Skip to Content

Today’s post is a complete step-by-step tutorial on performing an Onan Quiet Diesel 7500 generator coolant change yourself as a DIY maintenance project. So, if you’ve ever wondered, “Can I change the coolant on my RV’s Onan generator myself?” the answer is yes, you can! We’ve got a list of what you’ll need and the …

Read More about Onan Quiet Diesel 7500 Coolant Change: When & How to Do It

Each spring, we service our genset as part of routine spring cleaning. And the Onan diesel generator oil change is so easy that it makes a great DIY project for almost anyone. So, in this post, we’ll show you the step-by-step process of our Onan 7.5kw diesel generator oil change so that you can follow …

Read More about Onan Diesel Generator Oil Change: How & When to Do It

No matter where owners of motorhomes may roam, our generators are incredibly handy for running appliances like air conditioners, microwaves, heaters, and more. Even if you have a large solar and battery installation as we do… trees, clouds, and night happen. But if your RV generator starts acting up, it’s time for some motorhome generator …

Read More about Motorhome Generator Troubleshooting: Get It Running!

Cue the theme from Ghostbusters because today we’re addressing a question we get asked a lot – when The RVgeeks need RV maintenance and repair, who we gonna call? We take incredibly good care of our RV. After all, it’s our home, our office, and our travel vehicle. We, and pretty much everything we own, …

Read More about RV Maintenance and Repair – Who Do The RVgeeks Call?

As a follow-up to our recent video on generator maintenance (Servicing an Onan RV Generator), when we cleaned the spark arrestor and changed the oil, oil filter & air filter, today we’re servicing the cooling system. We flush the cooling system and replace the anti-freeze and radiator pressure cap on our Onan 7.5 kilowatt QuietDiesel …

Read More about Onan RV Generator Maintenance: Change the Coolant