2001 Dodge Dakota Repair Question
Topics covered: Sensor, Vacuum leak, Engine.
Mileage: No information provided.
Mileage: No information provided.
Asked on November 2, 2010
2001 Dodge Dakota poor gas mileage and exhaust fumes in cab
Engine Performance problem
2001 Dodge Dakota V8 Two Wheel Drive Automatic 112000 miles
as stated above these are just two of the symtoms
i have replaced many sensors and do not seem to have a vacuum leak. exhaust smell is really strong when heat is on. also have p0171 and p0174 lean on bank one and bank two. what could be causing all of this. i am only getting 8.5 mpg.
2001 Dodge Dakota V8 Two Wheel Drive Automatic 112000 miles
as stated above these are just two of the symtoms
i have replaced many sensors and do not seem to have a vacuum leak. exhaust smell is really strong when heat is on. also have p0171 and p0174 lean on bank one and bank two. what could be causing all of this. i am only getting 8.5 mpg.
Asked by truhnkeAnswer
Replied on November 2, 2010
Hi truhnke, Welcome to 2carpros and TY for the donation
P0171/P0174 Lean conditions could be caused by one of the following
1.Vacuum leaks
2.EGR and PCV valve.
3.Low fuel pressure.
4.Dirty fuel injectors.
5.Mass Air Flow Sensor.
6.Oxygen Sensor.
