Sep 8, 2015 #1 N NRE New member Joined Sep 8, 2015 Messages 1 Reaction score 0 Location St Albans, Maine 99 ESX450ES oil temp light stays on all the time.
Sep 8, 2015 #2 drew562 Active VIP Member Joined Mar 13, 2008 Messages 4,857 Reaction score 18,759 Location edmonton Clean your oil cooler