Warning light on dash
New to this motorhome, 1999 class A diesel pusher 350 cummins. A couple times on hard acelleration there is a yellow warning light comes on dash. What is that for?
Forum Discussion
It could be indicator for the air filter. Some rigs have a sensor that shows when the air cleaner needs to be cleaned or replaced.
Look at in the engine compartment for a small cylinder shaped unit. It should show green/yellow or red. As the air filter gets dirt air suction will pull the diagram from green toward yellow and then red. It may have an electrical switch connected to it.
May look something like this
Air filter indicator
Look at in the engine compartment for a small cylinder shaped unit. It should show green/yellow or red. As the air filter gets dirt air suction will pull the diagram from green toward yellow and then red. It may have an electrical switch connected to it.
May look something like this
Air filter indicator
