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Grease Monkey

4.6
(1,051 reviews)

Business Details

5611 15th Avenue Northwest, Seattle, WA
98107, United States
(206) 789-2749

About

Oil Change Service StationAuto Repair ShopBrake ShopAuto MaintenanceAlternator Repair
Grease Monkey's certified pit crew provides oil changes and more for all of your vehicle's maintenance needs. Our pit crew team is knowledgeable, friendly, and quick! Done Fast. Done Right.™

Details

  • Requires appointmentNot available
  • Credit cardAvailable
  • DebitAvailable
  • RestroomAvailable

Location

Grease Monkey
5611 15th Avenue Northwest, Seattle, WA
98107, United States

Hours

Monday8:00 AM - 7:00 PM
Tuesday8:00 AM - 7:00 PM
Wednesday8:00 AM - 7:00 PM
Thursday8:00 AM - 7:00 PM
Friday8:00 AM - 7:00 PM
Saturday8:00 AM - 6:00 PM
Sunday10:00 AM - 4:00 PM
11/26/20268:00 AM - 7:00 PM
12/25/20268:00 AM - 7:00 PM

Products & Services

1 list · 9 items

Services

9 items

CHECK ENGINE LIGHT DIAGNOSTIC

Computer diagnostic scan identifies check engine light codes and engine issues. Our technicians explain what we found and provide clear estimates for recommended repairs—no guessing, no hard sell.

FLEET SERVICES

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

4.6
1,051 reviews
5 stars
889
4 stars
49
3 stars
20
2 stars
22
1 star
71
  • ZH
    Zachary Howell
    4 days ago
    1.0
    Background: I have a lot of experience getting oil changes in the Seattle area between two cars at quick service places such as valvoline and jiffy lube. I decided to come here instead since it was close by and I have a 2023 sonata hybrid. Problem: I was quoted 196$ after waiting in line for 30 minutes. I was hesitant to accept but after waiting so long I thought there might be something I was missing so I agreed and did some research on my previous oil change receipts. After talking to the manager I was told oil prices went up, I have a special oil filter, and I’m being charged extra for the oil skid plate that needs to be removed for my car. I have never been charged for a special oil filter or the skid plate removal after checking my receipts. But the manager guaranteed me they were “competitive” and I can ask anywhere and they would be charging the same due to the war in the middle east and he did me the service of removing the bs oil plate charge. He said condescendingly if I didn’t want to pay for the convenience of oil changes I should learn to do it myself. It came out to 150$ w/o tax with a coupon. Why it’s 1 star: I called his bluff and called the nearest jiffy lube and confirmed that I was overcharged and with their coupon it would have been 130$ w/o tax which lines up with the increase of prices from my previous time with them. I may have made the mistake of agreeing to the price but I don’t appreciate being overcharged, lied to, or the manager just straight up being ignorant to the prices of competitors. TLDR: Don’t come here if you want a regular price quick oil change, you will be OVERCHARGED compared to other quick oil change services in the area.
  • TN
    Tyler Nelson
    Sep 26, 2026
    5.0
    Nice and helpful staff there. Didn’t need the typical oil change experience, needed help getting an old battery removed and new one put in and they helped graciously and effeciently.
  • AM
    Annie McGarvey
    Sep 25, 2026
    5.0
    Stopped by for an oil change and I was very impressed with both the speed and quality of service. Very quick service, very kind staff and they explained everything well. Definitely my new spot for oil changes
  • AW
    Annika Wuelpern
    Sep 24, 2026
    5.0
    I went in to get my license plate removed as the screws were rusted on. They were able to remove my old plate and screw in my new one in 5 minutes. The staff were also really friendly.
  • TS
    Tristian Shelton
    Sep 22, 2026
    2.0
    First trip here was pretty bad. Nice staff and was treated decent as a customer, but the crew was not working well together, lots of frustration between each other. They sold me an out of stock cabin filter, tech had to run to the store. Appreciated the effort, but this overall took longer and cost double what I was looking to spend. Service in general felt to be lacking depth in full service qualities, especially for price paid.

Frequently Asked Questions About Grease Monkey

What services does Grease Monkey in Seattle offer for vehicle maintenance?

Grease Monkey provides oil changes and various auto maintenance services including brake and alternator repairs with a knowledgeable and friendly team.

Where is Grease Monkey located in Seattle?

Grease Monkey is located at 5611 15th Avenue Northwest, Seattle, WA 98107, United States.

Brand Certified Facts from Grease Monkey

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Certified October 04, 2026Yext Knowledge Graph
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