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You need the truck tractor lights and trailer lights to work for your safety and the safety of others on the road. When it comes to the complexities of a tractor trailer, no one disputes that the lights and electrical system plays a vital role in everything from powering the engine to signaling that you're taking an exit, to visibility for yourself and others when driving at night and in the rain. However, with so many components and wiring involved, it's not uncommon to encounter some electrical issues along the way. We know because we see them at Commercial Trucks Sales and Service in Salt Lake City, Utah.

At CTSS, we take great pride in helping truckers overcome these challenges and get back on the road as quickly as possible. Our team is well-versed in diagnosing and resolving a wide range of electrical problems, including but not limited to:

• Trailer signaling lights turn on but don't blink
• Truck won't start / loss of all electrical power
• Radio and lights work intermittently
• Headlights are dim or don't work
• Brake and trailer lights aren't working
• Inverter issues

Our technicians have the knowledge and hands-on experience to service your truck. We are here to provide you with tailored solutions, ensuring that your tractor trailer's electrical system is reliable. From known issues to oddball events, we are the team to call when you need semi truck electrical repair in SLC.

We provide comprehensive truck service, including full trailer repair. Give us a call or stop by today!