I just bought a used (but in good shape)2009 RZR 800s and noticed that when at idle speed ( about 1,180 rpm) that when the radiator fan comes on the engine suddenly bogs down then stalls… I also discovered that when running (but fan off), when I disconnect one of the battery cables, the engine immediatly stalls, indicating that the machine is running strictly from the battery rather than from the vehicle charging system…. Any ideas are much appreciated, Thank you,


Utah RZR Rentals