Jeep GLADIATOR 2022 Owner's Manual page 308

306 SERVICING AND MAINTENANCE
WARNING!
•
You can be badly injured working on or around a
motor vehicle. Do only service work for which you
have the knowledge and the right equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent
mechanic.
•
Failure to properly inspect and maintain your
vehicle could result in a component malfunction
and effect vehicle handling and performance. This
could cause an accident.
CAUTION!
In states that mandate fuel use of Biodiesel blends
greater than 5% (B6-B20) [Example: Minnesota in
summer months]:
•
Oil changes are required every 8,000 miles and
should not exceed 6 months.
•
Replace fuel filter and drain water from fuel filter
assembly every oil change, do not exceed
8,000 miles or 6 months.
•
If biodiesel greater than 5% (B6-B20) is used per
state mandate (example Minnesota in Summer
months) the fuel must be used within 30 days by
driving (to less than a quarter tank) and filled with
fresh diesel fuel. Failure to do so can result in
engine damage that is not covered by the New
Vehicle Limited Warranty.