On modern vehicles, the PCV system (Positive Crankcase Ventilation System) is essential to ensuring your car or truck is ready to go when you are and remains a long-lasting, reliable vehicle. It’s much more than just emissions control - your PCV system serves multiple purposes and is quite interesting! How does it work, and what are those purposes?  Here at Ponci's Diesel Center in Fortuna, CA, we have those answers for you!

At Ponci's Diesel Center in Fortuna, routine maintenance and repair isn’t the only thing we do. For custom parts installation, you can also count on us. Common modification enthusiasts do is swapping to a short-throw shifter; but what actually is a short-throw shifter, and what does it do?

Hydraulic power has a lot to do with how your transmission operates. There are some basic hydraulic components that keep your transmission running smoothly.

At Ponci's Diesel Center in Fortuna, CA, we believe it’s important for you to know how different systems in your car, truck, or SUV operate. Whether you want to know what to watch out for, or you’re just curious about how things work, we’re here to supply the answers.

At Ponci's Diesel Center in Fortuna, CA, we know how annoying a faulty fuel gauge can be. Never knowing how much gas you have in your car, truck, or SUV, and constantly running the risk of stranding yourself on the road somewhere, takes its toll after a while. Luckily, we can fix that.

Whether you drive a Duramax, Cummins, or Powerstroke diesel pickup, you have an exhaust system that is prone to failure. When you have a leak that needs attention, Ponci's Diesel Center in Fortuna, CA can help.

Vehicle belts aren’t that different than the belts that hold up your trousers. They need to fit properly and stay in place, and if they break, sag, or wear out, you’ll probably wish you were wearing a different belt that day. The same goes for the belts in your car. Your engine compartment is a punishing environment, and while all auto belts are made of materials designed to be both flexible and tough, even the toughest materials will eventually wear out due to the extreme temperatures under the hood.

Modern vehicles are becoming increasingly complex, and as a result, computer diagnostic systems are becoming a necessity rather than a convenience. At Ponci's Diesel Center in Fortuna, CA, our state of the art technology and trained technicians are ready to diagnose any transmission issue you may be experiencing with your car, truck, or SUV.

At Ponci's Diesel Center in Fortuna, CA, we do our best to keep you on the road. A huge part of being able to do that is proper vehicle maintenance; when was the last time you changed your oil?

If you drive a lightweight car, truck, or SUV, the torque converter you have installed is probably just fine. For those of you with more heavy-duty applications, like high horsepower setups or towing rigs, the stock converter may not be enough. At Ponci's Diesel Center in Fortuna, CA, we can help with that.

At Ponci's Diesel Center in Fortuna, CA, we’ve got every answer to your transmission questions and needs, and answers to a lot of things that fall outside of that realm as well. Today, we’re talking about the ABS light - an issue that plagues many modern drivers at some point or another.

If you drive a Jaguar, BMW, Land Rover, Porsche, Subaru, or other luxury or performance vehicle, the last thing you want to do is start your engine to be met with the sound of a screeching drive belt. Fortunately, we at Ponci's Diesel Center in Fortuna, CA have you covered.

At Ponci's Diesel Center in Fortuna, we understand the importance of proper transmission maintenance. Commercial trucks are heavy, and they rack in a lot of miles. With this combination, it’s essential the transmissions in your trucks are always performing their best. Here’s a few things to watch out for: