Calculated MPG
Have read a number of posts, in different site forums, describing posters hand calculating their mileage. Some post that they record details at every gas-up and have kept meticulous records since t...
Forum Discussion
gbopp wrote:
If you keep track of your MPG and you notice it decreasing, you know there is a potential problem before it becomes a problem
The above is why I have done it.
There was one vehicle I had where if I saw the MPG go down, it was time to do some sort of maintenance on it... it was so long ago, I don't even recall which vehicle it was or what the maintenance was.
It became habit, so I just keep doing it.
