All of your truck dashboard warning lights are important, but there are a few that should be classified as “crucial”. Those extra-important lights should be addressed immediately for your safety, as well as the safety of others on the road.
Check Engine Light

Brake Warning Light
Another truck dashboard warning light you won’t want to ignore is your brake warning light. This can indicate low brake fluid, worn brake pads, or other issues with your braking system. It could also indicate that your parking brake is still engaged.
If the light is the only symptom you notice, go ahead and make an appointment. If you’re noticing further symptoms, like strange sounds, wobbling or vibrating, or inability to stop quickly, you should pull over and seek assistance immediately. Being able to reliably brake is absolutely crucial when driving any vehicle, much less a semi-truck! M&L Truck Service is proud to offer services with our Mobile Service Truck. Give us a call if you need an emergency roadside assist!
Tire Pressure Warning Light
Other Important Lights
The truth is, all of your truck’s dashboard warning lights are pretty important. The 3 we listed are the most crucial, but if any warning lights come on, it is usually for a good reason. We’ve included a chart below which will show you what each symbol means, but please be aware that this may vary depending on the make and model of your truck:
Whether you’re having issues with truck dashboard warning lights or something else, M&L Truck Service is here to keep you rolling!
Meet Office Manager, Donna Darling
Donna is known for her excellent customer service skills, and is likely who you'll talk to when you book with M&L. Her first car was a Toyota, and her first job was babysitting.