2006 Mercury Grand Marquis Owner's Manuals

Page 225 of 272

Mercury Grand Marquis 2006  Owners Manuals Poor wiper quality can be improved by cleaning the wiper blades and the
windshield, refer toWindows and wiper bladesin theCleaning
chapter.
To prolong the life of the wiper blades, it is highly recomm

Page 226 of 272

Mercury Grand Marquis 2006  Owners Manuals •If the oil level iswithin this
range,the oil level is acceptable.
DO NOT ADD OIL.
•If the oil level isbelow this
mark,engineoil must be added
to raise the level within the
normal operating range.

Page 227 of 272

Mercury Grand Marquis 2006  Owners Manuals To avoid possible oil loss, DO NOT operate the vehicle with the
engine oil level indicator and/or the engine oil filler cap removed.
Engine oil and filter recommendations
Look for this certification
t

Page 228 of 272

Mercury Grand Marquis 2006  Owners Manuals BATTERY
Your vehicle is equipped with a
Motorcraft maintenance-free battery
which normally does not require
additional water during its life of
service.
However, for severe usage or in high temperatur

Page 229 of 272

Mercury Grand Marquis 2006  Owners Manuals When lifting a plastic-cased battery, excessive pressure on the
end walls could cause acid to flow through the vent caps,
resulting in personal injury and/or damage to the vehicle or battery.
Lift the

Page 230 of 272

Mercury Grand Marquis 2006  Owners Manuals •Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
aut

Page 231 of 272

Mercury Grand Marquis 2006  Owners Manuals When the engine is cold, check the
level of the engine coolant in the
reservoir.
•The engine coolant should be at the “FULL COLD” level or within the
“COLD FILL RANGE” as listed on the engin

Page 232 of 272

Mercury Grand Marquis 2006  Owners Manuals Do not add engine coolant when the engine is hot. Steam and
scalding liquids released from a hot cooling system can burn you
badly. Also, you can be burned if you spill coolant on hot engine parts.
Do