Grease Monkey®
Sycamore

8:00 AM - 6:00 PM 8:00 AM - 6:00 PM 8:00 AM - 6:00 PM 8:00 AM - 6:00 PM 8:00 AM - 6:00 PM 8:00 AM - 5:00 PM 9:00 AM - 4:00 PM

Center #178

1709 Dekalb Ave,
Sycamore, IL, 60178
(815) 899-2200(815) 899-2200

Hours

8:00 AM - 6:00 PM 8:00 AM - 6:00 PM 8:00 AM - 6:00 PM 8:00 AM - 6:00 PM 8:00 AM - 6:00 PM 8:00 AM - 5:00 PM 9:00 AM - 4:00 PM
Day of the WeekHours
Monday8:00 AM - 6:00 PM
Tuesday8:00 AM - 6:00 PM
Wednesday8:00 AM - 6:00 PM
Thursday8:00 AM - 6:00 PM
Friday8:00 AM - 6:00 PM
Saturday8:00 AM - 5:00 PM
Sunday9:00 AM - 4:00 PM
Map of 1709 Dekalb Ave in Sycamore

Coupons

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Fleet Maintenance

Prolong the Life of Your Fleet With Routine Maintenance Made Easy

Trust Grease Monkey with your fleet’s routine maintenance and keep your fleet on the road where it belongs. Whether you have a fleet of 3 or 3,000, we are ready to get your drivers taken care of fast and back on the road. For national fleets, Grease Monkey is part of the FullSpeed Automotive network of over 700+ locations. Our national fleet program offers you the convenience of centralized billing, stores with convenient hours and no appointment necessary. We’ll provide you with monthly invoices to keep things simple, plus we’ll keep all your maintenance records for your future tax and trade-in requirements.

Learn More

Careers

Join Our Crew!

Working at Grease Monkey is more than a job, it’s an opportunity to succeed and grow. If you are looking for a company with competitive pay, great benefits and a career path, please reach out directly to the store.

(815) 899-2200

Photos


Map of 1709 Dekalb Ave in Sycamore

Your Local Grease Monkey Sycamore, IL #178

Your Sycamore Grease Monkey® is your local oil change and automotive repair expert. As part of our top-notch service, our certified technicians perform a thorough 16-point inspection with every oil change. And we stand by our commitment to quality. That’s why we cover our services and products for either three months or 3,000 miles, whichever comes first.* So whatever your automotive maintenance or repair needs, come see the Grease Monkey difference. Done Fast. Done Right.™ *Limited Warranty. See receipt or www.greasemonkeyauto.com for details.

About Us

Contact Us

  • No appointment is needed.
  • Store hours are listed on this website.
  • Feel free to call a store with questions about services for your year/make/model.
  • For other inquiries, please use this form. Thank you!

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Headlight Lens Restoration

$10 Off
Use Promo Code: WEHR10
Requires leadlight restoration purchase at
regular price

EXPIRES:

VALID ONLY AT:

Center #178
1709 Dekalb Ave,
Sycamore, IL, 60178
(815) 899-2200

*Where Manufacturer’s specifications allow. Valid at listed location. Most vehicles. Discount off regular price. Not valid with other offers.No cash value. Charge for additional parts/service if needed. Taxes and/or disposal fees extra, where permitted. Void where permitted.

Any Full Service Oil Change

10% Off
Military
Use Promo Code: WEA4P2
Must show ID
valid for
Active/Reserve/Retired
members of the Military

EXPIRES:

VALID ONLY AT:

Center #178
1709 Dekalb Ave,
Sycamore, IL, 60178
(815) 899-2200

*Where Manufacturer’s specifications allow. Valid at listed location. Most vehicles. Discount off regular price. Not valid with other offers.No cash value. Charge for additional parts/service if needed. Taxes and/or disposal fees extra, where permitted. Void where permitted.

Let US be YOUR Mechanic!

FREE Price Estimate / Quote for Any Service
Use Promo Code: WEA1FF
FREE Estimate
Tired of paying high dealership prices for the
Diagnosis and repair of your vehicle?
Stop in today for a free no-hassle quote on
anything from brakes and suspension to tune-ups
and light engine work. Our manager would be
happy to give you a written estimate or a
referral if the repair is beyond our means.

EXPIRES:

VALID ONLY AT:

Center #178
1709 Dekalb Ave,
Sycamore, IL, 60178
(815) 899-2200

See store for details. Valid at listed location. Not valid with other offers. No cash value. Taxes and/or disposal fees extra, where permitted. Void where prohibited.

Air Conditioning Service

$10 Off
Use Promo Code: WEAC10
Use of EPA-approved equipment
Inspect components for leaks
Test for proper pressure & ensure proper
cycling of compressor
Check cooling efficiency
Grease Monkey will recover
recycle and
recharge your A/C system using proper
lubricants and freon.

EXPIRES:

VALID ONLY AT:

Center #178
1709 Dekalb Ave,
Sycamore, IL, 60178
(815) 899-2200

Recharge includes up to 2 lbs. of freon. Most cars and light trucks. Discount off regular price. See store for details. Not valid with other offers. Valid at listed location. No cash value. Taxes and/or disposal fees extra, where permitted. Void where prohibited.

Cabin Air Filter Inspection

FREE
Use Promo Code: WECIFF
No Purchase
Required

EXPIRES:

VALID ONLY AT:

Center #178
1709 Dekalb Ave,
Sycamore, IL, 60178
(815) 899-2200

See store for details. Valid at listed location. Not valid with other offers. No cash value. Taxes and/or disposal fees extra, where permitted. Void where prohibited.

Wiper Blade Replacement

$5 Off Any Pair of Premium Wiper Blades
Use Promo Code: WEWB05
Premium Blade $5 Discount
Valid on Bosch or Latitude
Brands Only

EXPIRES:

VALID ONLY AT:

Center #178
1709 Dekalb Ave,
Sycamore, IL, 60178
(815) 899-2200

*Where Manufacturer’s specifications allow. Valid at listed location. Most vehicles. Discount off regular price. Not valid with other offers.No cash value. Charge for additional parts/service if needed. Taxes and/or disposal fees extra, where permitted. Void where permitted.

Full Service Oil Change

$5 off
Use Promo Code: WEFS05
Install New Oil Filter
16-Point Inspection & Service
Clean Exterior Glass
Vacuum Interior

EXPIRES:

VALID ONLY AT:

Center #178
1709 Dekalb Ave,
Sycamore, IL, 60178
(815) 899-2200

Valid only at address listed. Most vehicles. Discount off regular price. Not valid with other offers. Charge for additional parts/service if needed. No cash value. Taxes and/or supplies/disposal fees extra, where permitted. Void where prohibited.

Brake Inspection

FREE
Use Promo Code: WEBIFF
Visual inspection
only

EXPIRES:

VALID ONLY AT:

Center #178
1709 Dekalb Ave,
Sycamore, IL, 60178
(815) 899-2200

See store for details. Valid at listed location. Not valid with other offers. No cash value. Taxes and/or disposal fees extra, where permitted. Void where prohibited.

Senior Citizen Discount

10%
Use Promo Code: WEA5P2

EXPIRES:

VALID ONLY AT:

Center #178
1709 Dekalb Ave,
Sycamore, IL, 60178
(815) 899-2200

Valid only at address listed. Most vehicles. Discount off regular price. Not valid with other offers. Charge for additional parts/service if needed. No cash value. Taxes and/or supplies/disposal fees extra, where permitted. Void where prohibited.

Battery Check (FREE) + Battery Replacement

$10 off
FREE 2 Year Roadside Assistance with Battery Purchase
Use Promo Code: WEBM10

EXPIRES:

VALID ONLY AT:

Center #178
1709 Dekalb Ave,
Sycamore, IL, 60178
(815) 899-2200

See store for details. Valid at listed location. Not valid with other offers. No cash value. Taxes and/or disposal fees extra, where permitted. Void where prohibited.

Fuel System Cleaning

$5 Off
Use Promo Code: WEFE05
Requires Fuel Injector
Cleaning purchase at
regular price

EXPIRES:

VALID ONLY AT:

Center #178
1709 Dekalb Ave,
Sycamore, IL, 60178
(815) 899-2200

*Where Manufacturer’s specifications allow. Valid at listed location. Most vehicles. Discount off regular price. Not valid with other offers.No cash value. Charge for additional parts/service if needed. Taxes and/or disposal fees extra, where permitted. Void where permitted.