BREAKING-IN YOUR VEHICLE
Your vehicle does not need an extensive break-in. Try not to drive
continuously at the same speed for the first 1,000 miles (1,600 km) of
new vehicle operation. Vary your speed frequently in order to give the
moving parts a chance to break in.
Drive your new vehicle at least 500 miles (800 km) before towing a
trailer. Additionally, during the first 500 miles (800 km) that you tow a
trailer, do not drive over 70 mph (112 km/h) and do not make starts at
full throttle. This style of driving will help the engine and other parts of
your vehicle break in at the heavier loads. For more detailed information
about towing a trailer, refer to
Trailer towing
in the
Tires, Wheels and
Loading
chapter.
Do not add friction modifier compounds or special break-in oils during
the first few thousand miles (kilometers) of operation, since these
additives may prevent piston ring seating. See
Engine oil
in the
Maintenance and Specifications
chapter for more information on oil
usage.
SPECIAL NOTICES
New Vehicle Limited Warranty
For a detailed description of what is covered and what is not covered by
your vehicle’s New Vehicle Limited Warranty, refer to the
Warranty
Guide
that is provided to you along with your
Owner’s Guide.
2007 Mark LT
(mlt)
Owners Guide (post-2002-fmt)
USA
(fus)
Introduction
6
