Affected Component: ENGINE AND ENGINE COOLING

Date Published
JUL 01, 2020
NHTSA TSB #
10178994
TSB Document
Summary
COOLANT LEAK FROM LOW TEMPERATURE COOLING CIRCUIT (N63R): Coolant leaking from the engine compartment. Traces of coolant leaking from the expansion tank of the low temperature cooling system. Aluminum corrosion in the charge air intercoolers, or in the radiator for the low temperature cooling is causing an unfavorable chemical reaction to the coolant.