How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Curtis B. Your Own Question
Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 13581
Experience:  have worked on and around most engine models for 35 yrs./Polaris ATV expert
Type Your Small Engine Question Here...
Curtis B. is online now
A new question is answered every 9 seconds

I have a 75 kw unan in my alfa motor home. its been working

Customer Question

I have a 75 kw unan in my alfa motor home. its been working fine and it just shut it self off.
JA: I'll do all I can to help. How long have you been dealing with this?
Customer: I checked to oil, its fine and up to par
JA: Do you plan on doing the work yourself?
Customer: I put a little coolant in it
JA: Anything else we should know to help you best?
Customer: I restarted it and it runs for 3 to 5 minutes and charges while running but then shuts down again
Submitted: 9 months ago.
Category: Small Engine
Expert:  Hank F. replied 9 months ago.

What is the model number of the genset?

Customer: replied 9 months ago.
Expert:  Hank F. replied 9 months ago.

That is not an Onan - it is a Generac.

Generac diesels are very hard to work on, and I just can't justify my time for the offer.

I will opt out and see if someone else might help you.