & Sierra HD 2020-2024 Silverado HD & Sierra HD Troubleshooting; 2020-2024 Silverado HD & Sierra HD Mods; 6.6L Duramax Diesel & Allison Powertrain (L5P/MGM) 6.6L Gas V8 & HD Transmission Powertrain (L8T/MYD) 2014 - 2019 Silverado & Sierra 2014-2018 Silverado & Sierra Troubleshooting
New TSB Issued For Duramax 3.0L LM2 and 6.6L LP5 Diesel P206B, …
Jan 21, 2021 · 2020 & 2021 Chevrolet Silverado & Silverado HD; ... 1999-2013 Silverado & Sierra 1500 Hybrids, XFE ...
The Fix – Silverado / Sierra Random Tailgate Opening Issue
Dec 11, 2023 · Chevrolet and GMC have specified that one or two new switch assemblies should be installed to fix the issue. For owners with a Multi-Pro or Multi-Flex tailgate, a replacement part number 85626238 should be installed to fix the inner tailgate switch. The main tailgate switch should be replaced using part number 85626239.
Other Model Year RPO Lists For Chevrolet Silverado 1500
Nov 14, 2023 · Full List of 2021 Chevy Silverado 1500 RPO Codes. Zane Merva. Posted November 14, 2023 at 10:26:34. Regular Production Option Codes, aka RPO codes, have been used by General Motors since 1970. You probably already know a few off-hand. Z71, ZR2, L87- these are all RPO codes used to signify features and options you can get on their various …
Critical Fix Released For Silverado / Sierra 3.0L Duramax With …
Nov 28, 2023 · Chevrolet and GMC have issued a critical service bulletin for the 2023 models of the Chevrolet Silverado 1500 and GMC Sierra 1500 equipped with the 3.0L Duramax Diesel Engine (LZ0). This bulletin, numbered 23-NA-193 and dated November 2023, is aimed at addressing specific diagnostic trouble codes (DTCs) that have been identified in these models.