Finnegan Chevrolet Buick GMC

Service Department

Nobody Knows Your Buick Like We Do

From the wipers to the wheels, at Finnegan Chevrolet Buick GMC of Rosenberg, the Certified Service experts know the exact needs of your Finnegan Chevrolet Buick GMC car, truck, or SUV. Our Buick Certified Service experts are trained to know every inch of your vehicle and can help you keep it running with the performance you've come to expect from Buick.

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Schedule service and maintenance with our Certified Service experts today.

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Multi-Point Vehicle Inspection*

Our Buick Certified Service technicians at Finnegan Chevrolet Buick GMC will complete a comprehensive look into your vehicle's tires, wiper blades, fluid levels, brakes, battery and more to keep your vehicle running exceptionally.

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GM Genuine Parts & ACDelco Parts

At Finnegan Chevrolet Buick GMC we're your one-stop shop for auto parts. Let us find the right part for your vehicle.

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Service Specials

Air Filter- LD Truck

$64.95

Offer Expires 1/31/2026

Replace Engine Air Filter (LD Trucks) AFT0708

*N/A

Coolant System Service

$179.95

Offer Expires 1/31/2026

Change engine coolant (To be performed at 30,000 mile intervals to maintain MOC CF3016

*N/A

Cabin Air Filter

$84.95

Offer Expires 1/31/2026

Replace passenger compartment (HVAC) filter to reduce dust and allergens CAF0706

*N/A

Brake System Fluid Service

$169.95

Offer Expires 1/31/2026

Change Brake Fluid (To be performed at 30,000 mile intervals to maintain MOC Li BF0305

*N/A

Throttle Body Service and Engine Decarbon Service

$189.95

Offer Expires 1/31/2026

Clean throttle body, decarbon intake manifold and combustion chambers, add fuel TBDC3234

*N/A

Differential Service - 2qts

$149.95

Offer Expires 1/31/2026

Change Differential Fluid (Front or Rear 2 Quarts) (To be performed at 30,000 m DF2Q3910

*N/A

Air Filter- Diesel

$69.95

Offer Expires 1/31/2026

Replace Diesel Engine Air Filter AFD0710

*See dealer for details

4X4 Driveline Service

$449.95

Offer Expires 1/31/2026

Change transfer case fluid, change front and rear differential fluid. (To be pe 4X43907)

*See dealer for details

Tires - Rotate and Balance

$64.95

Offer Expires 1/31/2026

Rotate and Balance tires for a smoother ride of your vehicle. BALR0405

*Please contact us for more details.

Auto Trans Service (Cars & LD Trk)

$189.95

Offer Expires 1/31/2026

Change Automatic transmission Fluid ( Most Cars) 12 qts. (To be performed at 30, AT3112

Brake Pads - (A Promo)

$99.95

Offer Expires 1/31/2026

per axle Install Durastop Brake Pads. (pads only, per axle) DSTOP9124

Brake Pads - DuraStop & Resurface

$199.95

Offer Expires 1/31/2026

Install Durastop Pads + Resurface Rotors (per axle) DSTR9130

Brakes Rear Drum Clean & Adjust

$79.95

Offer Expires 1/31/2026

Clean and Adjust Rear Brakes Drums. RD0304

Clutch Fluid - Corvettes

$199.95

Offer Expires 1/31/2026

Drain/refill Hydraulic Clutch Fluid (Corvette requirment every 24 months or 25k CFC3155

Coolant System Service (Diesels)

$169.95

Offer Expires 1/31/2026

Change Engine Coolant (Diesel Engines) (To be performed at 30,000 mile intervals CFD3025

Fuel Filter - Diesel

$165

Offer Expires 1/31/2026

Change Diesel Fuel Filter FFD3806

Fuel Filter - Gasoline

$79.95

Offer Expires 1/31/2026

Change Gas Engine Fuel Filter FFG3804

Fuel Injection Service Diesel

$215

Offer Expires 1/31/2026

Clean and remove deposits from fuel system for improved engine performance DFI3236

Fuel Injector Flush Service

$99.95

Offer Expires 1/31/2026

Clean fuel injectors for increased fuel efficiency and reduced emissions EFI3235

LOF - ADD 1 QT.

$3.75

Offer Expires 1/31/2026

Vehicle requires additional quarts of oil 1QT

Manual Transaxle Fluid Service

$129.95

Offer Expires 1/31/2026

Change manual transaxle fluid (3 qt.) MTS3124

Power Steering Fluid Service

$109.95

Offer Expires 1/31/2026

Change power steering fluid (To be performed at 30,000 mile intervals to mainta PSF3709

Tires - Dually Rotate Tires

$29.95

Offer Expires 1/31/2026

Rotate up to 6 wheels of a dual rear wheel truck TROD0411

Tires - Rotate

$19.95

Offer Expires 1/31/2026

Rotate tires for a more even wear and better handling TROT0404

Transfer Case Service

$69.95

Offer Expires 1/31/2026

Change transfer case fluid (4x4 & AWD) (To be performed at 30,000 mile interval TC3110

Wipers - Best 2 Beam Blades

$44.95

Offer Expires 1/31/2026

Replace 2 ACDelco Professional Beam Blades WPRBST0803

Wipers - Better - Conventional (2)

$24.95

Offer Expires 1/31/2026

Replace 2 windshield wipers - ACDelco Conventional or All Season metal WPRBTR0807

Clutch Fluid Service

$137.94

Offer Expires 1/31/2026

Drain and Refill Manual Clutch Fluid. CF3120

Differential Service - 3 Qt.

$172.44

Offer Expires 1/31/2026

Change Differential Fluid - (3 Qt.) Most rear axle on 4X4 and AWD vehicles (To DF3Q3911

LOF - Add 2 Qt.

$8.62

Offer Expires 1/31/2026

Vehicle requires additional quarts of oil 2QT

LOF - Upgrade Full Synthetic

$40.25

Offer Expires 1/31/2026

Upgrade Oil to Mobil 1 Full Synthetic SYN0204


FEATURED SERVICES

Multi-Point Vehicle Inspection*

Help keep your vehicle performing at its best with a thorough assessment of vehicle health indicators.

Oil Change

Regular oil changes are vital to your vehicle's function.

Tires

Roll down the road with confidence.

Brakes

For reliable stopping power, brake components must be monitored regularly.

Batteries

Power your next adventure with our latest batteries.

Additional Services

Find more services for your vehicle.

SCHEDULE CERTIFIED SERVICE NEAR YOU

Set up a time for our expert technicians to assess your vehicle.

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