Fix Coolant Leaks: 2009 Hyundai Genesis 4.6 4.6L V8

Hyundai Genesis Model Years - 2009, 2010, 2011, 2012, 2013, 2014

1. Getting Started - Prepare for the repair

2. Set Up Paper - Position paper and mark wheels

3. Assess Leak - How to determine if the leaking fluid is coolant

4. Open the Hood - How to pop the hood and prop it open

5. Find Reservoir - Locate the coolant reservoir and clean it

6. Check Level - Determine the coolant level

7. Fix Minor Leaks - Easy way to tackle minor coolant leaks

8. Replace Cap - Secure the coolant reservoir cap

9. More Info. - Additional information on minor coolant leaks

Author

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.

Share on   Share on Twitter   Share on Facebook
Parts & Tools
We may earn a commission from qualifying purchases as an Amazon Associate
Video Description

Follow the steps in this video to see how to fix minor coolant (antifreeze) leaks in your 2009 Hyundai Genesis. Leaking coolant / antifreeze is one of the more common types of leaking fluid from Genesis engines. Engine coolant (which is also called antifreeze or anti-freeze) moves through the inside of your Genesis engine and keeps it from overheating. Coolant / antifreeze can leak from the reservoir, radiator or any hose, in 2009 Genesis with the 4.6 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 Genesis may have a radiator leak. This video shows you where the coolant reservoir, hoses and connections on your 2009 Genesis 4.6 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 Hyundai Genesis. Always protect yourself with safety glasses and gloves when working with the coolant on your Genesis.

  • Advance Auto coupon for
    20% off entire order: KIOSK20
2009 Hyundai Genesis 4.6 4.6L V8 Air Filter (Engine) Check

Learn where your air filter is located and how to determine if it needs to be changed.

2009 Hyundai Genesis 4.6 4.6L V8 Fuse (Engine) Replace

If you have an electrical component that doesn't work, try replacing the fuse first

2009 Hyundai Genesis 4.6 4.6L V8 Hoses Check Hoses

Coolant hoses wear out over time and need to be replaced - check 'em early and often

2009 Hyundai Genesis 4.6 4.6L V8 Fuse (Interior) Replace

Got a short fuse? Don't blow a fuse, change it!