most common is wheel bearings
bearing is shot
my 1992 dodge dakota wont stay running it stalls when driving and takes a few minutes to get started but if i wait it will start
it might have a sticking thermostat.
Not enough oil.
My 1990 dodge Dakota sport V6 gets around 450 miles on a tank of gas doing mostly hwy driving.
P0174 indicates a lean condition see the provided link for possible causes and solutions
fuel pump
Dodge Dakota was created in 1986.
The Dodge Dakota was in the Dodge car brand until 2009, and was sold as the RAM Dakota until 2012.
Oxygen censor
When turning headlights on, pull out on headlight switch knob.
The Dodge Dakota was originally taken off of Dodge in 2009, then renamed the RAM Dakota until 2012.