View Full Version : wont start in cold! HELP!

02-16-2010, 06:59 PM
A co-worker or mine has a 08 700 rhino, and if its below 15 degrees F it will not start. it will crank over just fine, but it wont fire. he also thought that he couldnt hear the fuel pump running when he turned the key when its that cold. i havent looked at it yet. just trying to get some ideas, could it be a fuel pump relay? the pump itself????? He is just a little dissapointed with the EFI. throw out your input thanks!