Any idea why my gas mileage has been dropping (LPT 9-3 5-speed, model year 2001)? It started from low 20s in town and now it is down to 17.2. I do drive short distances (~2 mi) but this has been the same while the gas mileage has been falling. It is winter here but I still think 17.2 is too low.
The car has low miles and seems to be running fine.