We are still working to obtain content for your car,
however the video above is believed to have similar characteristics as your car.
In the video above, we show you how to fix minor oil leaks in your 2004 Ford Mustang. We will show you specifically how to determine if the fluid leaking from your Mustang is oil, check your oil level and fix the oil leak using stop leak. Extremely low oil levels can critically damage your engine, so it is important to be proactive about oil leaks, however small. Oil leaks in the 2004 Mustangs with the 3.9 liter engine are often due to a bad seal in the drain plug - the metal washer in your drain plug can only be tightened a few times before it loses its ability to seal and should be replaced periodically to prevent leaking. Replacing the metal washer should only be done when you change the oil in your Mustang, fortunately the video above shows how to fix the minor leak in the interim.
Fixing minor oil leaks is fairly straightforward, but first, make sure that your engine is cold and that your Mustang is parked on a level surface when you check the oil level as both of these things can cause the oil level to read low. Check our What is Leaking? video to see what type of fluid is leaking from your Mustang if you are unsure.
Learn how to diagnose and fix minor oil leaks in your car2004 Ford Mustang 3.9L V6 Coupe
There's no reason to check the washer fluid level without adding some - see how to do it here!2004 Ford Mustang 3.9L V6 Coupe
Leaking coolant is usually a sign that your water pump needs to be replaced. This video shows you how to quickly plug it2004 Ford Mustang 3.9L V6 Coupe
Power steering fluid is easy to check and many people (mechanics included) often forget about - learn how here2004 Ford Mustang 3.9L V6 Coupe
Odd electrical problems that come out of nowhere can often signify a blown engine fuse - check and change yours here!2004 Ford Mustang 3.9L V6 Coupe
Because you have to start somewhere2004 Ford Mustang 3.9L V6 Coupe