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Checking the oil in a Grand Marquis is fairly easy and should be done once a month. Note that most Mercury have an oil pressure gauge next to the speedometer - this gauge does not tell you what your oil level is, however the video above will show you how check the oil level in your 1999 Mercury Grand Marquis. Make sure your engine is cold when you check the oil in your Grand Marquis. Otherwise the dipstick will read slightly low. In addition to checking the oil level, you also want to look at the condition of the oil when you have the dipstick out. If the oil in your Grand Marquis is dirty or smells like gasoline, you probably need an oil change.
If you notice that the oil level in your Grand Marquis is extremely low or empty, fill it up and check it again the next time you drive. If it is extremely low again, have your mechanic take a look before driving it much more.
Want an easy way to save $500? Rotate your tires at least three times per year1999 Mercury Grand Marquis LS 4.6L V8
Leaking coolant is usually a sign that your water pump needs to be replaced. This video shows you how to quickly plug it1999 Mercury Grand Marquis LS 4.6L V8
Learn how to diagnose and fix minor oil leaks in your car1999 Mercury Grand Marquis LS 4.6L V8
DRLs are on more than your headlights. They burn out faster and should be replaced regularly1999 Mercury Grand Marquis LS 4.6L V8
A check engine light can be cleared with a simple fix or it could be a major problem - find out now!1999 Mercury Grand Marquis LS 4.6L V8
If you have an electrical component that doesn't work, try replacing the fuse first1999 Mercury Grand Marquis LS 4.6L V8