Oil & Fuel L2502 smokes really bad at cold start

   / L2502 smokes really bad at cold start #21  
Does your tractor smoke like that? I don't think power service will help but you can try..
 
   / L2502 smokes really bad at cold start #22  
Personally I wonder if it is the dealer or if there isn’t a bit of “buyers remorse” going on here
 
   / L2502 smokes really bad at cold start
  • Thread Starter
#24  
If you end up finding enough wrong with it, you will get all your money back and the dealer will owe you money!


I wish I never found anything wrong with it but it seems like this thing was made on Friday.
 
   / L2502 smokes really bad at cold start #27  
I would send it back to the dealer..
 
   / L2502 smokes really bad at cold start #28  
If you get on and goose it, increase the rpm and run the rpm up and down some after the first 20 or 30 seconds does it still act that way or does it "clear it's throat?"
 
   / L2502 smokes really bad at cold start #29  
Is yours an L2502 or l2501. 25 hp?
No, it is an earlier Kubota from an era with similar injection and emissions equipment to the 25 hp tractors made after 2014 and the introduction of the Tier IV emissions requirements in place now.
 
   / L2502 smokes really bad at cold start #31  
Looks like others have had the issue. One guy had a new fuel pump installed and it cleared up.
 
   / L2502 smokes really bad at cold start
  • Thread Starter
#32  
If you get on and goose it, increase the rpm and run the rpm up and down some after the first 20 or 30 seconds does it still act that way or does it "clear it's throat?"

Tried that but it doesn’t clear. Reving it up warms the motor quicker so it does seem to stop smoking a bit quicker because the high revs warms the engine quicker.
 
   / L2502 smokes really bad at cold start #35  
Wow, a quick search shows this has been common on the 2502. It’s not a glitch, it’s a feature!
 
   / L2502 smokes really bad at cold start #37  
Wow, a quick search shows this has been common on the 2502. It’s not a glitch, it’s a feature!

Just hit up Duck Duck Go, and wow, that's unfortunate. I'd really hope that, whatever it is, is resolved.

I mean the Standard L is a bread and butter item, and the larger frame 25 horsepower machines are a big market segment. I'd presume this is a problem, and it's one that ought not be ignored.
 
   / L2502 smokes really bad at cold start #39  
Hey it's Kubota, they don't have to sell good machines, they told you exactly who is going out of business, and it's not them 😂😂
 

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