Oh no! We’re sorry to hear you’re having issues with your trusty truck, but we’re happy to help you find out what’s causing them. The onboard diagnostics (OBD) port on the 2020 Dodge Ram 1500 is located under the dashboard directly beneath the steering wheel.

That check engine warning light can signal serious issues but it could also indicate something as simple to fix as a loose gas cap. Even if it is something more serious though, you should see if your Ram is still covered under warranty, as you might be able to avoid the expense of costly car repairs.

Even if your Ram isn’t under warranty, it’s best to take our truck to a mechanic sooner rather than later if you find a fairly serious issue. After all, you don’t want to let more serious problems develop by waiting too long! Something that may cost a few hundred dollars to fix today, could wind up costing you thousands if you leave it unchecked.

MORE: How to read car OBD codes