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Where Experience Meets Advanced Auto Care

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Full-

service 

auto repair

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We
Know

Engines

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Your Fleet, Our Priority

Auto Repair in Arvada, CO

Welcome to Colorado Engine & Complete Auto Repair

At Colorado Engine & Complete Auto Repair in Arvada, CO, we’ve spent 40+ years earning the trust of drivers who want honest answers and dependable work. What started as an engine-focused shop has grown into a full-service repair shop, giving you one place to turn for everything your vehicle needs. Whether you’re dealing with a serious engine issue or just trying to stay on top of auto maintenance, our team is here to help.


We know how frustrating it can be to hear you might need expensive repairs, especially when you’re not sure who to trust. Our approach is simple: be thorough, be transparent, and treat every customer like part of the Arvada and Denver Metro area we’ve proudly served for decades. When you choose Colorado Engine & Complete Auto Repair, you’re choosing a local auto repair shop in Arvada, CO, that’s built on experience, integrity, and a genuine commitment to keeping you safely on the road.

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Free

Wi-Fi

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Financing

Available

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Waiting

Room

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Beverages

& Snacks

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After Hours

Drop-Off

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TV

Available

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Courtesy

Shuttle

Expert Engine Replacement

Decades of Engine Expertise You Can Trust

As the region’s most experienced engine and transmission supplier and installer, not only do we offer our customers exclusive products unavailable anywhere else, we also offer a state of the art facility with expert personnel specializing in engine/transmission installations.

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NAPA Auto Care logo in blue and yellow on white background
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All qualifying repairs are backed by our

24 Month/ 24,000 Mile

NATIONWIDE Warranty for service work

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Engines can be covered up to

4 year unlimited mile warranty

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А one-stop, highly
skilled shop

Family Operated. Woman Owned. Honest and Transparent Service.

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Oil Change

Regular oil changes are essential for maintaining your vehicle’s performance and longevity.

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Air Conditioning

Keep your cooling system in peak condition to prevent overheating and ensure optimal engine performance.

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Transmission

Ensure smooth shifting and optimal performance with our expert transmission diagnostics, repairs, and replacements.

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Brake Service

Maintain your brakes for safe, smooth, and reliable stopping every time.

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Vehicle Inspection

Stay safe on the road with our comprehensive vehicle inspections, ensuring reliability and peak performance.

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Battery

Get dependable starts every time with our expert battery testing and replacement services.

Leader in Fleet Maintenance

Colorado Engine & Complete Auto Repair is the Denver Metro area’s leader in fleet maintenance. We know the best maintenance for your fleet vehicles is preventative maintenance.


  • Priority service and scheduling
  • Service reminder programs
  • Factory scheduled maintenance programs
  • Customer fleet service packages customized to your request
  • Employee discount program
  • Performing a complete vehicle inspection at every visit
  • ASE Certified Master Technicians and shop manager renowned in the industry
  • Approved vendor for fleet maintenance companies
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What our clients say about us

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American brands • European brands • import brands • other

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Ready to Schedule Your Service?

Booking your service is quick and hassle-free. Whether you need routine maintenance, diagnostics, or repairs, our team is ready to help at a time that works for you. Schedule your appointment today and experience professional service, clear communication, and care you can trust from start to finish.

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Synchrony logo with black text and two yellow vertical bars on white background

Repair Now. Pay Later. 

View our financing options