The Spark Plugs In Seven 2020 Mercedes-AMG CLA 45s Could Cause Engine Damage

Mercedes-AMG has issued a recall for the 2020 CLA 45 in the United States, as a small batch of cars may have incorrect spark plugs.

Due to the thermal overload, it is likely that the parts could develop an increased mechanical wear, causing them to detach within the combustion chamber, thus leading to engine damage and stalling, which would increase the risk of a crash. In some cases, drivers could see the ‘check engine’ light in the instrument cluster.