18 mpg Dodge while towing?
Friend claims 18 mpg while towing 35' toy hauler with 2003 Dodge Cummins Diesel with manual transmission. He says he never goes over 55 mph. Is he for real?
Forum Discussion
I word with someone that claimed his Tahoe MPG average didn't change much when he towed and he was sure he got 18 when towing. Towing 100 miles won't change the average much if you have 100,000 miles and never hit reset.
