According to the 2004 Lincoln LS Owner Guide :
( DOT 3 brake fluid meeting Ford specification ESA-M6C25-A )
* if DOT 3 is not available , DOT 4 fluid can be used ( I'm not a mechanic / technician but I don't believe the two different typesshould be used together )
It means there is a problem with your brake system. Can be it is just low of brake fluid or can mean something more serious. Do not ignore this warning.
Dot4
Factory says to use DOT 3 only.
75W-90
Ignaz Trebitsch-Lincoln was born on 1879-04-04.
Mopar ATF+4
The Lincoln Train was created in 1995-04.
Lincoln Goodale died on 1868-04-30.
Tiffany Lincoln was born on 1985-04-07.
Jeremy Lincoln was born on 1969-04-07.
Lincoln Brewster - album - was created in 1921-04.
No ( not from the factory )