If you drive a Mercedes, Porsche, Subaru, BMW, Jaguar, or other performance and luxury vehicle, you’re a person who appreciates the value of quality. At Ponci's Diesel Center, we share that appreciation - that’s why we specialize in quality cars and take pride in quality work.

At Ponci's Diesel Center in Fortuna, CA, we pride ourselves on specialty knowledge and ability. Once you’ve settled on a transmission to invest in, it’s important not to cut corners on the homestretch. We’ve got you covered here and you can expect top quality repairs for your top quality product.

At Ponci's Diesel Center in Fortuna, CA, we know how annoying little quirks and issues can be. A common problem vehicles experience is a cooling fan that doesn’t kick on and off when it’s supposed to. While a fan that won’t kick off is far less troubling than a fan that won’t turn on, it’s still a problem that needs to be fixed for a variety of reasons. Here’s why, and what you should do.

Once your engine is installed, you’ll want to keep it running right. Ponci's Diesel Center in Fortuna, CA has you covered. Sometimes, engines just wear out - however, most of the time they meet an early demise as a result of improper maintenance. Keep your engine running like new by maintaining it the way your technician recommends.

Tires may be the only part of a vehicle that physically meets the road, but your shock absorbers are next in line. Working with the suspension springs, they absorb shocks from bumps and cracks in the road, while simultaneously controlling bounce and body roll.

Tires may be the only part of a vehicle that physically meets the road, but your shock absorbers are next in line. Working with the suspension springs, they absorb shocks from bumps and cracks in the road, while simultaneously controlling bounce and body roll.

Oil changes are integral to the performance, longevity, and reliability of your diesel truck. At Ponci's Diesel Center in Fortuna, our expert mechanics understand the importance of good quality oil, changed at correct intervals, in allowing you to get the most out of your Cummins, Powerstroke, or Duramax diesel.

True safety starts with being able to see where you are driving. Your lights and wipers play a major role in safe driving and the chance of an accident increases if you can't see or be seen. No matter what time of year, it's important to make sure your vehicle's lights and wipers are working properly so your visibility is not compromised and you can be seen by others. From the driver's seat, you may not notice a light that isn't working, but when a big rain comes it becomes easier to see what you are missing! When wet weather hits your roads is not the time for you to discover limited visibility problems. Here at Ponci's Diesel Center we take our Fortuna drivers' safety seriously and inspect their vehicles when they come in for service.

There seems to be a common misconception among many that if you have an aftermarket/extended warranty, that your car, truck, SUV, or Jeep must be taken to a dealership. This is not true. Non-dealership / Independent Automotive repair shops like ours here at Ponci's Diesel Center can service and repair your new or under warranty/extended warranty. As a positive, at our shop, you can get fast service and work with highly trained technicians! We'd love to take care of your vehicle for you and can do so right here at our automotive shop. Repairs by highly rated and trained automotive technicians with dealer rated diagnostic tools, at better pricing by a shop that knows you!

A car that brakes well and brakes correctly are just as important as acceleration, handling, or any other aspect of a vehicle’s drivability. A car with brake issues has the potential to be a far more enjoyable ride when fixed.  Your brakes have a lot to do with how your car drives. Brakes are a frequently neglected item on a lot of people’s checklists, and many drivers on the road have subpar brakes and don’t even know it. 

We’ve all been here: You start up your vehicle in the morning and begin to back out of the driveway. Before your hand reaches the volume dial on the stereo to crank up your favorite morning radio duo, you hear a noise coming from your car. A vehicle shouldn’t make that noise, yet yours is. And it sounds bad. But is it?

“Spark plug” is a word you are likely familiar with; it’s one of those car terms that you’ve heard your whole life. You know they’re important, you know sometimes they need to be changed. But how do you know when it’s time to replace them? What do they do, and where do they go wrong? Ponci's Diesel Center in Fortuna has the answers.

While transmissions are extremely complicated and it takes a professional hand to work on one, taking care of the one you have isn’t difficult. At Ponci's Diesel Center in Fortuna, CA, we understand the importance of caring for your transmission properly, so that it stays in good condition for as long as possible.

Have you ever noticed your dashboard ABS icon lit up? If you have it means there is an issue that needs to be diagnosed, ABS issues don’t need to be ignored long. The anti-lock braking system, or ABS, is an important feature on every modern car, truck, or SUV. It has been legally mandated since 2013 in the US but was standard on almost every vehicle even prior to that. Here’s what you need to know to make sure your ABS system doesn’t fail, from Ponci's Diesel Center in Fortuna, CA.

No matter what type of car, truck, or SUV you drive, old or new, it probably has doors. Those doors are heavy, and they see a lot of use. Naturally, from time to time, parts wear out. If your door doesn’t function as well as it should, here’s why, courtesy of Ponci's Diesel Center in Fortuna.

Keeping the interior of your car, truck, or SUV clean and in good shape is an important part of making your vehicle last. Ponci's Diesel Center in Fortuna has some tips on keeping your car clean inside, and why keeping it clean matters.

If you’ve ever been in an emergency braking situation, you’re probably all too aware that the brakes are the most important safety system on your vehicle. And like many other systems in a vehicle, the brakes need regular upkeep to continue functioning properly. One way to preserve the integrity of the braking system is through brake bleeding, and while it may not be as well known as certain services like oil changes, it is a key maintenance item for a vehicle.

Your vehicle's radio and headlights, plus a slew of other important functions, are powered by an electrical current generated by your vehicle’s engine. A vital part of generating electricity is having a place to store it while it’s not being used, which is where a car battery comes into play. The battery holds electrical energy while a car is off in order to help the engine turn over and create a spark to start internal combustion. Without a working battery, your car will not be able to start. If you perform proper maintenance, however, an average car battery can start your car reliably for roughly four years.

At Ponci's Diesel Center in Fortuna, we know that keeping up with required maintenance schedules is the difference between a truck that lasts a few years and a truck that stays strong for decades.

At Ponci's Diesel Center in Fortuna, CA, we know that over the past decade, depending on what type of car, truck, or SUV you drive, it may seem like oil changes have gotten more expensive, and there are more options from synthetic to standard 10w/30 oil.  What kind is best for your vehicle and is the higher price worth the cost?