American Honda is extending the warranty on the 9-speed transmission warmers to 10 years from the original...
Acura technical service bulletin B17-026 for 2016-2017 Acura MDX.
- Bulletin number
- B17-026
- Component
- Engine and engine cooling
- Summary
- Service bulletin - American Honda is extending the warranty on the 9-speed transmission warmers to 10 years from the original date of purchase with unlimited mileage. This warranty covers vehicles where the engine coolant and ATF mix because of an internal leak in the 9-speed transmission warmer.
Owners of these vehicles have filed 270 complaints in the engine category.
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