At TAG Automotive Repair in Flagstaff, we’re not only here to fix your car when something goes wrong...we’re here to help you understand your car, truck, or SUV a little better, too. Here are some tips concerning your thermostat - how it works, what to watch out for, and what to do about it when one fails.

Nobody wants to put an engine or transmission in their car. However, when that time comes, it’s important to make an informed decision - here are some things to consider when installing a used engine or transmission, from TAG Automotive Repair in Flagstaff, AZ.

In the realm of performance engines, valve adjustments are an essential part of keeping your car running its best. When you add customization to the mix, valve timing becomes even more critical, and it’s important the technician adjusting them really knows their stuff. At TAG Automotive Repair in Flagstaff, AZ, we’ve got you covered.

A huge part of what the hydraulic system in your transmission does is tell the mechanical components what to do and when to do it. Even if you don't understand how that works, our technicians at TAG Automotive Repair in Flagstaff, AZ have trained with the best to make sure they understand all the ins and outs of your system. We want you to understand what we're talking about when we talk to you about your vehicle so we'll break down some aspects of your hydraulic system. 

Have you always wondered what a spark plug does? Our team here at TAG Automotive Repair is here to help you out. It's simple in theory but does quite a lot of work for such a small piece of equipment. Your spark plug forces electricity to arc across a gap like a bolt of lightning at high voltage and fits into your engine's cylinder head, where it “sparks” to ignite the fuel and creates combustion within your engine. Without it, you wouldn't be able to drive your car or truck. 

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 TAG Automotive Repair in Flagstaff, AZ, we have those answers for you!

At TAG Automotive Repair in Flagstaff, 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?

At TAG Automotive Repair in Flagstaff, we know that few problems are simultaneously as simple and confusing as a bad ground connection on your car, truck, or SUV. Here’s a look at some symptoms of a bad ground, and what you can do to correct it.

At TAG Automotive Repair in Flagstaff, AZ, 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.

Unless you use your vehicle to tow every day for work, odds are you haven’t paid much attention to your truck, SUV, or crossover’s towing capacity. Maybe you’re looking to buy a boat for some summer fun or just need to rent a trailer to get your belongings from one dwelling to the next. Whatever the reason for pulling something behind your vehicle, it’s important to get a firm grasp on what exactly your towing capacity means. Understanding how each of the components in your vehicle contributes to your overall tow rating can keep you from putting undue stress on your rig and keep you and your family safe.

Automatic transmissions aren’t well understood outside of specialists like our technicians here at TAG Automotive Repair in Flagstaff, AZ. While it would be impossible to teach you enough to make you a transmission expert in a quick article, what we can do is give you the fundamental knowledge you need to have a good idea of what your transmission is doing and how it works. Being able to understand how your transmission works will help you identify any problems that may arise to prevent further wear and tear on your vehicle. 

Every year, more and more trucks come equipped with turbochargers. What was once a novelty or a performance option has become increasingly common as stock equipment. What are they for, and how do they work? TAG Automotive Repair in Flagstaff, AZ is here to help.

Transmission malfunctions are sometimes hard to pin down and might even go unnoticed. A transmission slip can manifest itself in a lot of different ways because there’s not a universal or consistent way to describe it. The trained technicians at TAG Automotive Repair in Flagstaff, AZ can help diagnose your problem. The more details you can provide, the quicker we can help. Since it will vary based on the vehicle, how bad the issue is, and what components are at fault, here are some symptoms to look for in your SUV.

Sometimes it can be hard to tell if a transmission is working the way it should or not. Is it supposed to make that noise? Is that problem a symptom of the transmission or something else? Fortunately, TAG Automotive Repair in Flagstaff, AZ has the answers.

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 TAG Automotive Repair in Flagstaff, AZ, we can help you determine if your torque converter is right for the job you need to be done. 

There comes a time in the life of every fleet vehicle or commercial truck when you have to decide - is it time to retire that truck or van, or should you put the money into fixing it? At TAG Automotive Repair in Flagstaff, AZ, we’re here to help.

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 TAG Automotive Repair in Flagstaff, AZ, we can help with that.

These days, many four-wheel-drive systems are electronically controlled - a button is pushed to engage four-wheel-drive, which activates a solenoid in the transfer case, shifting it into gear. What happens when yours stops working? TAG Automotive Repair in Flagstaff, AZ has the answers.

If you drive a Porsche, BMW, Mercedes, Subaru, Land Rover, or other luxury or performance vehicle, you’re no stranger to the bells and whistles of the modern automobile. For the past couple of decades, these cars have nearly all been equipped with ABS, or Anti-lock Braking Systems. You may never think about ABS - until the light comes on the dashboard.

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 TAG Automotive Repair in Flagstaff, AZ have you covered.