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Why Certified Service?

Your vehicle deserves expert care from the people who know it better than anyone else. We employ factory-trained technicians who use state-of-the-art technology and equipment to help you keep your vehicle running like new. Trust your vehicle to the Certified Service experts. Simply click on the tab or call to schedule an appointment today.

Service Specials

Wiper Blades - 10% OFF

We will make sure you get the right wiper blade for your vehicle. Blades are custom-fit to clear maximum area and are made with quality material that will ensure a long life.

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Battery Charger with Cadillac Script - $195

  • Helps maintain the right battery charge for reliable vehicle starts and improved battery health
  • Cadillac script adds a customized feel to your vehicle's accessories
  • Compact design for convenience storage

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Free Fall Inspection

Inspecting your vehicle ensures the overall safety of your vehicle during any prolonged driving. Includes: Battery & charging system check, check all belts & hoses, Check tire tread depth & air pressure, Check steering, suspension & brake systems, Check all fluid levels & conditions and check wiper blades.

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$100 rebate* on a set of four tires from Bridgestone, Continental, Goodyear, Hankook, and Pirelli

Plus, double your tire rebate when purchased with the GM or BuyPower Card®**

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$40 Brake Pad Rebate

$40 rebate* on the purchase and installation of front and rear GM Genuine Parts Brake Pads OR $20 on front and rear ACDelco Brake Pads

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$50 rebate* on a set of four tires from BFGoodrich and Dunlop

Plus, double your tire rebate when purchased with the GM or BuyPower Card®**

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$70 rebate* on a set of four tires from Firestone, General, and Michelin

Plus, double your tire rebate when purchased with the GM or BuyPower Card®**

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$40 Brake Rotor Rebate

$40 rebate* on the purchase and installation of four GM Genuine Parts or ACDelco Brake Rotors

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$80 Shock Rebate

$80 rebate* on the purchase and installation of four GM Genuine Parts Shocks or $40 rebate* on four ACDelco Shocks

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$80 Strut Rebate

$80 rebate* on the purchase and installation of four GM Genuine Parts Struts or $40 rebate* on four ACDelco Struts

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Tire Price Match Guarantee

Provide us with a better price at the time of purchase and we'll match it. Find a better price within 30 days of the purchase, and we'll refund the difference.

Eligible Tire Brands: BFGoodrich, Bridgestone, Continental, Dunlop, Firestone, General, Goodyear, Hankook, Kelly, Michelin, Pirelli, and Uniroyal.

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Cadillac Accessories - 10% OFF

Receive 10% off Cadillac Accessories

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Transmission Fluid Service - 10% OFF

The transmission filter is an important component that helps prevent any damage from happening to the transmission, and allows it to do its job efficiently. A transmission fluid change helps restore your system to good working condition.

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Fluid Exchange Service

Inspect condition of all vehicle fluids.

  • $10 off 1 fluid exchange service
  • $20 off 2 fluid exchange services
  • $30 off 3 fluid exchange services
Valid on: power steering fluid, brake fluid, coolant, transmission fluid, all wheel drive fluid, if applicable. A fluid exchange is when the old fluid is replaced with new fluid. It allows your system to clear out any debris.

See Dealer for Details

Brake Pads and/or Brake Rotors - 15% OFF

Receive 15% off any brake pad and/or brake rotor repairs. New brake pads and new rotors ensure that both will wear evenly, avoiding premature wear that can lead to the brake pads being replaced sooner than expected.

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Unexpected Service Needs?

We have flexible monthly payment plans available. Get the service and parts you need today. Pay over time. Ask your Service Advisor for details and financing options.

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6-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change Package

6-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change and Tire Rotation

$89.95*

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Senior Discount - 10% OFF

Receive 10% off any service every Thursday.

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Oil Change and Free Multi-Point Inspection - $10 OFF

Get your vehicle ready for summer. Receive $10 off an oil change and a free multi-point inspection. The multi-point inspection includes:

  • Check All Fluids
  • Check Wiper Blades
  • Check Tires
  • Check Fluids
  • Check Brakes
Be sure to regularly change your oil. Doing so will: increase engine efficiency, receive better mileage, ensure engine longevity, is eco-friendly, protects your engine, cools engine components, helps you pass the emissions test easily.

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8-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change Package

8-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change and Tire Rotation

$99.95*

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Alignment Special - $179.95 + tax

There are many benefits to getting an alignment. You can increase the car's fuel efficiency, reduce future expensive auto repairs, experience smoother driving, improving your vehicle's safety, and increasing the lifetime of your tires.

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Tire Replacement with Alignment Purchase - $25 OFF

Receive $25 OFF a 4 tire replacement with an alignment purchase. When the tire tread is worn down, your tires can lose traction during braking and won't grip the road as well as they should, especially in rain, ice and snow.

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Cadillac Batteries - 10% OFF

Receive 10% off your battery purchase at Patrick Cadillac. Your car battery becomes less efficient with every time it's charged up by the vehicle's engine. After three years, it's normally time to install a replacement.

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Most GM Genuine Parts (ACDelco GM Original Equipment) Front Brake Pads Installed

24 Months/Unlimited Mile Warranty**

$350.00*

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Big Savings on Services - 15% OFF

Receive 15% off most services (Max. discount of $250) Not valid on: tires, pre-discounted items, oil changes or alignments. 'In order to keep your Cadillac in top performance, make sure you schedule any recommended service or repairs.

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GM Genuine Parts (ACDelco GM Original Equipment) Front Brake Rotors

Installed on most cars & small SUVs

$400.00*
24 Months/Unlimited Mile Warranty**

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Full Detail - $219.95

Full detail includes exterior wash, buff, wax, interior cleaning, leather cleaning and shampooing carpets. Detailing is just like any maintenance on a car. It's done to prevent the break down on the clear coat within your car, prevents plastics from fading prematurely, keeps the car looking its best and minimizes interior wear.

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Free Recall Check

Bring your vehicle into Patrick Cadillac and receive a complimentary recall check.

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Multi-Point Vehicle Inspection - Free with Any Paid Service

Our Factory Trained Technicians will be checking your vehicle over in a number of key areas to determine if there’s any upkeep that should be performed to keep it performing at optimal levels and improve its longevity. Key areas will be: exterior, interior, under the hood, fluids, under the vehicle, tires and brakes. A multi-point inspection is a great way to find out if there's any issues with your car that need to be taken care of or if you need to replace any parts soon.

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Payment Plan for Service Repairs at Patrick Cadillac

Deferred interest for 30-days* available for Cadillac Service Repairs

There’s nothing more worrisome than having a repair you’re not prepared for. Patrick Cadillac is making it easier for you to service and order parts by transforming the way you pay. Ask your Service Advisor for financing details through Sunbit.

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GM Genuine Parts (ACDelco GM Original Equipment) Front Brake Rotors

Installed on most trucks and full-size SUVs

$400.00*
24 Months/Unlimited Mile Warranty**

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Complimentary Loaner Vehicle with Service

FREE

Receive a complimentary loaner vehicle with any service over 2 hours.

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Most ACDelco Gold 42-MO (ACDelco Professional) Batteries Installed

42-month free-replacement limited warranty**

$185.00*

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Body Side Moldings in Gloss Black (Available only on 2021 Cadillac XT5)

PART ONLY PRICE: $495 INSTALLED PRICE: $693 (Does not include tax.)

  • Helps protect your vehicle from minor dings and dents
  • Enhances the exterior appearance of your vehicle
  • Gloss black color gives your vehicle a customized appearance
  • Sold as a four-piece set
Part No. 84946364

See Dealer for Details

Black Grillette Package (Available only on 2021 Cadillac XT5)

PART ONLY PRICE: $200 INSTALLED PRICE: $332 (Does not include tax.)

  • Designed and engineered to enhance your vehicle's exterior.
  • Helps give your vehicle a distinctive appearance
  • Manufactured from high-quality materials that are tested and backed by Cadillac
Part No. 84733028

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Cadillac Valve Stem Caps

Starting at $25

Purchase Cadillac Valve Stem Caps starting at $25 from Patrick Cadillac.

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License Plate Frames

Starting at $29

Add the finishing touch to your vehicle’s number plate with a range of unique license plate frames.

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Wheels

Starting at $555

Personalize your vehicle with a selection of alloy wheels featuring a wide range of contemporary and dynamic designs. Price is per wheel rim only. Center Caps, Lugnuts, Wheel locks & tire pressure monitors sold separately.

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First And Second Row Premium All-Weather Floor Liners

Starting at $140

For ultimate interior protection, Premium All-Weather Floor Liners by Cadillac Accessories are the solution. Offering precision coverage around interior trim, driver pedals, seat tracks and door sills, they’re constructed of quality materials that provide optimum carpet and interior trim protection, isolating debris and moisture while remaining removable for cleaning. Available in a choice of colors to enhance the interiors of select Cadillac vehicles.

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Cadillac Cargo Nets

Starting at $60

Helps keeps items from shifting while in transit. Made from durable materials.

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Roof-Mounted Bicycle Carriers

Starting at $199

Transport your bicycle with this Cadillac Accessories Bicycle Carrier. It easily installs on your vehicle’s crossbars or Thule® rack solution freeing up interior vehicle space for additional cargo.

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Molded Splash Guards

Front Or Rear Starting At $55

Help protect your vehicle from mud, gravel and road splash. Accent the exterior styling of your vehicle.

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We Sell Tires

To keep your tires in good condition for best handling, comfort and fuel  efficiency, be sure to:

  • Inspect tread wear to ensure driving safety in wet, slippery conditions
  • Check inflation pressure for traction safety
  • Correct wheel alignment to prevent uneven wear
  • Rotate regularly to help achieve a more uniform tire wear

We Sell Tires

To keep your tires in good condition for best handling, comfort and fuel  efficiency, be sure to:

  • Inspect tread wear to ensure driving safety in wet, slippery conditions
  • Check inflation pressure for traction safety
  • Correct wheel alignment to prevent uneven wear
  • Rotate regularly to help achieve a more uniform tire wear

Competitors Coupon? We'll Honor It

Have you received a coupon from another Chicagoland Cadillac Dealer? We will be happy to honor it. Please present it to your service consultant during write-up. Not valid with other offers.

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Experience The Patrick Difference

Our expert technicians are factory‑trained and can assist you with any of your vehicle servicing needs.

We offer the following additional repair options:
  • Full exterior or interior details
  • Paintless dent repair
  • Alloy wheel repair
  • Auto glass repair
  • Tire repair and replacement
  • 2 collision & body shop repair facilities in Schaumburg & Naperville, IL

See Dealer for Details

$200 GM Genuine Parts Engine, Transmission, or Transfer Case Rebate*

$200 rebate* on the purchase and installation of an eligible GM Genuine Parts Engine, Transmission, or Transfer Case.

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Multi-Point Vehicle Inspection

With your Multi-Point Vehicle Inspection, you get a thorough assessment of your vehicle by the Certified Service experts. So protect yourself and your automotive investment with a comprehensive vehicle inspection at your Patrick Cadillac Dealer today.

Professional maintenance you can rely on

When it’s time for vehicle maintenance or repair, visit the Cadillac Certified Service experts to handle all your vehicle needs. Nobody knows your vehicle better than these trained automotive service professionals, so from oil changes to engine replacements, let the Certified Service experts take care of everything.

Service technician inspecting a vehicle.

Looking For New Tires?

Your vehicle's tires are the first and only contact with the road, so it is important to choose the right set when replacing them. Patrick Cadillac has Certified Service experts that will handle all of your tire needs. From checking tire wear to tire pressure our team can help you find new tires for your vehicle.

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Service technician doing an oil change

Need An Oil Change?

Your vehicle may be trying to tell you something – Oil Life Monitoring Systems let you know when it’s time for an oil change. And our Certified Service experts can recommend what’s best for your vehicle. Schedule an appointment today.

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A closeup shot of a service technician's hand replacing a car battery

Having Battery Trouble?

Your vehicle’s battery provides energy to start the engine, plus it supplies power to accessories when the engine is not running. The cold of winter and the heat of summer can affect your auto battery. See us for your vehicle’s battery needs.

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Service technician replacing brakes

Brakes Need Replacing?

Stopping power is crucial to a safe and successful driving experience. When you need brake service, visit Patrick Cadillac and our GM Certified Service experts will recommend quality new brakes.

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Patrick Cadillac 42.0391, -88.0394.