Jeep 2015 Wrangler - User Guide - Manual (Page 131)

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 different and should not be mixed with Hybrid Organic Additive
Technology (HOAT) engine coolant (antifreeze) or any “globally compatible”
coolant (antifreeze). If a non-OAT engine coolant (antifreeze) is introduced into
the cooling system in an emergency, the cooling system will need to be drained,
flushed, and refilled with fresh OAT coolant (conforming 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 additional 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 (antifreeze)
is not recommended.
Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission – If Equipped Use only ATF+4 ® Automatic Transmission
Fluid. Failure to use ATF+4 ® fluid may affect
the function or performance of your transmis-
sion. We recommend MOPAR ® ATF+4 ® fluid.
Manual Transmission – If Equipped We recommend you use MOPAR ® Manual
Transmission Lubricant meeting the require-
ments of Chrysler Material Standard MS-9224.
Transfer Case We recommend you use MOPAR ® ATF+4 ® Auto-
matic Transmission Fluid.
Axle Differential (Front) We recommend you use MOPAR ® Gear & Axle
Lubricant (SAE 80W-90) (API GL-5).
Axle Differential (Rear) 226 RBI (Model 44) – We recommend you use
MOPAR ® Gear & Axle Lubricant (SAE 80W-90)
(API GL-5) or equivalent. For trailer towing, use
MOPAR ® Synthetic Gear & Axle Lubricant (SAE
75W-140). Models equipped with Trac-Lok™
require an additive.
Brake Master Cylinder We recommend you use MOPAR ® DOT 3 Brake
Fluid, SAE J1703. If DOT 3, SAE J1703 brake
fluid is not available, then DOT 4 is acceptable.
Power Steering Reservoir We recommend you use MOPAR ® Power Steering
Fluid +4, MOPAR ® ATF+4 ® Automatic Transmis-
sion Fluid.
MAINTAINING YOUR VEHICLE
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