More Contact Info

Toll-Free Number:

(877) 938-6762

Customer Service:

(574) 262-4611

Technical Support:

(800) 888-6626 ext 3

Fax:

+1574-295-8000

Other Info

Other Info (opening hours):

Hours:

Monday – Friday: 8:00am – 5:00pm (EST)

Company Address

Cummins Inc

5125 Beck Dr

Elkhart,

United States

Claimbo.com is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Cummins Onan , or any of its subsidiaries or its affiliates. The use in this website and/or in related promotional print or video material of trademarked names and images is strictly for editorial and descriptive purposes.

Complaints & Reviews — Cummins Onan

22 Jul, 2020

Tired of Onan’s

Code 14 basically means the generator is running too fast & frequency is out of range. most common cause is a air leak from the carb, also could be a gasket air leak. Higher hour engines could be a weak governor spring. Check the rear carb butterfly (closest to intake manifold), a rod connects to a slotted... Read more➤

Mechanical Engineering

21 Jul, 2020

Advice for all buyers of new R V’s

I have purchased 3 new units from 2008 until now. All came with Onan 4000 generators. Failures occur during the warranty period and continue there after at major expense. You wait for an appointment, wait at dealer until they get to it, then hammered with big bill!…

Mechanical Engineering

15 Jun, 2020

My new Onan 2200i never worked, went straight to service now service won’t answer phone

Cannot get any help, left on my own User’s recommendation: never again would I purchase an Onan. even persons wanting to help can’t.

Mechanical Engineering

28 Feb, 2020

Tech support for generator

Generator is overfueling, customer support said that it likely needs a new carburetor.

Mechanical Engineering

31 Jan, 2020

The carburetor has to be replaced after a couple months

I’ve had an Onan 4000 for six(6) years now. I’ve had my generator serviced in San Leandro* Bakersfield* Missouri * Amarillo Texas and Manassas Virginia…the reality is the carburetor is just a guarantee fail after a while no matter how much seafoam you spray into it….

Mechanical Engineering