diesel maintenance

On gas engines, the fuel delivery system is pretty simple - an electric pump draws gas from the tank, and pushes it to the injectors. Diesel systems are a little more complex. At Sargeant Service Center in St Augustine, FL, we like to keep you informed about what’s on your truck, how it works, and how to maintain it, so you stay reliably on the road.

man working on a torque converter

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 Sargeant Service Center in St Augustine, FL, we can help with that.

Joseph Roby
Customer Review
★★★★★
I am thoroughly impressed by the service provided by Sargeant’s Service Center in St. Augustine. The staff was very friendly and polite. I am from KY and was vacationing when I ran into car trouble. Sargeant’s was quick, efficient, and I couldn’t be more thankful for Mike and the service provided during my FL. stay. I highly recommend.
transmission cooler

Auxiliary transmission coolers are one of many ways the aftermarket can improve the quality and durability of your vehicle. From Sargeant Service Center in St Augustine, FL, here’s some information concerning auxiliary coolers, why you might need one, and what it can do for you.

This was my first time visiting here. They're very informative and experienced in their work. Chuck who took me home in the courtesy van shared his joy of traveling with me. I did have to leave my car until the next day. The best surprise I got was when Kevin told me they can bring my car to my place of work. My coworkers were also shocked to see that. Overall I'm happy with their service. - Annette K. (5 star review on Google)

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.

transmission

At Sargeant Service Center in St Augustine, FL, we know how troublesome it can be to pinpoint a transmission issue and get it fixed. That’s why it’s a good idea to consult us, the experts, for all your transmission needs. We want to help you get on the road safely and quickly.

performance vehicle with headlight on

Modern cars are marvels of technological ability. If you drive a luxury or performance vehicle, you especially understand how advanced cars and SUVs have become. At Sargeant Service Center in St Augustine, FL, we provide what run of the mill service centers can’t; a deep understanding of luxury and performance vehicles, and the equipment necessary to care for them.

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