Commercial trucks are safer and more technologically advanced than ever, but no amount of planning and preparation can completely eliminate breakdowns. It is essential for all drivers to have a firm grasp on the proper procedures to follow if the unexpected happens. Here are some helpful tips to ensure your safety and the safety of those around you in the event of a breakdown on the highway.

First and foremost, protect yourself and secure the scene. Get as far off the highway as possible, as soon as possible, and immediately set out reflective triangles. It’s a good idea to also keep a reflective vest in your truck to keep yourself visible to other drivers when you’re outside your truck. Once you and your truck are secure, contact the road service department for a tow or a mobile repair service.

Top reasons for breakdowns and how to prevent them

There are three major causes of breakdowns; blowouts, problems with the after treatment system and, in cold weather, fuel gelling. If the yellow warning light comes on while you’re driving, it means something is going to go wrong soon and you should bring your truck in for servicing as soon as possible. If the red warning light comes on, get the truck off the road immediately and follow the procedure described above.

There are some preventative measures that can be taken to minimize your chance of breakdown. Do a thorough, pre-trip inspection of your vehicle before taking off. Every time you stop, repeat this walk-around inspection before continuing on the road. Look for the obvious things, such as fuel, oil and antifreeze leaks. Check tire pressure each time and avoid over-idling. If you are going to be traveling in cold weather, be sure to use the proper additives to prevent fuel gelling.

Finally, there are a few important items to have with you while driving. In addition to the reflective vest, flashlight with extra batteries and a cell phone with charger. Depending on your destination and the time of year you’re travelling, it may be wise to keep extra water, food and a means of warmth such as a thermal blanket. As campers and hikers often note, “It’s better to have it and not need it, than to need it and not have it.”

If you have any advice on what to do if your truck breaks down, we’d love to hear from you. Until next time, drive safe!