Grease Monkey #812 Firestone, CO

Grease Monkey #812 Firestone, CO Grease Monkey's Certified Pit Crew provides Oil Changes and More in Firestone, CO for all of you

Located at 6140 Firestone Blvd., in Firestone, CO, Grease Monkey offers full-service oil changes, fluid exchanges, and preventive maintenance. Trust our skilled technicians for efficient service and excellent customer care.

Colorado roads are tough on tires. Let's keep yours lasting longer.Between I-70's elevation changes, spring potholes, an...
05/18/2026

Colorado roads are tough on tires. Let's keep yours lasting longer.

Between I-70's elevation changes, spring potholes, and constant Colorado weather swings, uneven tire wear happens faster than most drivers realize. A tire rotation helps spread that wear evenly, extending the life of your tires and keeping your handling where it should be.

Our Pit Crew Certified technicians rotate your tires based on your vehicle manufacturer's recommendations, inspect tread depth, check for damage, and adjust pressure to manufacturer specs, all in one visit.

No appointment needed. Stop by any of our 58+ Greater Denver Metro locations.

Find a location near you at greasemonkey.com/frontrange.






🌡️ Summer temps are coming to Colorado. Is your coolant ready?Your cooling system keeps your engine from overheating whe...
05/14/2026

🌡️ Summer temps are coming to Colorado. Is your coolant ready?

Your cooling system keeps your engine from overheating when Colorado temps climb. When it fails, you risk serious damage and expensive repairs.

Our Pit Crew Certified technicians inspect, perform fluid exchanges, and repair cooling systems to keep your car running smooth and cool. We check for leaks, wear, and damage, then replace old coolant with fresh fluid based on your vehicle's manufacturer recommendations.

✅ Prevents overheating and engine damage
✅ No appointment needed
✅ No upsell, just honest service

Stop by any of our 58 Greater Denver Metro locations.
Done Fast. Done Right.

👉 Find your nearest location: greasemonkey.com/frontrange





🔧 3 Things People Get Wrong About Air FiltersMyth #1: "It looks fine from the outside"Colorado dust and pollen hide dee...
05/08/2026

🔧 3 Things People Get Wrong About Air Filters

Myth #1: "It looks fine from the outside"
Colorado dust and pollen hide deep in the pleats. By the time it looks dirty, your engine's already working harder than it should.

Myth #2: "I'll replace it when something breaks"
A clogged filter kills fuel efficiency before you notice problems. Most manufacturers recommend checking it twice a year, especially during pollen season.

Myth #3: "Any filter will work"
Your manufacturer specifies the right filter for your engine and our altitude. Using the wrong one puts unnecessary strain on your system.

Our Pit Crew Certified techs will inspect your air filter while you wait. No appointment needed.

Find your nearest location: greasemonkey.com/frontrange




⭐⭐⭐⭐⭐"They got me checked in quickly, found the screw, removed it, plugged the tire, and had me back on the road within ...
05/04/2026

⭐⭐⭐⭐⭐

"They got me checked in quickly, found the screw, removed it, plugged the tire, and had me back on the road within 15 minutes, even during a busy weekend morning."

When you need help fast, we're here.

Stop by anytime, no appointment needed: greasemonkey.com/frontrange





Streaks ruining your view? Time for fresh wiper blades.Sun, grime, and Colorado weather wear them down fast. When streak...
05/01/2026

Streaks ruining your view? Time for fresh wiper blades.

Sun, grime, and Colorado weather wear them down fast. When streaks start blocking your view, swing by Grease Monkey for a quick, no-fuss wiper blade swap.

We inspect your blades for damage and wear, then install proper-fit blades made for your vehicle. No appointment needed, and we check them free during every oil change.

Find your nearest Front Range location: greasemonkey.com/frontrange






Do You Know When to Swap Your Car's Fluids? 💧Knowing when to change your car's fluids is key to keeping it running smoot...
04/29/2026

Do You Know When to Swap Your Car's Fluids? 💧

Knowing when to change your car's fluids is key to keeping it running smoothly. Every vehicle is different, so fluid change intervals vary based on what your manufacturer recommends. Stay on top of these changes to keep your car in top condition.

Not sure what your manufacturer recommends? Chat with one of our Pit Crew Certified technicians at Grease Monkey for personalized advice based on your specific vehicle!




At Grease Monkey, we wear great reviews like a badge of honor. Every kind word from our customers reminds us why we do w...
04/25/2026

At Grease Monkey, we wear great reviews like a badge of honor. Every kind word from our customers reminds us why we do what we do. Thanks for keeping us rolling.

⚡ TODAY ONLY: National Oil Change Day$49.99 Full Synthetic Oil Change. One day, one price, zero pressure.Your engine wor...
04/23/2026

⚡ TODAY ONLY: National Oil Change Day

$49.99 Full Synthetic Oil Change. One day, one price, zero pressure.

Your engine works hard, so give it the care it deserves. Our Pit Crew Certified technicians make it easy:

✅ Done in 15 minutes or less
✅ No appointment needed
✅ Flat rate pricing, no upsell
✅ 58+ Front Range locations

Not sure when your last oil change was? Today's the day to get back on track.

Don't wait. Offer ends tonight.

Find a location near you at greasemonkey.com/frontrange



❓ "How do I know if my car battery is dying?"Good question! Your battery usually gives warning signs before it completel...
04/22/2026

❓ "How do I know if my car battery is dying?"

Good question! Your battery usually gives warning signs before it completely fails, and catching them early can save you from getting stranded.

🔋 Watch for these signs: slow engine crank when starting, dimming headlights or interior lights, dashboard battery warning light, or a battery that's 3+ years old (Colorado weather is tough on batteries).

Not sure about your battery's health? Stop by any Grease Monkey location across the Front Range. Our Pit Crew Certified technicians can test your battery for free and let you know if it needs replacing, without the upsell.

Find a location: greasemonkey.com/frontrange







National Oil Change Day is April 23, and we're celebrating with a deal worth pulling over for.ONE DAY ONLY: $49.99 Full ...
04/20/2026

National Oil Change Day is April 23, and we're celebrating with a deal worth pulling over for.

ONE DAY ONLY: $49.99 Full Synthetic Oil Change (excludes premium oil change)

Get Pit Crew Certified service without the wait. No appointment needed, in and out in about 15 minutes.

📍 58+ Front Range locations
⏰ Walk in anytime
🚗 April 23 only

Find your location: greasemonkey.com/frontrange





Car Maintenance Doesn't Have to Be Confusing 🤝Your car needs more than just an oil change to stay reliable. This month, ...
04/17/2026

Car Maintenance Doesn't Have to Be Confusing 🤝

Your car needs more than just an oil change to stay reliable. This month, we're making it easier to understand what matters:

✔️ Oil changes that protect your engine
✔️ Fluid top-offs that prevent breakdowns
✔️ Filter replacements that improve performance
✔️ Battery checks before you're stranded

Friendly, expert service from technicians you can trust. In and out in about 15 minutes. No appointment needed.

Let's take care of the basics together.

greasemonkey.com/frontrange







Address

6140 Firestone Boulevard
Firestone, CO
80504

Opening Hours

Monday 8am - 7pm
Tuesday 8am - 7pm
Wednesday 8am - 7pm
Thursday 8am - 7pm
Friday 8am - 7pm
Saturday 8am - 6pm
Sunday 10am - 4pm

Telephone

+13036781616

Website

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