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.

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

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.

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!

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 Glenn's Auto & Truck Repair in Petaluma, we change many tires that should’ve been replaced long ago. Your tires can go for miles and miles, but there always comes a time to replace them. So how can you tell when the right time is?

At Glenn's Auto & Truck Repair in Petaluma, 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 Glenn's Auto & Truck Repair in Petaluma, CA, we can help with that.

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 Glenn's Auto & Truck Repair in Petaluma, CA have you covered.

Your tires are obviously important. However, it’s often underappreciated how much of a difference they make in the ride quality of your car, truck, or SUV, and what they can tell you about the condition of your vehicle. At Glenn's Auto & Truck Repair in Petaluma, CA, we like to keep you well informed on what your vehicle is telling you, and how to keep it in good shape. Your tires have a lot to do with that.