Yes, the Acura MDX has a start-stop feature called “Auto Idle Stop” that improves the car’s efficiency by turning off the engine when excess power is not required. The engine starts again when you are ready to start moving, minimizing fuel consumption when it is not necessary. However, there have been complaints about the idle stop feature in Honda and Acura vehicles, including the Acura MDX, and a class-action lawsuit has been filed regarding this issue. Some drivers have also found ways to deactivate the auto idle stop system.
Contents
- Can you disable auto idle stop?
- How do you turn off auto stop on Acura MDX?
- Why is my Acura auto idle stop not working?
- Can you disable start-stop?
- What causes auto start stop not working?
- Does auto idle stop save gas?
- Is it better to idle or stop and start?
- Can you turn off idle stop on Acura MDX?
- Can start-stop be turned off permanently?
- What is the idle stop start feature on the Acura engine?
Can you disable auto idle stop?
While every manufacturer allows you to temporarily disable auto start-stop, none give you the ability to permanently disable it. Fortunately, there are aftermarket autostop eliminators that will turn this feature off permanently.
How do you turn off auto stop on Acura MDX?
How to control auto idle stop:
- The auto idle stop feature can be turned on/off with a button on the center console (TLX, MDX) or left side of the center stack (RDX).
- Each time you restart the vehicle, idle stop will automatically be enabled.
- Auto idle stop is always active on the RLX Sport Hybrid.
Why is my Acura auto idle stop not working?
Auto Idle Stop does not activate when:
The Auto Idle Stop OFF button is pressed. The driver’s seat belt is not fastened. The engine coolant temperature is low or high. The transmission fluid temperature is low or high.
Can you disable start-stop?
If the vehicle is equipped with the Stop/Start deactivation switch, you can push the switch to turn off Stop/Start. Stop/Start is turned off when the LED indicator on the switch is not illuminated. To help maximize the fuel economy benefit, Stop/Start is enabled each time the vehicle is started.
What causes auto start stop not working?
Battery issues, cold weather, unfastened seat belts, open bonnet can affect its function. Don’t expect stop-start to work when parking or reversing due to frequent gear changes.
Does auto idle stop save gas?
Yes – in situations where you’re stationary with the engine idling, such as in heavy traffic or waiting for traffic lights to change, it will save however much fuel would have been used by the engine while the car is stationary.
Is it better to idle or stop and start?
The vehicle warms up faster when driving than it does when idling. NOx and THC emissions from restarting are larger, but at least an order of magnitude lower than those from starting a cold engine (Table 2). For short stops, it makes sense to turn the vehicle off in order to minimize fuel use and CO2 emissions.
Can you turn off idle stop on Acura MDX?
If the driver’s door is opened while the indicator (green) comes on, a buzzer sounds to notify you that the Auto Idle Stop function is in operation. A message associated with Auto Idle Stop appears on the driver information interface. To turn the Auto Idle Stop system off, press this button.
Can start-stop be turned off permanently?
Can Engine Start Stop be Turned Off Permanently? While it is not possible to permanently disable this feature, you are still able to disable it. With a normal vehicle, stop-start can be paused by pressing the “A Off” button next to your car’s gear shift.
What is the idle stop start feature on the Acura engine?
To help maximize fuel economy, the engine automatically stops when the vehicle comes to a stop, depending on environmental and vehicle operating conditions. The indicator (green) comes on at this time. The environmental and vehicle conditions that impact Auto Idle Stop system operation are varied.
