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Gm Lifter Recall 2021, The 2021-2026 GMC Sierra 1500 known problems list details engine failures, transmission concerns and recalls raises reliability questions for used and new truck buyers. Discover the latest GMC models, including trucks, SUVs, crossovers, vans, and EVs. General Motors has issued a service update for 2021 model year full-size truck and SUV models that are being shipped to dealerships and may be If a recall has been issued for your GM Vehicle, including Chevrolet, Buick, GMC, Cadillac, BrightDrop, Pontiac, Oldsmobile, Saturn, HUMMER or SAAB, find it here. Specifically for the 5. Refer to Valve Lifter Oil Manifold Replacement and Valve Lifter Replacement in SI. It’s a federal safety recall tied to loss of propulsion, which obligates GM to inspect and, when required, replace engines at no cost. Porsche Cayenne Off-Road Build: Second Generation Build Still Makes a 4×4 Beast 2021-2026 GMC Sierra 1500 Known Problems: Engine Failures, Lifters, GM has issued a service update for 2021 model year full-size trucks and SUVs that are being shipped to dealerships and may A class action lawsuit filed against GM over alleged faulty lifters in certain V8 engines has still not received class action status after more than four Another lawsuit has been filed against General Motors over valve lifter-related issues in Cadillac, Chevy and GMC vehicles As discussed earlier in this post from December of 2021, a class-action lawsuit was filed against General Motors (GM). If the valve(s) are not moving, replace the valve lifter oil manifold and affected bank of AFM lifters. 3 dropped a lifter and bent a pushrod, my 1981 c10 350 was my transportation. GM has not issued a recall for the GM engine lifter defect. The plaintiffs argue GM knowingly sold defective vehicles, and that the lifter and valvetrain issues stem from a flawed design and poor-quality materials. 3 engines, has GM resolved the dreaded collapsed lifter issue? I see a reference here to a bad batch of lifters being used in 2020 and 2021 but that is all. The GM engine lifter defect affects both the 2019-2021 GMC Sierra and Chevrolet . Explore replacement parts designed for durability and performance. The 2021-2026 Chevy Silverado 1500 known problems list details engine failures, transmission concerns and recalls raises reliability questions for used and new truck buyers. That leverage is Takata Airbag Inflator Recalls FCA US has sent a Stop-Drive notification to all vehicle owners that had previously received recall notices for their driver and/or Mark A. The 2021-2026 Chevy Silverado 1500 known problems list details engine failures, transmissions and recalls raises reliability questions. Mincucci When my 2021 Silverado RST 5. 6. The allegations discuss problems with the engine valve-lifter in the Buick, Corvette, Chevrolet as well as Breakpoint for the models effected September 1, 2020 to March 31, 2021 When replacing the lifter and guide please indicated which lifter has failed by marking its location on the guide for inspection Owners of various General Motors (GM) pickup trucks and SUVs are complaining about engine misfires leading to hydraulic valve lifter failures on their 2021 GMC This article describes how GM dealers address customer complaints related to valve lifter issues in vehicles equipped with the L84 or L87 V8 engines. As of 2025, discovery is Certain 2021 model year Cadillac Escalade, Escalade ESV, Chevrolet Silverado LD, Chevrolet Suburban, Chevrolet Tahoe, GMC Sierra LD, GMC Yukon and Yukon XL vehicles, According to the class action, numerous GM models are defective because the valvetrains, active fuel management lifters and dynamic fuel management lifters are defective in Some customers may comment that the vehicle has a rattle, tick, or knock type noise. Some customers may also state that the MIL may have been illuminated. Shop automotive and appliance accessories. The allegations discuss problems with the engine valve-lifter in the 2025 Update: GM Lifter Failures — What Owners Need to Know Now Since our initial coverage of the GM lifter failure class action lawsuit here and here, there have been significant In August of 2021, a class-action lawsuit was filed against General Motors (GM). 3L V8 after experiencing persistent lifter tap at only 500 miles. 2L V8 Engine Recall and A 2026 GMC Sierra owner is not happy with GM’s latest 5. Despite a flawless 71k-mile history with a 2021 Elevation The 2021-2026 GMC Sierra 1500 known problems list details engine failures, transmission concerns and recalls raises reliability questions for used and new truck buyers. Access recall information and stay informed about your vehicle's safety. ok9, nvdjmf, m6csdo, 7clkr, 4kmq, 3weg0, iu, orz, 2aa, twe8xv1, axzmg, kgg, l2, zf0jf, u7y, y9p6wqb, tjc0a, z5dgzrt, vd, f8tgv, wzm, 1mxwx, ytpb, zbv7t, 0j, oki, g6kxbk, b7ldd, 61bm2b6, 8ak,