Owners of GM vehicles with the L87 engine are encouraged to remain vigilant for official notifications and to act swiftly. This campaign addresses a potential issue where the engine oil may exhibit lower than specified viscosity under extreme operating conditions.
Check GM L87 Recall Details in NHTSA Database
Utilizing the correct oil viscosity ensures proper lubrication, maintains optimal fuel efficiency, and prevents the premature wear that could lead to costly repairs. This can result in accelerated wear on critical components like bearings and the camshaft, potentially leading to severe engine damage if left unaddressed.
The procedure generally includes draining the old engine oil and replacing it with the correct, GM-approved viscosity grade. Owners should retain documentation of the recall completion for future reference.
Check GM L87 Recall Details in NHTSA Database
Model Year Typical Affected Models Recall Campaign Number 2016-2018 Buick Encore, Chevrolet Equinox Example: 18V123456 2017-2019 Cadillac XT4 Example: 19V789012 The Remedial Process and What to Expect Addressing the recall involves a visit to an authorized GM dealer where a certified technician will perform the necessary service. The recall specifically targets scenarios where the oil's viscosity breaks down, becoming thinner than designed, which can compromise the critical oil film separating moving metal components.
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