Kubota RTV X1100c battery going dead

   / Kubota RTV X1100c battery going dead #1  

coobie

Super Member
Joined
Sep 19, 2004
Messages
6,302
Location
S.Michigan
Tractor
Kubota RTV 1100c, JD 740,Kioti DK 40 with KL401 loader .
My good friend bought a brand new 2018 Kubota RTV X1100c model.If he lets it set more tan 7 days without starting it the battery goes dead.Anyone else have this issue?Dealer states might be the clock in the radio making the battery drain.Any thoughts?Thanks..
 
   / Kubota RTV X1100c battery going dead #2  
I wouldn't think a clock would draw enough power to drain a batt in a weeks time. Use an amp meter and measure how much draw it has when shut off. My guess would be a bad battery. My gator alternator would not keep a charge on the little riding mower battery. I used a battery tender for many yrs but when the battery finally needed replacement I put a small car battery in it. Haven't had to plug in the tender yet, probably will have to during winter months.
 
   / Kubota RTV X1100c battery going dead #3  
Use an AMP meter in line and start pulling fuses to narrow it down some.
 
   / Kubota RTV X1100c battery going dead
  • Thread Starter
#4  
Thanks for this info.I will pass it along..
 
   / Kubota RTV X1100c battery going dead #5  
My good friend bought a brand new 2018 Kubota RTV X1100c model.If he lets it set more tan 7 days without starting it the battery goes dead.Anyone else have this issue?Dealer states might be the clock in the radio making the battery drain.Any thoughts?Thanks..

Dealer is an idiot. It’s a warranty problem if the radio is a Kubota unit; lean on the dealer or find another one.
 
   / Kubota RTV X1100c battery going dead #6  
My good friend bought a brand new 2018 Kubota RTV X1100c model.If he lets it set more tan 7 days without starting it the battery goes dead.Anyone else have this issue?Dealer states might be the clock in the radio making the battery drain.Any thoughts?Thanks..

It's not the radio and/or clock.

Somewhere there is a parasitic load that is draining the battery.

Any dealer or owner installed options?

I too have an RTV X1100C. Mine too has a radio with clock. I leave it unstarted for months without issue.

Don't leave the key on and don't leave the climate control systems on, e.g., AC and/or fan.

SDT
 
   / Kubota RTV X1100c battery going dead #7  
Does it have some kind of alarm system like cars? They drain a lot of energy from a battery. It does sound like a warranty issue and the dealer should fix it for you. It may just be a bad battery and checking for parasitic drain is the first item to check. If it has little to none (a diesel engine should really show no parasitic draw) then a load test of the battery might show the problem.
 
   / Kubota RTV X1100c battery going dead
  • Thread Starter
#8  
It's not the radio and/or clock.

Somewhere there is a parasitic load that is draining the battery.

Any dealer or owner installed options?

I too have an RTV X1100C. Mine too has a radio with clock. I leave it unstarted for months without issue.

Don't leave the key on and don't leave the climate control systems on, e.g., AC and/or fan.

SDT
I spoke with him tonight,he has be leaving the climate control in the on position.Thanks..
 
   / Kubota RTV X1100c battery going dead
  • Thread Starter
#9  
Does it have some kind of alarm system like cars? They drain a lot of energy from a battery. It does sound like a warranty issue and the dealer should fix it for you. It may just be a bad battery and checking for parasitic drain is the first item to check. If it has little to none (a diesel engine should really show no parasitic draw) then a load test of the battery might show the problem.
No alarm system.He is going back to the Kubota dealer shortly to get this resolved.
 

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