We are still working to obtain content for your car, however the video above is believed to have similar characteristics as your car.
The video above shows you how to replace the battery in your 2009 Acura MDX. We recommend changing the battery in Acuras every 4 years. Although some batteries last much longer, most batteries begin breaking down chemically after four years, so you could experience dimmer headlights and other negative effects before you have a dead battery in your MDX that you need to replace.
Replacing the battery in your MDX involves removing the terminals. When you reconnect the terminals, your radio presets are likely to be cleared out. In some MDXs, you may need to re-enter a security code to get your radio to work again. Check for this code in your owners manual - it will usually be either a sticker or small card in the booklet. If you can't find it, call Acura and they will give you the code for free. In many Acuras, the transmission "learns" how you drive over time and makes adjustments, so you may experience altered driving dynamics as your car re-learns your driving style after changing the battery.
If your brake fluid is a little low, learn how to add some here. Ignoring a low level leads to big problems2009 Acura MDX 3.7L V6
Learning how to jump your car before you need to is an excellent idea2009 Acura MDX 3.7L V6
If your transmission is running low on fluid, be sure to add some - find out how to do this here!2009 Acura MDX 3.7L V6
Learn where your spare tire and jack are located before you need it on the side of the road2009 Acura MDX 3.7L V6
Avoid tickets and accidents with both working headlights! New bulbs are much brighter too2009 Acura MDX 3.7L V6
Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb2009 Acura MDX 3.7L V6