Jeep GLADIATOR 2022, Owner'S Manual

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Component Fluid, Lubricant, or Genuine Part
Fuel Filters — 3.0L Diesel Engine
We recommend using Mopar® Fuel Filter. Must meet 3 micron rating.
Using a fuel fil-
ter that does not meet the manufacturer filtration and water separating require-
ments can severely impact fuel system life and reliability.
Fuel Selection — 3.0L Diesel Engine
Use good quality diesel fuel from a reputable supplier in your vehicle. Federal law
requires that you must fuel this vehicle with Ultra Low Sulfur Highway Diesel fuel
(15 ppm Sulfur maximum) and prohibits the use of Low Sulfur Highway Diesel fuel
(500 ppm Sulfur maximum) to avoid damage to the emissions control system.
We require you to use diesel with up to a maximum blend of 5% biodiesel (B5), meet-
ing ASTM spec D-975 with your diesel engine. 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.
Diesel Exhaust Fluid — 3.0L Diesel Engine
Mopar® Diesel Exhaust Fluid (DEF)(API Certified) or equivalent that has been API Cer-
tified to the ISO 22241 standard. Use of fluids not API Certified to ISO 22241 may
result in system damage.
NOTE:
If climatized or diesel Number 1 ULSD fuel is not avail-
able, and you are operating below 20°F (-6°C), in sus-
tained arctic conditions, Mopar Premium Diesel Fuel
Treatment (or equivalent) is recommended to avoid
gelling.
CAUTION!
•
Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT) engine
coolant (antifreeze), may result in engine damage
and may decrease corrosion protection. Organic
Additive Technology (OAT) engine coolant is differ-
ent and should not be mixed with Hybrid Organic
Additive Technology (HOAT) engine coolant (anti-
freeze) or any “globally compatible” coolant (anti-
freeze). If a non-OAT engine coolant (antifreeze) is
(Continued)
CAUTION!
introduced into the cooling system in an emer-
gency, the cooling system will need to be drained,
flushed, and refilled with fresh OAT coolant (con-
forming to MS.90032), by an authorized dealer as
soon as possible.
•
Do not use water alone or alcohol-based engine
coolant (antifreeze) products. Do not use addi-
tional rust inhibitors or antirust products, as they
may not be compatible with the radiator engine
coolant and may plug the radiator.
•
This vehicle has not been designed for use with
propylene glycol-based engine coolant (antifreeze).
Use of propylene glycol-based engine coolant (anti-
freeze) is not recommended.
362 TECHNICAL SPECIFICATIONS