At Glenn's Auto & Truck Repair in Petaluma, we know how important climate control is to your driving experience. Not only does a fully functional heat and AC system keep you warm in the winter, and cool in the summer, it is vital to defrosting windows and keeping the air in your car circulating.

If you drive a vehicle with more than a few miles on it, there’s a good chance you’ve noticed an occasional drip underneath it that leaves spots wherever you park. Identifying what is leaking from your car will help you determine whether or not it’s a cause for concern, and what to do about it.

The most important part of your visit to any shop is making sure that your vehicle receives the best repair. While we uphold that standard, the team at Glenn's Auto & Truck Repair will also go above and beyond to ensure that you get only the best customer service along with a competent repair.

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.

If you own or maintain a fleet or commercial truck, you are likely already familiar with the term ASE certified technician. But what does ASE mean, and why is it important? Glenn's Auto & Truck Repair in Petaluma, CA has the answer.

At Glenn's Auto & Truck Repair in Petaluma, we understand all too well the importance of changing your oil regularly. Three to five thousand miles sounds like a lot, but it doesn’t really take that long to rack them up. The busier you are, the more you probably drive, and the more likely you are to forget it’s time to change your oil. Here are some reasons to pay attention to your oil changes, and help you better understand why oil changes are so important.