Oil Change Service StationAuto Repair ShopAuto MaintenanceBrake ShopTransmission ShopTire Shop
Located at 9293 South Broadway, in Highlands, CO, Grease Monkey offers full-service oil changes, fluid exchanges, and preventive maintenance. Trust our skilled technicians for efficient service and excellent customer care.
Commercial fleet maintenance programs with scheduled service, priority scheduling, and detailed reporting. Professional automotive care keeps your business vehicles running reliably and efficiently mile after mile.
FUEL INJECTOR CLEANING
Professional fuel system cleaning removes deposits from injectors, intake valves, and combustion chambers. Restores fuel efficiency, engine power, and smooth operation for better performance at the pump and on the road.
HIGH MILEAGE OIL CHANGE
High mileage oil change for vehicles over 75,000 miles uses specialized formula with seal conditioners and additives. Designed to reduce oil consumption, help prevent leaks, and protect aging engine components.
MULTIPOINT VEHICLE INSPECTION
Free 16-point inspection with every oil change covers fluids, brakes, tires, belts, hoses, battery, and filters. Complimentary check helps catch small issues before they become big, expensive problems.
OIL CHANGE SERVICES
Fast oil change with standard, synthetic blend, or full synthetic options done in under 15 minutes. Includes new filter, fluid top-off, and free 16-point inspection while you stay in your car.
TIRE PRESSURE CHECK
Complimentary tire pressure check with service includes adjustment to manufacturer specifications. Proper inflation improves fuel economy and extends the life of your tires.
TIRE ROTATION
Tire rotation service promotes even tread wear and extends tire life. Regular rotation based on your owner's manual—typically every 5,000-7,500 miles—maximizes your tire investment and maintains balanced handling.
TRANSMISSION SERVICES
Transmission fluid exchange removes and refills nearly 100% of fluid including the torque converter. Maintains smooth shifting and transmission performance while helping prevent slipping, hard shifts, and costly failures.
Reviews
4.7
624 reviews
5 stars
551
4 stars
28
3 stars5
2 stars
11
1 star
29
TH
Tristan Hott
1 day ago
5.0
Chris and team were fantastic. Helpful, informative, and kind. Shoutout to them for helping me out even though I got there right before close.
SO
Susannah Osborne
6 days ago
5.0
Prompt service and superb customer service. They didn’t try to upsell me any extra services. They were able to help me replace a windshield wiper on the back of my car that I’ve had trouble finding other places.
CS
Cauleen Staley
Aug 5, 2026
5.0
Amazing experience! Professional and courteous. Oil change/tire rotation.
All done in 30 minutes. Will definitely return.
RV
Robyn Vaeth
Aug 2, 2026
5.0
Needed a new radiator, they did by the next day. I highly recommend this place. Been going there for years. Always fast and efficient.
JC
J. C. Colorado
Jul 13, 2026
5.0
I scheduled an appointment online, and when I arrived, all I had to say was that I had an appointment. They immediately asked if I was J***, so it was great to see that all of the information I entered online had transferred to the shop.
I was kept informed throughout the entire service. They got very busy while I was there, but they continued to provide updates on the progress of my vehicle. The waiting area was comfortable, and the air conditioning made the wait pleasant.
The same service advisor helped me from the time I arrived through checkout, which made the experience seamless since they always knew exactly what was going on.
I’ve been coming here for years, and one thing I really appreciate is their honesty. They showed me which filter actually needed to be replaced and which one didn’t, rather than trying to sell me unnecessary services. They explain the manufacturer’s recommended maintenance and let me decide without any pressure. If I choose to decline a service, there’s no hassle or repeated sales pitch.
Honesty goes a long way, and that’s why I continue to bring my vehicle here.
Grease Monkey is open Monday to Friday from 8:00 AM to 6:00 PM, Saturday from 8:00 AM to 5:00 PM, and Sunday from 10:00 AM to 4:00 PM.
Is Grease Monkey open on holidays?
Grease Monkey is closed on November 27, 2025, December 25, 2025, and January 1, 2026. It has reduced hours on December 24, 2025, from 8:00 AM to 2:00 PM.
What payment methods are accepted at Grease Monkey?
Grease Monkey accepts American Express, Android Pay, Apple Pay, Cash, Check, Discover, MasterCard, Samsung Pay, and Visa.
How can I contact Grease Monkey?
You can contact Grease Monkey by calling +1 303-683-5566.
Where can I find more information about Grease Monkey online?
More information can be found on their website at https://www.greasemonkey.com/locations/co/highlands-ranch/9293-south-broadway and on their Facebook page.
Are there other automotive repair shops near Grease Monkey?
Yes, nearby automotive repair shops include H & H Automotive, H and H Automotive, and Brakes Plus.
What pet services are available near Grease Monkey?
Nearby pet services include PetSmart, Banfield Pet Hospital, and Ritzy Rover for grooming and veterinary needs.
What local attractions or amenities can customers visit near Grease Monkey?
Customers can visit Highlands Ranch Library, Civic Green Park, and the Highlands Ranch Veterans Monument close to Grease Monkey.
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