fluids, lubricants JEEP WRANGLER 2010 Owners Manual

Consider the following items when computing the
weight on the rear axle of the vehicle:
•The trailer tongue weight.
•The weight of any other type of cargo or equipment
put in or on your vehicle.
•The weight of the driver and all passengers.NOTE:
Remember that everything put into or on the
trailer adds to the load on your vehicle. Also, additional
factory-installed options, or authorized dealer-installed
options, must be considered as part of the total load on
your vehicle. Refer to the “Tire Safety Information/Tire
and Loading Information Placard” in “Starting and Op-
erating” for the maximum combined weight of occupants
and cargo for your vehicle.
Towing Requirements
To promote proper break-in of your new vehicle drive-
train components, the following guidelines are recom-
mended:
NOTE: Trailer towing requires special rear axle lubri-
cant. Refer to “Fluids, Lubricants, and Genuine Parts” in
“Maintaining Your Vehicle” for the correct fluid type.

▫Brake System ....................... 476
▫ Automatic Transmission – If Equipped ..... 478
▫ Hydraulic Clutch Fluid – Manual
Transmission ....................... 480
▫ Manual Transmission – If Equipped ....... 480
▫ Transfer Case – If Equipped ............. 481
▫ Front/Rear Axle Fluid ................. 482
▫ Appearance Care And Protection From
Corrosion .......................... 482
 Fuses .............................. 490
▫ Totally Integrated Power Module ......... 490
 Vehicle Storage ....................... 496
 Replacement Bulbs .................... 497 
Bulb Replacement ..................... 498
▫ Headlamp ......................... 498
▫ Front Park/Turn Signal ................ 499
▫ Front Side Marker .................... 499
▫ Front Fog Lamp ..................... 499
▫ Rear Tail, Stop, Turn Signal, And Backup
Lamp ............................. 500
▫ Center High-Mounted Stop Lamp (CHMSL) . 500
 Fluid Capacities ...................... 501
 Fluids, Lubricants And Genuine Parts ....... 502
▫ Engine ............................ 502
▫ Chassis ........................... 503
454 MAINTAINING YOUR VEHICLE

WARNING! (Continued)
•Do not allow petroleum based fluid to contami-
nate the brake fluid. Brake seal components could
be damaged, causing partial or complete brake
failure. This could result in an accident.
Automatic Transmission – If Equipped
Selection of Lubricant
It is important that the proper lubricant is used in the
transmission to assure optimum transmission perfor-
mance. Use only manufacturer’s recommended transmis-
sion fluid. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further informa-
tion. It is important that the transmission fluid be main-
tained at the prescribed level using the recommended
fluid.

CAUTION!
When replacing the plugs, do not overtighten them.
You could damage them and cause them to leak.
Selection of Lubricant
Use only manufacturer’s recommended fluid. Refer to
“Fluids, Lubricants, and Genuine Parts” in “Maintaining
Your Vehicle” for further information.
Front/Rear Axle Fluid
For normal service, periodic fluid level checks are not
required. When the vehicle is serviced for other reasons
the exterior surfaces of the axle assembly should be
inspected. If gear oil leakage is suspected inspect the
fluid level. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further informa-
tion.
Fluid Level Check
Lubricant should be at the bottom edge of the oil fill hole.
Adding Fluid
Add lubricant only at the fill hole and only to the level
specified above.
Selection of Lubricant
Use only manufacturer’s recommended fluid. Refer to
“Fluids, Lubricants, and Genuine Parts” in “Maintaining
Your Vehicle” for further information.
Appearance Care and Protection from Corrosion
Protection of Body and Paint from Corrosion
Vehicle body care requirements vary according to geo-
graphic locations and usage. Chemicals that make roads
passable in snow and ice, and those that are sprayed on
trees and road surfaces during other seasons, are highly
corrosive to the metal in your vehicle. Outside parking,
which exposes your vehicle to airborne contaminants,
482 MAINTAINING YOUR VEHICLE

FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine