Dog Folks wrote:
Check your friends. It has occurred that "friends" would siphon off a gallon a week for a period of time and then start adding a gallon a week, just to drive the owner nuts!
A game camera may help.
:B
Did that to a supervisor in early '80s.
He had bought a new Volkswagen. We added gas. He kept bragging about the fantastic gas mileage.
Then after he took it in for free tune up/oil change etc. after breakin period we siphoned gas off.
He took it back to dealer and complained.....asked then what the heck they had done to ruin his gas mileage.
