MooseWagen 22
Well-known member
I have an 03 jetta tdi and been having bad mileage it has 63000 miles on it. at 53000 i replaced the fuel filter and the air filter i change the oil every 5000 miles with castrol syntec 540 it seems to run fine i do notice it seems to smoke at night. any suggestions oh i almost forgot Ive been easy on her too and that tank only got me 500 miles