Your diesel engine will give you many signs when it is need of repair or replacement. It may overheat, run poorly in cold weather, take a while to get started, or the check engine light may come on. If you are experiencing any signs that indicate your diesel engine may be in need of repair, it is important to select the right mechanic or repair shop. Here are a few things that you need to look for as you go about selecting a repair shop for your diesel truck.
If They Have Experience With Diesel Engines
A diesel engine is different from an engine that uses gas. One of the biggest differences is with the cylinder system. With a diesel engine, the fuel is injected directly into the cylinder instead of around it with gasoline engines. This means that a diesel engine has to withstand a great deal of pressure and heat to ensure the fuel goes into these cylinders. This also means that repairs need to be done differently on a diesel engine than a gasoline engine. As such, the first factor you need to consider when selecting a repair shop is whether they have experience working with diesel engines. Many repair shops do not. Always find one that does to ensure the mechanic knows how to properly work on your engine.
What Certifications the Mechanics Hold
As you go about selecting a shop for your diesel engine repair, ask the shop what certifications, if any, their diesel repair mechanics hold. Both the The National Institute for Automotive Service Excellence (or ASE) and the National Automotive Technicians Education Foundation (or NATEF) are considered to be the top certifications for diesel mechanics. They certify that the mechanic has the skills and education needed to properly repair diesel engines. As such, when possible, you want to find a repair shop that employs diesel engine repair mechanics with these certifications.
If They Use Factory Certified Parts
The last factor to consider when you are looking to hire a repair shop for your diesel engine repair is what type of parts the mechanic uses. When possible, you want to find a mechanic who uses factory certified parts, also called OEM parts. These parts help your engine to operate exactly the way that it is designed to. Be weary of companies that use aftermarket parts, as these parts can void any warranty you have or cause the engine to not work as it is designed to by the manufacturer.
Paying attention to these factors will help you find a diesel engine repair service that can best help with your diesel engine. This can help solve the problem and get you back out on the road again.