OK, as everyone who has put any gas in the tank knows, the HV range estimate is totally bogus. Just put the first 2 gal in after driving all my first 400 miles in EV and now HV range is 550. Judging by the posts here, this is a systemic problem on all our PHEV Claritys and is not fixable by our dealerships. So we need to motivate Honda to fix this. I think the best way to do this is for as many people as possible to open tickets with Honda on this issue. So to make that easy, here is the link. It only takes a few minutes and hopefully will light a fire under Honda. https://crrs.secure.force.com/service/hondaownerw2c Thanks, and please take the time to do this. I did and got a reply the next day. So it can make a difference.