Other Maintenance Items
1
Change the rear axle fluid.
Change the engine coolant.
3
At 200,000 mi
(322,000 km)
1
Perform these maintenance items within 3,000 mi (4,800 km) of the last engine oil and
filter change. Do not exceed the designated distance for the interval.
2
After initial inspection, inspect every other oil change until replaced.
3
Initial replacement at 10 years or 200,000 mi (322,000 km), then every 5 years or
100,000 mi (160,000 km).
Track Use Maintenance Intervals
Follow these maintenance intervals for
when you use your vehicle on a track or in
a high-speed event.
In addition to the recommendations below,
we recommend following the procedures
previously outlined in the Normal
Maintenance Intervals section to help keep
your vehicle running right, to identify
potential issues, and to prevent major
problems.
Vehicle Use and Example
Interval
Change the engine oil and filter.
One track weekend or approximately
four hours of track use
Change the rear axle fluid.
1
Every 500 mi (800 km)
1
Change the fluid every 500 mi (800 km) or when a message appears in the information
display stating that the axle fluid is overtemperature.
SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
If you operate your vehicle primarily in any
of the following conditions, you need to
perform extra maintenance, as indicated.
If you operate your vehicle occasionally
under any of these conditions, it is not
necessary to perform the extra
maintenance. For specific
recommendations, see your dealership
service advisor or technician.
74
Mustang (CZG) Mach 1, enUSA, First-Printing
Scheduled Maintenance
Summary of Contents for MUSTANG MACH 1 2021
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