DivineChaos
Top Post Dawg
so first of all i just got a "fixed" 11 jetta sportwagen tdi 54k miles and so far i love it. Both my dad and i got one 78k miles. Mine came from NY ans his FL. Only difference is color and he has a moon roof. I am trying to figure out why im getting less mileage on the highway at the same speeds. I get about 4 mpg less than him on the same route. im talking 6 hour drives at 68mph average both using a/c. I replaced the air filter and that seemed help some. And this is with running 40 psi in tires. Mine does make the annoying eeee-errrrr-errrrrr-eeeee noise from the exhaust flap. any help is appreciated guys. After warranty out its getting tun an propane injection.