Damage

Periodically inspect the tire treads and sidewalls for damage (such as bulges in the tread or sidewalls, cracks in the tread groove and separation in the tread or sidewall). If damage is observed or suspected have the tire inspected by a tire professional. Tires can be damaged during off-road use, so inspection after off-road use is also recommended.
WARNING: Age
Tires degrade over time depending on many factors such as
weather, storage conditions, and conditions of use (load, speed,
inflation pressure, etc.) the tires experience throughout their lives.
In general, tires should be replaced after six years regardless of tread wear. However, heat caused by hot climates or frequent high loading conditions can accelerate the aging process and may require tires to be replaced more frequently.
You should replace your spare tire when you replace the road tires or after six years due to aging even if it has not been used.
See also:
Opening the trunk
Press twice within three
seconds to open the trunk.
• Ensure that the trunk is closed and latched before driving your
vehicle. Failure to properly latch the trunk may cause objects to fall
o ...
Notice to crossover vehicle owners
Crossover vehicles handle differently
than passenger cars in the various
driving conditions that are
encountered on streets, highways
and off-road. Crossover vehicles are
not designed for co ...
Efficient six-speed transmissions
The 2013 Lincoln MKS is equipped with two versions of the six-speed
SelectShift Automatic™ transmission, both with steering-wheel-mounted paddle
shifters. The 3.7-liter Ti-VCT V6 uses the 6F-50. The ...
