2000 Dodge Durango

Shakes or Wobbles problem
2000 Dodge Durango V8 Four Wheel Drive Automatic 145, 00 miles

I have a 2000 dodge durango, which needs a tune-up. It's eating gas like crazy, shaking somewhat, it's a little lounder than normal. Currently I can not afford/don't have to money to get a tune-up so I wanted to know if there is something I can buy to put in my car to make things a little better until I can get a tune-up.

Thanks so much
Ms Dodge Durango

and i'm sorry I don't have money to go towards the donate question
September 20, 2010.

There really isn't anything to take the place of a tune up. However, the engine being louder concerns me. Have you checked to see if the catalytic converter is plugging? That will cause loss of power, rough idle, and a poor fuel mileage.

Let me know.