Diagnostics & Electrical Repair

Our Heavy-Duty Truck Diagnostics & Electrical Repair Services:

Modern heavy-duty trucks have countless computers and sensors running each individual component. Everything from your fuel injection system to your coolant system is run by computers of some sort. Unfortunately, this means there are a lot of ways for this system to break. Here at , we have all the greatest diagnostic tools and technology to figure out the root cause of any issue. Whether you’ve got a malfunctioning component or a wiring harness damaged by water, you can rest easy knowing will get to the bottom of it.

Why Do I Keep Blowing Fuses?

Fuses are sacrificial parts. This means they’re designed to protect other components within your electrical system from surges in electricity. When fuses blow, they open an electrical circuit in order to protect what’s behind it. Many presume the fuse itself is at fault, but in reality, something is causing the fuse to blow. Until the initial issue is resolved, it’s unlikely that any new fuses you install will stay in one piece. Fortunately, we here at Truck Zone are experts at diagnosing and repairing electrical problems. Give us a call to see what we can do for you!

Why Won’t My Truck Start?

Heavy-duty trucks use large batteries to start their diesel engines. Although diesel engines don’t require the spark that gas engines do, they still need power for their fuel injection systems and glow plugs. Without that power, your engine is unlikely to start. If you’re confident your battery is in good shape and has no reason to be dead, you’re likely looking at a faulty alternator. Your alternator is responsible for using the power from your diesel engine to charge your battery, but when that alternator fails, your battery will fail to charge.

Contact Us

Want to get an electrical issue diagnosed and repaired? You’ve come to the right place! Contact us, and we’ll get you in as soon as possible.