General Motors has officially announced a recall of over 600,000 vehicles that may have potential engine issues. According to the reports, the 6.2-liter V-8 engine powering most of these vehicles has some major defects with the connecting rods or the crankshaft. This defect can actually lead to a disastrous engine failure. If you are someone who wants to know more about GM recalls nearly 1.5 million vehicles due to engine defects, this article is for you. It brings you everything you need to know about the possible defects and what you will have to do now.
Which GM Models Are Recalled?
The recall announcement from General Motors will impact all the models launched and sold between 2021 and 2024. These models include the Cadillac Escalade, Chevrolet Suburban, Chevrolet Silverado, Chevrolet Tahoe, GMC Sierra, GMC Yukon, and GMC Yukon XL. All these models are equipped with the 6.2-liter V-8 engine that can possibly have a defect. The drivers can detect the issue early on if they hear any kind of sound from the engine or see a check engine light illuminate. The defect may also lead to performance issues like high rpms, abnormal shifting, or reduced power.
GM Models Have Been Under Investigation Since January
According to the reports, General Motors first started investigating its models back in the month of January. The NHTSA also made an announcement that around 877,710 GM vehicles are under investigation for reports of engine failures. GM told NHTSA that it has already closed previous investigations regarding the issue in 2022, 2023, and 2024. During the investigation, GM discovered that vehicles built from March 1, 2021, to May 31, 2024 had many complaints claiming engine failures. It also detected intermittent quality issues and manufacturing issues. These issues ultimately led to rod-bearing damage and out-of-spec crankshaft dimensions.
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What Did GM Say About The Engine Failures?
General Motors identified a total of 28,102 field complaints regarding the failure of the L87 engine due to crankshaft, connecting rod, or engine bearing failure. Out of these 28,102 complaints, the company discovered 14,332 complaints that resulted in power loss. GM reported 12 potentially related crashes and 42 possible fires due to engine failures. The company stated it is recalling the models mentioned above to resolve the manufacturing issues. It also assured its customers that their safety and satisfaction are its highest priority. The GM team is working to resolve the issues as soon as possible.
What Will You Have To Do After GM Announced Recalls?
General Motors is going to start notifying the owners of the impacted vehicles on the 9th of June. In case you hear any kind of sounds from the engine, see a check engine light illuminated, or experience any kind of performance issues, you will have to take your vehicle to your dealer. A service tech will then perform a thorough inspection of your vehicle and repair the engine or replace it if needed. If your vehicle passes the inspection, they will provide you with higher viscosity oil, a new oil filter, a new oil fill cap, and an insert for the owner’s manual.
