Fix Coolant Leaks: 2009 Acura MDX 3.7L V6
Acura MDX Model Years - 2007, 2008, 2009, 2010, 2011, 2012, 2013
How to fix a radiator and coolant leak with stop leak
Hans Angermeier is an ASE certified Maintenance and Light Repair Technician and has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road. Over the past 10 years, Hans has been focused on building CarCareKiosk, which is visited by millions of drivers each month.
Did you know that heat is worse for your battery than cold? Replace it every 4 years
Transmissions that leak fluid usually have never been flushed and the seal is finally leaking. The right stop leak product can cure a lot
Power steering fluid is easy to check and many people (mechanics included) often forget about - learn how here
The rear wiper that you forgot you had until it streaks horrifically on a rainy day? Change it now!
- Lake Chevy helped make these videos
- Feedback
- Download Acura owners manuals
Follow the steps in this video to see how to fix minor coolant (antifreeze) leaks in your 2009 Acura MDX. Leaking coolant / antifreeze is one of the more common types of leaking fluid from MDX engines. Engine coolant (which is also called antifreeze or anti-freeze) moves through the inside of your MDX engine and keeps it from overheating. Coolant / antifreeze can leak from the reservoir, radiator or any hose, in 2009 MDX with the 3.7 liter engine. However, a coolant leak (aka an antifreeze leak) is most likely to occur where the hoses connect to the engine or radiator. Otherwise, your MDX may have a radiator leak. This video shows you where the coolant reservoir, hoses and connections on your 2009 MDX Base are located and the steps needed to fix minor leaks.
A few things to note about coolant is that it is sweet tasting and highly toxic, so it can end up in the dog's stomach pretty quickly. If you ignore a small coolant leak long enough, you will run out of coolant, which leads to an overheated engine and other serious, but highly avoidable, problems. An anti-freeze leak can cause the temp sensor to record high engine temperatures in a 2009 Acura MDX. Always protect yourself with safety glasses and gloves when working with the coolant on your MDX.
- Advance Auto coupon for
20% off entire order: KIOSK20
