--- title: "Auto Service & Parts Specials | Castle Chevrolet Of Mchenry" source_url: "https://www.castlechevymchenry.com/service/serviceandpartsspecials/" page_path: "/service/serviceandpartsspecials" page_type: "service" crawled_at: "2026-07-27T18:33:17.298Z" content_changed_at: "2026-07-27T18:13:29.285Z" content_unchanged_days: 2 observed_days: 2 sitemap_lastmod: "2026-02-05T06:08:42.000Z" --- # Auto Service & Parts Specials | Castle Chevrolet Of Mchenry Save today with discounts on the auto services you need most at Castle Chevrolet Of Mchenry! Our experts service all makes and models. # Service Offers #### Filter by Service/Product Type: - All Services - Service Specials - Brakes - Other - Batteries - Tires - Oil ## A/C System Tune-Up Service $89.95 Don't let the summer heat slow you down. Keep your Chevrolet's air conditioning performing at its peak with a complete A/C system inspection and performance check from our certified service team. *expires: 09/30/2026* Offer valid only at Castle Chevrolet McHenry. A/C System Tune-Up Service is $89.95 plus tax and applicable shop fees. Service includes inspection of the A/C system and performance check. Additional repairs, refrigerant recharge, or replacement parts may be recommended at an additional cost if needed. Cannot be combined with any other discounts or offers. Must present this offer at the time of service. Offer valid for a limited time. Expires 9/30/2026. [Contact Us](https://www.castlechevymchenry.com/contact-us/) [Schedule Service](https://www.castlechevymchenry.com/schedule-service/) Print Coupon ## Brake Rotor Rebate ### Up to a $60 rebate* on the purchase and installation of four select brake rotors Eligible brands are ACDelco OE or GM Genuine Parts ($30 rebate per brake rotor set). *expires: 08/31/2026* Coupon Code: 318 *Offer ends 8/31/2026. Limit two sets of brake rotor rebates per VIN (one per axle). Purchase and installation must be made at a participating U.S. GM dealer. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 9/30/2026. ## Brake Pad Rebate ### Up to a $60 rebate* on the purchase and installation of select front and rear brake pads Eligible brands are ACDelco OE or GM Genuine Parts ($30 rebate per brake pad set). Coupon Code: 303 *Offer ends 8/31/2026. Limit two sets of brake pad rebates per VIN (one per axle). Purchase and installation must be made at a participating U.S. GM dealer. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 9/30/2026. ## Engine Air Filter Rebate ### Up to a $15 rebate* on the purchase and installation of one select engine air filter Eligible brands are ACDelco Original Equipment ($15 rebate) or ACDelco Gold ($10 rebate). Coupon Code: 315 *Offer ends 8/31/2026. Limit one rebate per VIN. Purchase and installation must be made at a participating U.S. GM dealer. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 9/30/2026. ## Cabin Air Filter Rebate ### Up to a $15 rebate* on the purchase and installation of one select cabin air filter Coupon Code: 314 ## Battery Rebate ### Up to a $30 rebate* on the purchase of one select ACDelco Battery Eligible brands are ACDelco Gold ($30 rebate) or ACDelco Silver ($15 rebate). Coupon Code: 309 ## Wiper Blade Rebate ### Up to a $30 rebate* on the purchase of three select ACDelco Wiper Blades Eligible brands are ACDelco Original Equipment ($10 rebate per wiper blade), ACDelco Gold ($7.50 rebate per wiper blade) or ACDelco Silver ($5 rebate per wiper blade). Coupon Code: 308 *Offer ends 8/31/2026. Limit three rebates per VIN. Purchase must be made at a participating U.S. GM dealer. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 9/30/2026. ## Tire Price Match Guarantee ### Provide us with a better eligible* 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, Cooper, Firestone, General, Goodyear, Hankook, Kelly, Michelin, Pirelli, and Uniroyal. *expires: 12/31/2026* Coupon Code: 201 *Ad, written estimate, or Internet quote for identical tire(s) from a competing tire retailer/installer located within 100 miles of the dealer required during guarantee period for price match. Tire match price must be determined prior to applying a tire manufacturer rebate, if any. At participating GM dealers only. Offer ends 12/31/2026. ## 6-Quart ACDelco SN Plus Synthetic Blend Oil Change on most vehicles* $79.95 *expires: 09/19/2026* Coupon Code: 230 *Tax and more than 6 quarts of oil extra. Excludes diesel engines and Corvettes. See owner's manual for specific oil grades recommended by vehicle model. ## 6-Quart Mobil 1(R) Full Synthetic Oil Change on most vehicles* $99.95 Coupon Code: 226 ## 8-Quart ACDelco SN Plus Synthetic Blend Oil Change on most vehicles* Coupon Code: 231 *Tax and more than 8 quarts of oil extra. 8-quart dexos®R oil change may be required on 2021-2024 6.2L engines, please check with your dealership. Excludes diesel engines and Corvettes. See owner's manual for specific oil grades recommended by vehicle model. ## 8-Quart ACDelco GM OE dexos(R)1 Full Synthetic Oil Change on most vehicles* Coupon Code: 224 ## 8-Quart Mobil 1(R) Full Synthetic Oil Change on most vehicles* $119.95 Coupon Code: 228 ## Most ACDelco Silver Front Brake Pads Installed* ### 12 Months/Unlimited Mile Warranty** $179.95 Coupon Code: 232 *Installation and rotor inspection included. Turning or replacing rotors, all other services, and tax extra. Excludes enhanced-performance brake pads and some vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. ## Most ACDelco Gold Front Brake Pads Installed* ### 24 Months/Unlimited Mile Warranty** $189.95 Coupon Code: 203 ## Most GM Genuine Parts Front Brake Pads Installed* $249.95 Coupon Code: 235 ## ACDelco Silver Front Brake Rotors installed on most cars & small SUVs* $199.95 Coupon Code: 214 *Tax extra. Excludes coated rotors, enhanced-performance rotors, medium-duty trucks, and other select vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. ## ACDelco Gold Front Brake Rotors installed on most cars & small SUVs* $219.95 Coupon Code: 222 ## GM Genuine Parts Front Brake Rotors installed on most cars & small SUVs* $299.95 Coupon Code: 236 ## ACDelco Silver Front Brake Rotors installed on most trucks and full-size SUVs* Coupon Code: 215 ## ACDelco Gold Front Brake Rotors installed on most trucks and full-size SUVs* Coupon Code: 223 ## GM Genuine Parts Front Brake Rotors installed on most trucks and full-size SUVs* $399.95 Coupon Code: 237 ## Most ACDelco Silver 18-Mo Batteries Installed* ### 18-month free-replacement limited warranty** $174.95 Coupon Code: 241 *Tax extra. Installation extra on some vehicles. **Please see your Dealer to learn more about exclusions and the warranty part details and qualifications. ## Most ACDelco Gold 30-Mo Batteries Installed* ### 30-month free-replacement limited warranty** Coupon Code: 207 ## Most ACDelco Gold 42-Mo Batteries Installed* ### 42-month free-replacement limited warranty** Coupon Code: 240 ## Most ACDelco GM Original Equipment Cabin Air Filters Installed* Coupon Code: 262 *Tax extra. Installation extra on some vehicles. ## Most ACDelco Silver Wiper Blades (per pair) Installed* $34.95 Coupon Code: 255 ## Most ACDelco Gold Wiper Blades (per pair) Installed* $38.95 Coupon Code: 256 ## Most ACDelco GM Original Equipment Wiper Blades (per pair) Installed* $42.95 Coupon Code: 257 ## Tire Rotation and MPVI* ### Regular Tire Rotations Can Help Extend The Life Of Your Tires $24.95 Coupon Code: 277 *See dealer for complete details. Multi-Point Vehicle Inspections (MPVI) vary by participating dealer. Tire balancing, wheel alignment and tax extra. Coupon Code: 278 ## Most ACDelco Gold 36-Mo AGM Batteries Installed* ### 36-month free-replacement limited warranty** $399.99 Coupon Code: 279 Coupon Code: 280 ## Most ACDelco GM Original Equipment Engine Air Filters Installed* Coupon Code: 281 Coupon Code: 282 ## $200 Rebate* ### on the purchase and installation of select GM Genuine Parts Engines, Transmissions, and Transfer Cases Coupon Code: 317 *Rebate available to retail customers with a U.S. mailing address only. Purchase and installation must be at a participating U.S. GM Dealership. Transmissions exclude Saab, Chevrolet Medium-/Heavy-Duty Trucks, and GMC Medium-/Heavy-Duty Trucks. Rebate offer not valid with other offers. Limit one rebate per service performed per date and vehicle. Allow 6 to 8 weeks from promotion end date for delivery of Visa® Prepaid Card. See mycertifiedservicerebates.com for details and rebate form. GM has the right to alter or cancel promotions. Rebate must be submitted by 10/31/2026. Offer ends 9/30/2026.