Dealer Service
Your authorized dealer has the qualified service personnel, special tools, and equipment to perform all service operations in an expert manner. Service Manuals are available which include detailed service information for your vehicle. Refer to these Service Manuals before attempting any procedure yourself.
NOTE: Intentional tampering with emissions control systems may void your warranty and could result in civil penalties being assessed against you.
WARNING!
You can be badly injured working on or around a motor vehicle. Only do service work
for which you have the knowledge and the proper equipment. If you have any doubt
about your ability to perform a service job, take your vehicle to a competent mechanic.
See also:
Axles and Transfer Cases
The Jeep Wrangler is now available with more axle gear ratios, allowing
customers to optimize fuel economy and/or vehicle capability. Wrangler is
available with 3.21, 3.73 or 4.10 ratios depending ...
Auto Up Feature With Anti-Pinch Protection — If Equipped
On some models, the driver’s and front passenger’s (if
equipped for passenger side) power window switches
have an “Auto Up” feature. Pull the window switch fully
upward to the second det ...
Engine Oil Viscosity
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy. The engine oil filler
cap also shows the recommend ...


