Grease Monkey

4.7
1453 reviews

About

Oil Change Service StationAuto Repair Shop
Grease Monkey, located on North Division Street, Morris, provides a full-service 15-minute oil change to keep your vehicle performing its best. Open Sundays for your convenience, we also offer brake services. Situated close to Gebhard Woods State Park and the Illinois & Michigan Canal State Trail, our shop is easily accessible for all your automotive maintenance needs.

Location

Grease Monkey
1821 North Division St, Morris, IL
60450, United States

Hours

Reviews

4.7
1,453 reviews
5 stars
1,290
4 stars
71
3 stars
17
2 stars
9
1 star
66

What are people saying?

AI-generated from recent customer reviews

Customer Service

Many customers praised the staff for being friendly, helpful, and professional, with specific mentions of employees like Adam and Andre.

Efficiency

Several reviews highlighted quick service and timely completion of tasks, although some customers experienced long wait times.

Trustworthiness

While many customers felt the service was honest and transparent, there were complaints about upselling and incorrect diagnoses.

Mixed Experiences

Feedback varied significantly, with some customers expressing satisfaction and loyalty, while others reported serious issues and dissatisfaction.

Cleanliness

The waiting area was noted as clean and well-maintained, contributing positively to the customer experience.
  • KB
    Kiptyn Bleuer
    3 days ago
    5.0
    Very well experienced and has a driven work ethic. Would recommend 100% when you go. 👍👍
  • GH
    Gary Hamm
    Dec 29, 2025
    5.0
    When I am in the area. They are the only ones that I trust ti carry Mobil One Synthetic oil
  • CW
    Catie Wolford
    Dec 22, 2025
    5.0
    Being a stereotypical young woman who doesn’t know anything about cars besides how to put gas in it, I’ve always been nervous about going to auto shops. Matt helped me out a lot with his kindness and without taking advantage of my lack of knowledge. Will come back if I need anything else.
  • RM
    Ryan Mulder
    Dec 22, 2025
    5.0
    This place has some great mechanics working here. If you ever need an oil change this is the place to go. They don't nickel and dime you and they perform quality work. I was in and out in no time at all. I will always come back to Grease Monkey.
  • MS
    Michael Sliz
    Dec 9, 2025
    1.0
    I came into the shop with a leaking tire. The younger technician told me they are unable to patch it because the screw was too close to the tire wall and offered to order a new tire for me and would notify me the next day when it arrived. I agreed. I never heard back from them at all. The quote they printed for me was the WRONG SIZE tire. This could’ve been a big issue driving with different sized tires and causing uneven ware. After waiting for days and not hearing an update I took my car to another shop. The new shop told me they can patch it without issue! Completely safe to patch! I trusted these guys and they failed me. They sized my tire wrong and tried to make me purchase a brand new tire when in fact it could’ve been quickly and easily patched.

Frequently Asked Questions About Grease Monkey

What services does Grease Monkey in Morris, IL offer?

Grease Monkey provides fast and full-service oil changes, brake services, and general vehicle maintenance with a certified pit crew.

What are the typical operating hours for Grease Monkey in Morris?

Grease Monkey is open Monday through Friday from 8:00 AM to 7:00 PM, Saturdays from 8:00 AM to 5:00 PM, and Sundays from 10:00 AM to 4:00 PM. They are closed on major holidays such as Thanksgiving and Christmas.