FuelAtlasVehicle fuel reference

Jeep Wrangler 2018 Fuel Requirements

Fuel requirements may vary by market, engine and model year. Always follow the owner's manual, fuel-door label or manufacturer instructions where available.

Verified engines and markets

Official regional source

Jeep Wrangler 2018

Premium Recommended
Minimum91 RON
Recommended95 RON
Market
Saudi Arabia / GCC
Engine
2.0L turbo / 3.6L V6
Powertrain
Internal combustion
Fuel type
Gasoline
Ethanol
E10
Fuel tank
85 L
Source & Verification

Jeep Wrangler Regional Owner's Manual & Specification

Last verified
2026-10-06

Rubicon 392 requires premium in many markets. Regular unleaded 91 RON or higher accepted.

What happens if I use a lower octane fuel?

The minimum is permitted by the source while the higher grade is recommended. We do not assume a performance or economy benefit beyond the source.

Report incorrect information

Related years

2025202420232022202120202019