Diesel Engine Repair


semi needing electrical repairs on the side of the road

Our Phoenix mobile truck mechanics have experience working with all kinds of roadside truck repair and maintenance. We have the experience and tools to properly diagnose and repair any engine problem at your location, so your truck won't be down for long.

Though diesel engines are known for their reliability, they still require regular maintenance and repairs to live up to this reputation. Fluid and filter changes must be done on schedule, and any repairs must be done quickly to avoid further wear and engine damage.

Our roadside truck mechanics are standing by ready to handle diesel engine issues like fuel injection and delivery, worn and leaking gaskets and hoses, engine coolant and radiator problems, dirty filters and hard starting issues.  If you are having diesel engine trouble, it’s important to have the right person working for you so you can get back on the road quickly.

Engine Overheating

If your engine is getting hot on a regular basis, your cooling system should to be inspected for leaks or worn out parts. Things like radiator leaks, clogged hoses, worn out serpentine belts or even excessive tire wear can put added stress on the engine and cause it to overheat. Sometimes your cooling fans don't work because of a faulty motors, bad fuses or fried relays. Even something as simple as the summer heat can wear heavily on your truck’s cooling system and cause it to overheat.

Smoking Engine

If your truck billows smoke while you're driving, it's often a warning sign that something internal needs to be repaired. Looking at the color of the smoke is a simple way to determine where the problem lies. Smoke color can indicate fuel injector problems, worn out piston rings and cylinders, loss of engine compression or engine timing issues.

Hard Starting

If your diesel engine is hard to start or has trouble turning over, it's a sign that you have some electrical issues. Problems with the battery and starter can disable your truck quickly. The nice thing is that the repairs are typically not difficult and can be done in a matter of a couple hours.

If you need roadside truck repair in Phoenix, call us today and we'll get to you ASAP!