Jeep Wrangler 2018-2026 Owners Manual / STARTING AND OPERATING / REFUELING THE VEHICLE — DIESEL ENGINE (IF EQUIPPED) / Avoid Using Contaminated Fuel

Jeep Wrangler: REFUELING THE VEHICLE — DIESEL ENGINE (IF EQUIPPED) / Avoid Using Contaminated Fuel

Fuel that is contaminated by water or dirt can cause severe damage to the engine fuel system. Proper maintenance of the engine fuel filter and fuel tank is essential.

REFUELING THE VEHICLE — DIESEL ENGINE (IF EQUIPPED)

The fuel filler cap is located on the driver's side of the vehicle. If the fuel filler cap is lost or damaged, be sure the replacement cap is the correct one for this vehicle...

Bulk Fuel Storage — Diesel Fuel

If you store quantities of fuel, good maintenance of the stored fuel is also essential. Fuel contaminated with water will promote the growth of “microbes...

Other information:

Jeep Wrangler 2018-2026 Owners Manual: Engine Air Cleaner Filter

For the proper maintenance intervals NOTE: Be sure to follow the “Severe Duty Conditions” maintenance interval if applicable. WARNING! The air induction system (air cleaner, hoses, etc.) can provide a measure of protection in the case of engine backfire...

Jeep Wrangler 2018-2026 Owners Manual: General Information

WARNING! When replacing a blown fuse, always use an appropriate replacement fuse with the same amp rating as the original fuse. Never replace a fuse with another fuse of higher amp rating. Never replace a blown fuse with metal wires or any other material...

To Unlock From The Driver or Passenger Side

With a valid Passive Entry key fob within 5 ft (1.5 m) of the door handle, grab the handle to unlock the vehicle. Grabbing the driver’s door handle will unlock the driver door automatically. Grabbing the passenger door handle will unlock all doors and the swing gate automatically.

Jeep Wrangler. To Unlock From The Driver or Passenger Side

Grab The Door Handle To Unlock