fuel being put into vehicle

Your car’s fuel system works with the rest of the engine control system to deliver the best performance with the lowest emissions. Check your car’s fuel system regularly or immediately if you smell gas or suspect a problem.

What does it do? - The fuel system transfers fuel from the fuel tank and passes it through a fuel filter for straining before it arrives at the injectors. A pressure regulator controls fuel pressure to ensure good engine performance under a variety of speed and load conditions. Fuel injectors, when activated, spray a metered amount of fuel into the engine. Some vehicles use a return line system to return unused fuel back to the tank.

Mechanic working on vehicle in shop

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.

mechanic checking on tire

Most people ignore their tires, yet tires are undoubtedly a critical safety component on a vehicle. Here at Glenn's Auto & Truck Repair in Petaluma, CA, we know where the rubber meets the road affects traction, handling, steering, stability, and braking. Because of this, sudden tire failure can have serious consequences, especially if it occurs when operating at high speeds. 

multiple tires in stock

Keeping our customers safe and on the road is our goal at Glenn's Auto & Truck Repair in Petaluma, CA. When something goes wrong with your engine or your vehicle’s electrical system, your car will usually let you know immediately. However, when the rubber meets the road, you need to know that your tires are in great shape as well.

engine maintenance

Diesel trucks are known for their incredibly reliable engines. At Glenn's Auto & Truck Repair in Petaluma, we know that the key to a reliable engine is good maintenance. In fleet trucks, the difference between a truck that lasts a million miles and a truck that needs new engine hinges on how well it has been maintained.

fuel tank on dash board lit up on E

Obviously, the dirtier your fuel system is, the bigger the improvement you will see in performance and fuel economy after a fuel system cleaning. But it is important not to wait until your system is running poorly. If you do, by the time you get a cleaning, you’ve wasted hundreds of dollars in gas or even possibly damaged your fuel injectors and catalytic converter.

Your fleet or commercial truck works hard, every day. Most commercial vehicles are heavy, and constantly under load. As a result, your brakes will inevitably develop issues over time. At Glenn's Auto & Truck Repair in Petaluma, CA, we can fix that.

What are radial tires, where do they come from, and why are they important? If you own or operate a fleet or commercial truck, radial tires are an advancement you’re thankful for, whether you realize it or not. Here’s why, from Glenn's Auto & Truck Repair in Petaluma, CA.

  • Jasper
  • 24-Hour Dropoff
  • Air Lift Tow and Haul
  • ASE
  • B&W Trailer Hitches
  • BF Goodrich
  • BG Products
  • Bridgestone Firestone
  • Bulletproof Diesel
  • Bully Dog
  • Cooper Tires
  • Cummins Diesel
  • Customer Savings
  • Draw-Tite Hitches
  • Dunlop Tires
  • Duramax Diesel
  • FASS
  • Fleet Services
  • Flowmaster
  • Goodyear
  • Ford Power Stroke Diesel
  • Handicap Accessible
  • Hankook Tires
  • Kelly Tires
  • LMC Truck
  • Magnaflow
  • Magnuson
  • Michelin
  • Mastercraft
  • Motorcraft Parts
  • NAPA AutoCare Center
  • NFIB
  • Radiator
  • Reese Hitches
  • Sinister Diesel
  • Sumitomo Tires
  • Thoroughbred Diesel
  • Tires
  • Towing
  • Toyo
  • Uniroyal
  • 12 Month Warranty
  • Welding
  • Wheel Pros
  • Wifi Available
  • Xtreme Force

Glenn's Auto & Truck Repair

1309 Ross St, Suite E-F-G
Petaluma, CA 94954
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location small (707) 762-4360
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SHOP HOURS

Monday - Thursday   8:00 AM - 5:30 PM
Fridays & Weekends: Closed