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January 21, 2017 Service bulletin

The high pressure fuel pump area chirps after the engine is warm

Acura technical service bulletin B16-008 for 2014-2017 Acura MDX, 2015-2017 Acura TLX and 2014-2017 Acura RLX and others.

Bulletin number
B16-008
Component
Fuel system, gasoline: delivery: fuel pump
Summary
Service bulletin - the high pressure fuel pump area chirps after the engine is warm. The high pressure fuel pump is making a chirp.

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