Grease Monkey - 821 N Green Bay Rd.

Grease Monkey - 821 N Green Bay Rd. Grease Monkey's Certified Pit Crew provides Oil Changes and More for all of your vehicle's maintenance needs. Get In. Get Out. Get Going.
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Grease Monkey, located on N Green Bay Road, Waukegan, Grease Monkey, offers a full-service 15-minute oil change to keep your vehicle performing at its best. Open Sundays for your convenience, we also provide brake service and tire rotation. Conveniently located near the Waukegan Harbor and Genesee Theatre, our shop is easily accessible for all your car care needs.

06/16/2026

One world. One tournament. Billions watching. ⚽⚽CHANGE TO THE MONKEY and let us keep you on the road to victory. Drop your team's flag in the comments below!

This Flag Day, we're proud to honor those who serve and have served our country. Grease Monkey thanks you. Change to the...
06/14/2026

This Flag Day, we're proud to honor those who serve and have served our country. Grease Monkey thanks you. Change to the Monkey and save 25% off any oil change for active duty military and veterans. ❤️🤍💙

Today we're celebrating the Pit Crew Certified Technicians who keep our customers going. From oil changes to preventive ...
06/12/2026

Today we're celebrating the Pit Crew Certified Technicians who keep our customers going. From oil changes to preventive maintenance, THANK YOU for the skill, care and dedication you bring to every vehicle that comes through our bays. Drop the crew a thanks in the comments👇!

Sure, it’s outdoors but is this really in the spirit of Great Outdoors Month? A quick tire inspection, rotation, and bal...
06/09/2026

Sure, it’s outdoors but is this really in the spirit of Great Outdoors Month? A quick tire inspection, rotation, and balance can help you see the sights instead of being one.

06/06/2026

Sure, you can kill time while getting your oil changed by watching TV on your phone 📱. But on National Drive-In Movie Day, you should hit the road and head to the REAL drive-in 🎥! We'll handle the oil change so you can enjoy the show on the big screen. What's your favorite movie snack for a drive-in night? 🍿🍫🍭🥤

June is Great Outdoors Month, so gear up and get out there. Whether you’re heading to the lake, the mountains, the campg...
06/03/2026

June is Great Outdoors Month, so gear up and get out there. Whether you’re heading to the lake, the mountains, the campground, or just taking the scenic route, make sure your vehicle is adventure-ready first. CHANGE TO THE MONKEY and save $25 off any oil change, so you can focus on the fun ahead.

It's National Say Something Nice Day and honestly, our customers say it best! We're grateful for every kind word, every ...
06/02/2026

It's National Say Something Nice Day and honestly, our customers say it best! We're grateful for every kind word, every review and every visit. Here's one that made our day!

This Memorial Day, we pause to remember the heroes who made the ultimate sacrifice. We're forever grateful for their cou...
05/25/2026

This Memorial Day, we pause to remember the heroes who made the ultimate sacrifice. We're forever grateful for their courage and service. From your Grease Monkey Pit Crew, Happy Memorial Day.

Before you plan your route, plan your maintenance. CHANGE TO THE MONKEY and let us handle the maintenance, so you can fo...
05/22/2026

Before you plan your route, plan your maintenance. CHANGE TO THE MONKEY and let us handle the maintenance, so you can focus on the memories.

Some of the best love stories start with a drive.Here’s to wherever the road takes you.Happy Valentine’s Day.
02/14/2026

Some of the best love stories start with a drive.

Here’s to wherever the road takes you.

Happy Valentine’s Day.

Oil = FULLHearts = FULLStomachs = soon to be FULL!Grease Monkey is THANKFUL for YOU! Happy Thanksgiving from our crew to...
11/27/2025

Oil = FULL
Hearts = FULL
Stomachs = soon to be FULL!

Grease Monkey is THANKFUL for YOU! Happy Thanksgiving from our crew to yours. 🦃💛

Honoring the heroes who keep our country moving.From all of us at Grease Monkey, thank you to the veterans and active-du...
11/11/2025

Honoring the heroes who keep our country moving.

From all of us at Grease Monkey, thank you to the veterans and active-duty military who serve with courage every day. ❤️🤍💙

🔧 Engines work hard 365 days a year — Labor Day included. 🚗 Show yours some ❤️ with expert oil change service and car ma...
09/01/2025

🔧 Engines work hard 365 days a year — Labor Day included. 🚗 Show yours some ❤️ with expert oil change service and car maintenance at Grease Monkey.

Hardworking people (and engines) deserve a little TLC. 💪

Wishing you a safe and relaxing Labor Day!

Don’t be a Tyler. Call Grease Monkey.✅ No judgment✅ No YouTube rabbit holes✅ No “try the aux cable”Just honest answers, ...
08/27/2025

Don’t be a Tyler. Call Grease Monkey.

✅ No judgment
✅ No YouTube rabbit holes
✅ No “try the aux cable”
Just honest answers, quick service, and a fresh start.

Not sure how to check your oil level? 🧰These 5 quick steps can help you catch low oil before it leads to engine trouble....
08/22/2025

Not sure how to check your oil level? 🧰
These 5 quick steps can help you catch low oil before it leads to engine trouble.

Checked your oil and running low?
Bring your vehicle into Grease Monkey for a fast, full-service oil change — done right.

✅ Oil Change Service
✅ Engine Protection
✅ High-Mileage Maintenance

Whether they’re new behind the wheel or just back on their school schedule, teen drivers should know the basics.Swipe th...
08/16/2025

Whether they’re new behind the wheel or just back on their school schedule, teen drivers should know the basics.

Swipe through for 5 essential car care tips every teen (and parent) should keep in the glovebox.

📍 Visit Grease Monkey for no-stress service — perfect for new drivers.


We know All Too Well your car’s been waiting for an oil change like we’ve been waiting for TS12.
08/13/2025

We know All Too Well your car’s been waiting for an oil change like we’ve been waiting for TS12.

📚✏️ School’s back. Your schedule’s full. Make sure your car makes the honor roll.At Grease Monkey, we keep it simple, fa...
08/12/2025

📚✏️ School’s back. Your schedule’s full. Make sure your car makes the honor roll.

At Grease Monkey, we keep it simple, fast, and hassle-free — No Monkey Business.

Whether you’re dropping off the kids, heading to campus, or just trying to survive traffic with your sanity intact… your car deserves an A+ start.

🛠️ Quick oil changes
🧰 Free safety checks
🎓 Service that gets you in, out, and on the road

Book your visit today and cruise through the school year with confidence.

You’ve heard of toxic relationships…Now meet the car issues that act just like them.🚨 If you’re ready to leave your toxi...
08/03/2025

You’ve heard of toxic relationships…Now meet the car issues that act just like them.

🚨 If you’re ready to leave your toxic car problems in the rearview…
Grease Monkey is here for the rebound. Fast, friendly, no red flags.

Address

821 North Green Bay Road
Waukegan, IL
60085

Opening Hours

Monday 8am - 7pm
Tuesday 8am - 7pm
Wednesday 8am - 7pm
Thursday 8am - 7pm
Friday 8am - 7pm
Saturday 8am - 5pm
Sunday 10am - 4pm

Telephone

+18476625900

Website

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