Dodge Durango

 Owners Manual

Starting and operating » Fuel requirements
Materials Added To Fuel

Besides using unleaded gasoline with the proper octane rating, gasolines that contain detergents, corrosion and stability additives are recommended. Using gasolines that have these additives will help improve fuel economy, reduce emissions, and maintain vehicle performance.

Designated TOP TIER Detergent Gasoline contains a higher level of detergents to further aide in minimizing engine and fuel system deposits.

When available, the usage of Top Tier Detergent gasoline is recommended.

Visit www.toptiergas.com for a list of TOP TIER Detergent Gasoline Retailers.

Indiscriminate use of fuel system cleaning agents should be avoided. Many of these materials intended for gum and varnish removal may contain active solvents or similar ingredients. These can harm fuel system gasket and diaphragm materials.

3.6L Engine - If Equipped

5.7L Engine - If Equipped

Reformulated Gasoline

Gasoline/Oxygenate Blends

E-85 Usage In Non-Flex Fuel Vehicles

MMT In Gasoline

Materials Added To Fuel

Fuel System Cautions

Carbon Monoxide Warnings