Jeep 2005 Wrangler User Manual

CAUTION!
DO NOT use gasoline containing METHANOL.
Gasoline containing methanol may damage critical
fuel system components.
MMT In Gasoline
MMT is a manganese containing metallic additive that is
blended into some gasoline to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces spark plug
life and reduces emission system performance in some
vehicles. The manufacturer recommends that gasoline
without MMT be used in your vehicle. The MMT content
of gasoline may not be indicated on the gasoline pump,
therefore, you should ask your gasoline retailer whether
or not his/her gasoline contains MMT.
It is even more important to look for gasoline without
MMT in Canada because MMT can be used at levels
higher than allowed in the United States. MMT is pro-
hibited in Federal and California reformulated gasoline.
Materials Added To Fuel
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normal
conditions.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
224 STARTING AND OPERATING

Jeep 2005 Wrangler Specifications

General

Brand	Jeep
Model	2005 Wrangler
Category	Automobile
Language	English

Summary

Introduction

Roll Over Warning

Highlights the higher rollover rate of utility vehicles due to center of gravity and track width.

Things To Know Before Starting Your Vehicle

Occupant Restraints

Details the vehicle's restraint systems, including seat belts and front airbags.

Driver And Front Passenger Supplemental Restraint Systems (SRS) — Airbags

Explains the function and precautions related to the front airbag system.

Understanding Your Instrument Panel

Airbag Warning Light

Explains the function and troubleshooting of the airbag warning indicator light.

Anti-Lock (ABS) Warning Light

Details the ABS warning light, its function, and potential issues.

What To Do In Emergencies

If Your Engine Overheats

Jacking And Tire Changing

Covers procedures for safely changing a tire using the vehicle's jack.

Jump Starting

Explains the correct procedure for jump starting a vehicle with a dead battery.

Maintaining Your Vehicle

Engine Oil

Details how to check and maintain the engine oil level for proper lubrication.

Cooling System

Brake System