Acura MDX Sport Hybrid Auto Idle Stop 2019 Manual
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To activate the Auto Idle Stop feature, ensure the vehicle is in Drive, the brake pedal is fully depressed, and all required conditions (like engine temperature and battery charge) are met. The Auto Idle Stop will engage automatically.
The Auto Idle Stop will only engage if the engine is warm, the battery charge is sufficient, the cabin temperature is comfortable, the seatbelt is fastened, and the vehicle is stationary.
There could be several reasons: the engine may not be warm enough, the battery might not be sufficiently charged, the air conditioning demand may be too high, or one of the doors/hood might be open.
No, the Auto Idle Stop feature cannot be permanently disabled. However, you can temporarily turn it off using the Auto Idle Stop OFF button each time you start the vehicle.
When the Auto Idle Stop is active, the Auto Idle Stop indicator on the dashboard will illuminate, and the engine will shut off while the vehicle is stationary.
There are no user-adjustable settings for the sensitivity of the Auto Idle Stop feature. It is designed to operate under preset conditions for optimal performance and efficiency.
If the Auto Idle Stop feature malfunctions, check for any warning lights on the dashboard. If none appear, try restarting the vehicle. If the problem persists, consult an Acura dealer for diagnosis.
The Auto Idle Stop feature is designed to reduce fuel consumption and emissions without significantly affecting the battery life, as the system is equipped with a high-performance battery suitable for frequent starts.
While the Auto Idle Stop feature is designed for various driving conditions, it may not activate in extreme weather conditions, heavy traffic, or when the air conditioning demand is high.
Regular vehicle maintenance as outlined in the owner's manual will ensure the Auto Idle Stop system functions properly. This includes battery checks and keeping the engine in good condition.