On gas engines, the fuel delivery system is pretty simple - an electric pump draws gas from the tank, and pushes it to the injectors. Diesel systems are a little more complex. At CME Smog & Auto Repair in Vacaville, CA, we like to keep you informed about what’s on your truck, how it works, and how to maintain it, so you stay reliably on the road.

When you think about diesel engines, you probably think about large trucks and machinery, and maybe a few oddball cars over the years.  But how long has diesel really been around, and why is it used the way it is today? CME Smog & Auto Repair in Vacaville, CA has the answers you need to become more in-tune with your diesel truck and engine. 

No matter what type of fleet vehicles or commercial trucks you maintain, the fuel system on your diesel is an integral part of keeping you on the road. Gas systems are pretty simple - there’s basically just a pump that pushes gasoline to the injectors. Diesels are a bit more complicated.

No matter what type of fleet vehicles or commercial trucks you maintain, the fuel system on your diesel is an integral part of keeping you on the road. Gas systems are pretty simple - there’s basically just a pump that pushes gasoline to the injectors. Diesels are a bit more complicated.

Now that you’ve got an idea of the components that make up a diesel system, and what they do, understanding how the system works in a more cohesive way isn’t difficult. At CME Smog & Auto Repair in Vacaville we understand what’s going on in your fuel system while your diesel engine is running.

Now that you’ve got an idea of the components that make up a diesel system, and what they do, understanding how the system works in a more cohesive way isn’t difficult. At CME Smog & Auto Repair in Vacaville we understand what’s going on in your fuel system while your diesel engine is running.

Good diesel technicians and shops that service diesel engines are hard to come by. At CME Smog & Auto Repair in Vacaville, CA, diesels are our specialty. There are many reasons to have diesel truck maintenance performed by diesel specialists - here are just a few.

Good diesel technicians and shops that service diesel engines are hard to come by. At CME Smog & Auto Repair in Vacaville, CA, diesels are our specialty. There are many reasons to have diesel truck maintenance performed by diesel specialists - here are just a few.

When it comes to installing new tires on your Dodge, Chevy, or Ford diesel pickup, you want it done right the first time. Our technicians have the equipment necessary to get you cruising smoothly down the road in no time.

When it comes to installing new tires on your Dodge, Chevy, or Ford diesel pickup, you want it done right the first time. Our technicians have the equipment necessary to get you cruising smoothly down the road in no time.

There are a wide variety of tires available for your diesel truck, no matter what sort of pickup you drive. The climate, the terrain you drive on, and how you drive will determine which tire is best for you. Here’s a short list of common truck tire types.

Whether you drive a Ram, Chevy, or Ford diesel pickup, our expert technicians have the know-how you need - from trivia to engine rebuilds, we’ve got you covered.

Increasingly, technology in automobiles is becoming more sophisticated, and more and more systems have become reliant on electronic control modules to operate. At CME Smog & Auto Repair in Vacaville, CA, we have the trained technicians and the equipment necessary to deal with issues that arise as a result of these components.

Increasingly, technology in automobiles is becoming more sophisticated, and more and more systems have become reliant on electronic control modules to operate. At CME Smog & Auto Repair in Vacaville, CA, we have the trained technicians and the equipment necessary to deal with issues that arise as a result of these components.

The engine in your Chevrolet, Dodge, or Ford diesel pickup is the heart and soul of your truck. At CME Smog & Auto Repair in Vacaville, CA, we repair, rebuild, and replace engines with quality parts and builds, keeping your truck on the road for years to come.

The engine in your Chevrolet, Dodge, or Ford diesel pickup is the heart and soul of your truck. At CME Smog & Auto Repair in Vacaville, CA, we repair, rebuild, and replace engines with quality parts and builds, keeping your truck on the road for years to come.

Is your engine knocking or ticking? Here’s some information on engine noises, what they mean, and what to do about it, from CME Smog & Auto Repair in Vacaville, CA.

Whenever your engine starts making a noise it shouldn’t be making, it’s always a cause for concern. If you’re hearing a rhythmic ticking or knocking sound, definitely have it checked into immediately. Here are some causes of engine ticks and knocks, and what to do about them.

We know how important a good exhaust setup is on a diesel truck. Whether you’re powered by a Cummins, a Duramax, a Powerstroke, or something else, your exhaust plays a major role in performance, engine sound, and even aesthetic. At CME Smog & Auto Repair in Vacaville, CA, our professional mechanics have the equipment, knowledge, and ability necessary to get your exhaust in shape.

We know how important a good exhaust setup is on a diesel truck. Whether you’re powered by a Cummins, a Duramax, a Powerstroke, or something else, your exhaust plays a major role in performance, engine sound, and even aesthetics. At CME Smog & Auto Repair in Vacaville, CA, our professional mechanics have the equipment, knowledge, and ability necessary to get your exhaust in shape.

We know how important a good exhaust setup is on a diesel truck. Whether you’re powered by a Cummins, a Duramax, a Powerstroke, or something else, your exhaust plays a major role in performance, engine sound, and even aesthetics. At CME Smog & Auto Repair in Vacaville, CA, our professional mechanics have the equipment, knowledge, and ability necessary to get your exhaust in shape.