Welcome to Our Service Department

At Henson Chevy Buick GMC, our highly qualified technicians are here to provide exceptional service in a timely manner. From oil changes to transmission replacements, we are dedicated to maintaining top tier customer service, for both new and pre-owned car buyers! Allow our staff to demonstrate our commitment to excellence.

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Explore our service menu to see what repairs and maintenance you can take advantage of here at our dealership in Madisonville, TX

Here at Henson Chevrolet Buick GMC, we've been serving the auto repairs needs of drivers from College Station and Temple to Waco, Huntsville, The Woodlands, and beyond for years now. And while every vehicle requires a different kind of care, we know that our guests value transparency and great value above all else. That's why we've made it easy to explore your service options and find out which repairs and maintenance makes the most sense for your car and your budget here at our service center near Spring, TX. Feel free to browse your options online and schedule your next service visit to see how we can help you get the most out of your car, truck, or SUV.

Lube, Oil, and Filter (Conventional)

First, our technicians start by inspecting all fluid levels and conditions. If necessary, they will flush and top off those fluids. Next, our team will inspect all belts and hoses. This service includes up to five quarts of GM-approved conventional motor oil and a fresh GM-approved oil filter. GM-approved Diesel and synthetic oils are available at our Madisonville, TX service center but may cost more.


This service includes all the maintenance mentioned above but substitutes conventional motor oil for up to six quarts of GM-approved synthetic oil. Synthetic motor oil is specifically formulated to keep your car's engine cleaner and perform better in low temperature driving situations.

Tire Rotation (4 Tires)

As a general rule of thumb, it's a good idea to have your GM vehicle's tires rotated every time you have its oil changed, or roughly every 3,000 to 5,000 miles. This evenly distributes wear across the front and rear wheels, as the weight distribution of most vehicles means that the front wheels will wear more quickly than the rear wheels. Regular rotation ensures that your tires achieve the maximum usable lifespan. In addition to a rotation, our technicians will ensure that all your tires are properly inflated to prevent excess wear and tear with use.

Tire Rotation and Balance

In addition to the service mentioned above, this service item includes balancing all four tires and check for signs of wear. Wheel lug nuts will be torqued to manufacturer specifications to complete the service.

A/C System Flush Service

This service includes a full cleaning and disinfection of the A/C system and vents, as well as a full inspection of all system fittings and vents for integrity..

Two Wheel Alignment

This service includes inspection and adjustment of caster, camber, and set toe. Our technicians will also check tire pressure and examine wheel wear, as well as checking steering and suspension systems for integrity.

Four Wheel Alignment

This service includes inspection and adjustment of caster, camber, and set toe. Our technicians will also check tire pressure and examine wheel wear, as well as checking steering and suspension systems for integrity.

Brake Fluid Flush and Service

Flush the brake system of all spent brake fluid, air, and moisture.  After inspecting all seals, replenish with fresh GM-approved brake fluid.

Power Steering Flush

Our technicians will clean the system of all gum, debris, and varnish, then flush all spent, power steering fluid. After inspecting all seals, replenish with fresh GM-approved power steering fluid to preserve functionality and prevent power steering system compromise..

Coolant System Service

Cleanse coolant system and flush all spent coolant fluid. Replenish system with fresh GM-approved coolant and coolant system sealer to prevent leaks.

Fuel Induction Service

Using specialized OEM tools, our technicians will clean fuel injectors, intake manifolds, ports, intake valves, and combustion chambers of buildup. This service helps to restore your engine to optimal performance, preserve fuel efficiency, and prevent costly engine repairs in the long run.

Differential Lubricant Exchange

This service includes a full flush of all spent fluid and replenish with up to three quarts of GM-approved synthetic gear lubricant. Limited slip additive is available but may cost extra.

Automatic Transmission Flush

This service includes a full cleaning of the transmission system and flushing spent fluid in the transmission and torque converter. Our technicians will also replenish the system with with new GM-approved fluid and conditioners.

Automatic Transmission Service

Replace filter in transmission pan and flush spent fluid.