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 Glenn's Auto & Truck Repair in Petaluma, 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? 

There are multiple types of tires on the market for almost every car, truck, or SUV. The type of tire you want depends on a variety of factors, from climate to how you drive. Here’s a short rundown of common street tires that’ll suit your needs.

Whether you drive a Chevy, Dodge, or Ford diesel truck, there are a variety of options out there for a replacement engine. Depending on your truck's worth, it may depend on the type of engine and the amount of money you want to put into it. You can purchase a used, rebuilt, remanufactured, or even new diesel engine to replace your old. At Glenn's Auto & Truck Repair in Petaluma, CA, we’re here to help you choose the right one. 

Your gas mileage mostly depends on what kind of car you drive; engine displacement and vehicle weight are the largest determining factors on gas mileage, and there’s not much you can do to change either of those. That doesn’t mean attempting to improve your fuel economy is a completely hopeless endeavor, however. With these tips from Glenn's Auto & Truck Repair in Petaluma, CA, you might be surprised how much your fuel mileage can be improved.

At Glenn's Auto & Truck Repair in Petaluma, CA, we’ve witnessed our fair share of burnt out and broken clutches. While clutch failure is an inevitability, there are a variety of ways to make sure yours lasts as long as possible.

A good technician will give your car a quick inspection whenever you have maintenance performed. Fluid levels, tire condition, dashboard lights, and a variety of other items typically are briefly explored whenever you bring your vehicle in for maintenance. At Glenn's Auto & Truck Repair in Petaluma, we're good at noticing things that need repair, but the fact of the matter is that only you know your car. You know when your car feels off when its been serviced last (or that it hasn't been serviced at all,) and have at least some vague idea of what’s going on with your vehicle day to day. Here are some questions you can ask us next time you come by the shop;

At some point or another, it’ll happen to you. You leave your headlights on, your battery finally fails, or for some other reason, you don’t have enough juice to start your car. Don’t call a tow truck just yet, though...Glenn's Auto & Truck Repair in Petaluma has the info you need to properly jump-start your car.

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 Glenn's Auto & Truck Repair in Petaluma, CA, we’ve got you covered.

At Glenn's Auto & Truck Repair in Petaluma, CA, we know that transmissions are witchcraft to most people. More often than not, if major damage has occurred, it’s a lot more time and cost effective to just replace the entire unit and get a fresh start. Here’s what to look out for, from Glenn's Auto & Truck Repair in Petaluma, CA.

At Glenn's Auto & Truck Repair in Petaluma, we know you’re busy. We also know that while there are certain issues with your car, truck, or SUV you can ignore for a while, some of them shouldn’t wait. While serious issues are often obvious, sometimes they aren’t - ball joints are one such case.

It’s a busy morning, you’ve finally gotten everyone where they need to be and you’re just pulling into the parking lot at work when your dash light starts glaring at you. Your check engine light shines bright, but you have no idea why. Whether you can tell a difference in the way your car, truck, or SUV is running, your car is trying to tell you something. At Glenn's Auto & Truck Repair in Petaluma, CA, we can help!

It’s a busy morning, you’ve finally gotten everyone where they need to be and you’re just pulling into the parking lot at work when your dash light starts glaring at you. Your check engine light shines bright, but you have no idea why. Whether you can tell a difference in the way your car, truck, or SUV is running, your car is trying to tell you something. At Glenn's Auto & Truck Repair in Petaluma, CA, we can help!

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 Glenn's Auto & Truck Repair in Petaluma, CA, we have those answers for you!

You’ve probably heard the term “transmission flush” before at some point in your automotive experience. But what exactly does it mean to have your transmission flushed, and why does it matter? Glenn's Auto & Truck Repair in Petaluma, CA has the answers.

At Glenn's Auto & Truck Repair in Petaluma, CA, quality and precision are our top priority. We specialize in well-engineered performance and luxury vehicles like BMW, Mercedes, Porsche, Land Rover, and Subaru - cars and SUVs that require the right touch. For this reason, we employ ASE certified technicians, to guarantee we’re the best in the business.

At Glenn's Auto & Truck Repair in Petaluma, 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.

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

The best way to deal with a blown tire is to prevent it from happening in the first place. However, eventually, a flat tire is going to occur, and it’ll most likely be when you least need it. From Glenn's Auto & Truck Repair in Petaluma, CA, here’s what you need to do.

Tune-ups are an important and frequently neglected aspect of automotive care. Most drivers don’t really consider the mechanical condition of their car, so long as nothing is wrong with it. However, if a vehicle is tuned-up and maintained correctly, many mechanical failures (and expenses) will be avoided altogether. So whne is the right time to get a tune-up?