Jeep Wrangler: ENGINE COMPARTMENT / 3.6L Gasoline Engine

- Power Distribution Center (Fuses)
- Battery
- Engine Oil Dipstick
- Engine Oil Fill
- Engine Coolant Pressure Cap
- Brake Fluid Reservoir Cap
- Power Pack Unit Pressure Cap — If Equipped
- Washer Fluid Reservoir Cap
- Motor Generator Unit Coolant Pressure Cap— If Equipped
- Power Steering Reservoir Cap
- Engine Air Cleaner Filter
Other information:
Diesel Exhaust Fluid (DEF) is considered a very
stable product with a long shelf life. If DEF is kept
in temperatures between 10° and 90°F (-12°
and 32°C), it will last a minimum of one year.
DEF is subject to freezing at the lowest
temperatures...
NOTE:
In four door models, the rear door frames must
be removed first, followed by the front door
frames.
Using the provided #40 Torx head driver
and ratchet, loosen the Torx screws
located on the underside of each door
frame (two per door)...