Mercury 1996 Cougar Manual page 232

2. Put the nozzle all the way inside the fuel
filler pipe before pumping the fuel.
NOTE: If you spill any fuel on the body of
your vehicle, clean it off immediately.
The fuel may dull or soften the paint
if you do not wash it off.
3. Replace the fuel cap completely when you
are finished. Turn it clockwise 1/4 turn until
it is tight. It will click when it is fully
tightened.
4. Push the fuel door closed.
If you lose the fuel cap, replace it with a
Motorcraft or equivalent fuel cap. If you
do not use the proper fuel cap, the
pressure in the fuel tank can damage the
fuel system or cause it to work improperly
in a collision, endangering you and your
passengers.
NOTE: If you replace your fuel cap with an
aftermarket fuel filler cap, the customer
warranty may be void for any damage
to the fuel tank and/or fuel system.
Choosing the Right Fuel
Use only UNLEADED FUEL in your vehicle.
Using leaded fuel is prohibited by federal law.
Your warranty may not apply if your vehicle is
damaged because you used the wrong fuel.
Using a high-quality fuel makes your vehicle
more responsive and maintain its good fuel
economy and emissions. It should not be
necessary to add any aftermarket products to
your fuel tank if you continue to use a
high-quality fuel.
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