Affected Component: ENGINE AND ENGINE COOLING

Date Published
MAR 26, 2021
NHTSA TSB #
10191256
TSB Document
Summary
Mercedes-Benz AG (?MBAG?), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2020 C-Class (205) and GLE-Class (167) vehicles, the mixing ratio of coolant to antifreeze may not meet production specifications.