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September 18, 2015 Service bulletin

The factory security system may sound on its own or the system may not set

Acura technical service bulletin B15-046 for 2014-2016 Acura MDX.

Bulletin number
B15-046
Component
Electrical system
Summary
Service bulletin - the factory security system may sound on its own or the system may not set. The client may also notice that the horn does not sound or the lights do not flash when setting the alarm (security system is not set). Excessive clearance in the hood latch causes the hood latch switch to indicate the hood is open when it is not.

Owners of these vehicles have filed 80 complaints in the electrical category.

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