* Driving habits: Aggressive driving, frequent towing, and mostly city driving will significantly reduce fuel economy.
* Maintenance: Regular maintenance, including timely oil changes and proper tire inflation, can improve mileage.
* Vehicle condition: Any mechanical issues will negatively impact fuel efficiency.
* Load: The weight hauled significantly impacts gas mileage. A heavier load means lower MPG.
However, as a general guideline: You might expect to see anywhere from 8-15 MPG combined (city and highway driving). Highway driving will yield higher MPG than city driving. If it's consistently below 8 MPG, there's likely a problem that needs addressing.
Keep in mind that these are just estimates. The actual mileage you achieve will vary. Checking the owner's manual for the EPA estimated MPG is a good starting point for comparison. Also, reviewing online forums specific to the 2006 Dodge Ram 2500 5.7L can offer insights into what other owners are experiencing.
