Mancinelli's Auto Repair Center

Mancinelli's Auto Repair Center A family operated business at the same location since 1950. Offering a range of service for hybrid, electric, european, asian and domestic vehicles.

Mancinelli's Auto Repair Center offers repair services throughout the greater Denver Metro Area. Primary services include oil changes, vehicle alignment, exhaust system repairs, brake repair, cooling system repair, emission system repair, check engine light diagnosis & repair, timing belt replacement, window replacement, muffler repairs, engine repairs, clutch repair, fuel pump repair and more! Se

rvicing Denver Community for Over 69 Years
Mancinelli’s Auto Repair Center is relied upon by drivers throughout Downtown Denver. Our ASE-Certified auto mechanics provide exceptional auto repair for European, Domestic, and Asian makes and models of vehicles, including hybrid and electric vehicles. As a third-generation auto repair shop dating back to 1950, we take bestowing kind and personalized care to each and every one of our customers very seriously.

When you drive through a swarm of bugs, your windshield isn’t the only thing taking a hit—your radiator grille is acting...
06/16/2026

When you drive through a swarm of bugs, your windshield isn’t the only thing taking a hit—your radiator grille is acting like a giant net! Your radiator relies on a steady stream of fresh air flowing through to keep your engine from overheating in the summer. If your grille and radiator get completely caked in bugs, dirt, etc., it can act like a blanket, causing your engine temperatures to climb.

The Fix: Next time you're washing the car, use a hose to give your front grille a thorough spray from the inside out to clear debris.

If your temperature gauge has been creeping up lately, swing by the shop and we’ll check your cooling system airflow!

Inside your car, June temperatures can skyrocket to dangerous levels in just a few minutes! If you want to keep your int...
06/14/2026

Inside your car, June temperatures can skyrocket to dangerous levels in just a few minutes! If you want to keep your interior looking brand new, it’s time to take a few simple precautions.

According to the article, these are some highly effective, low-cost tricks to shield your cabin from brutal UV rays:

1️⃣ Condition Your Leather: The sun's heat quickly dries out leather, causing it to crack and fade. A quality conditioner keeps it soft and moisturized.
2️⃣ Use a Windshield Sunshade: It's the absolute best way to block direct sunlight from baking your steering wheel and dashboard.
3️⃣ Seek out the Shade: Whenever you can, look for a parking spot under a tree or building overhang to keep internal temps down.

Check it out to learn more. If you want a second opinion on anything, our team is always happy to assist.

The summer sun and heat can cause considerable damage to your car’s interior and exterior. Start protecting your car from sun damage with these tips.

June is National Safety Month, and we want to share our favorite no-cost driving safety tip: The Three-Second Rule. ⏱️Wh...
06/11/2026

June is National Safety Month, and we want to share our favorite no-cost driving safety tip: The Three-Second Rule. ⏱️

When the car in front of you passes a fixed object (like a sign or a tree), you should be able to count to three before your front bumper reaches that same spot.

Why it matters to us: In stop-and-go summer traffic, tailgating is the #1 cause of fender-benders. Giving yourself space protects your brakes, reduces panic stops, and keeps your car out of our repair bays! Let’s keep our community roads safe this summer. Share this tip with a new driver in your family!

Not all heroes wear capes... some wear grease-stained uniforms! 🔧 It’s National Automotive Service Professionals Week, a...
06/09/2026

Not all heroes wear capes... some wear grease-stained uniforms! 🔧 It’s National Automotive Service Professionals Week, and we just want to say a massive THANK YOU to our crew. They keep the wheels turning, the engines purring, and our customers safe on the road. ❤️

If you see them working hard in the bays this week, give 'em a wave! 👋

Thinking about trying one of those "pay-as-you-go" insurance plans to save a few bucks? As mechanics, we need to give yo...
06/07/2026

Thinking about trying one of those "pay-as-you-go" insurance plans to save a few bucks? As mechanics, we need to give you a quick heads-up about a hidden side effect!

A recent article by CarBuzz breaks down how these programs track your driving. One popular method involves plugging a small telematics dongle directly into your car's OBD-II port (under the dash). While it's highly accurate, these devices draw power directly from your vehicle’s 12-volt battery system. ⚠️ If your car sits idle for a couple of weeks, that little device can drain your battery.

Read the pros and cons before you plug anything in!

Our ways of driving are continuously changing, so why should your insurance stay the same?

🌡️📈 Did you know that for every 10-degree jump in outside temperature, the air pressure inside your tires can increase b...
06/04/2026

🌡️📈 Did you know that for every 10-degree jump in outside temperature, the air pressure inside your tires can increase by 1 to 2 PSI?

As June heats up, the pavement can get brutal. If your tires were already slightly over-inflated, that extra expansion can put you at risk for a summer blowout. If you need a tire inspection, contact our team for assistance. 🛞⚠️

Is your car celebrating a milestone? 🎂 Once your odometer hits 75k miles, it’s officially entered its " prime." At this ...
06/02/2026

Is your car celebrating a milestone? 🎂 Once your odometer hits 75k miles, it’s officially entered its " prime." At this stage, your engine's seals can start to lose their flexibility, which can lead to tiny oil leaks on your driveway or to oil burning that wasn't there before. High-mileage oil is specifically formulated with seal conditioners that help swell and rejuvenate those old gaskets, keeping the oil inside the engine where it belongs.

Need an oil change with a high-mileage oil option? Turn to our team to get the ultimate oil change service.

Between high interest rates and "market adjustments," the average new car payment is enough to make anyone sweat in 2026...
05/31/2026

Between high interest rates and "market adjustments," the average new car payment is enough to make anyone sweat in 2026. But here’s a secret: The cheapest car you’ll ever own is usually the one already sitting in your driveway!

This article from CarBuzz hits the nail on the head. You can fall back in love with your current ride and save thousands in the process. ✨

Seriously. Don't buy a new car right now.

One of the biggest secrets to reaching 300,000 miles is simply addressing problems immediately. In this Autoblog article...
05/28/2026

One of the biggest secrets to reaching 300,000 miles is simply addressing problems immediately. In this Autoblog article, experts explain how ignoring a small issue leads to "cascading failures", where one cheap part failing ends up ruining multiple expensive ones.

These simple maintenance habits can keep your vehicle running far longer than you think.

🛑 STOP! Before you check your coolant level, remember the  #1 Rule of Radiators: NEVER open the cap while the engine is ...
05/26/2026

🛑 STOP! Before you check your coolant level, remember the #1 Rule of Radiators: NEVER open the cap while the engine is hot. Opening that cap on a hot engine is like opening a shaken-up soda bottle, but with 220-degree liquid.

The best way to go about it is to check the "overflow" plastic reservoir (the see-through tank) while the engine is cool. If it’s below the "Full" line, give us a call. We’ll top you off and check for the "why" behind the low level!

Address

375 Logan Street
Denver, CO
80203

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+13037789761

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