Lexus TSB #L-TT-0242-18

2016 Lexus RX 350

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
TT: In some cases, customers may report the engine coolant temperature gauge on the combination meter intermittently reading max hot, or "in the red zone," (Fig.1) on a vehicle with no other symptoms of overheating.

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Date Published
MAY 18, 2018
NHTSA TSB #
10141593
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