CARFOCAL

2021 Chevrolet Colorado Report

Known issues, recalls, running costs, and what to check before you buy.

Updated May 30, 2026Daniel Wilson
2021 Chevrolet Colorado Report

Overall Score

Our Verdict
Proceed with caution

Key Takeaways

  • Approach the 2021 Colorado with caution due to its 'Below Average' reliability verdict and numerous owner complaints.
  • Prioritize inspections of the engine, power train, steering, and service brakes, as these systems are frequently cited in complaints.
  • Confirm that the two safety recalls, specifically related to seat belt fasteners, have been completed by a dealer.
  • The 3.6L V6 engine paired with the 8-speed automatic transmission offers decent performance but is a focal point for reliability concerns.
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Overview

2021 Chevrolet Colorado

The 2021 Chevrolet Colorado offers a capable truck platform, but used buyers should approach with caution. Its 3.6L V6 engine and 8-speed automatic transmission provide adequate power for its class, and its 4-wheel-drive system enhances its utility. However, a high volume of owner complaints, especially concerning critical systems like the engine, powertrain, steering, and brakes, casts a shadow over its long-term dependability. Safety ratings are respectable, with a 5-star side crash score, but potential buyers need to be aware of the documented issues.

Critical Failure Risk

Complaints indicate potential issues with the engine, including P0014/P0024 codes and piston-to-valve contact. Some failures can occur relatively early in the vehicle's life.

Early detection can help you avoid a $1,500-$5,000 repair.

Open Maintenance Analysis →

Reliability

Practicality

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Buyers seeking a mid-size truck for moderate hauling and towing needs.

+2 more buyer-fit notes in the full report

Avoid if

Drivers who demand top-tier reliability and minimal unscheduled maintenance.

+2 more buyer-fit warnings in the full report

2021 Chevrolet Colorado Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Chevrolet Colorado.

Specs

Vehicle Specs

Fuel Type
Regular
Transmission
Automatic 8-spd
Drivetrain
4-Wheel Drive
Body Style
Pickup
EPA Combined MPG
17

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Most Common Issues

1. ENGINE

Most reported

Usage: 13 reports

2. Powertrain

Usage: 8 reports

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brakes

Est. shop cost: $100 - $150

7,500 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (6 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
2 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2021 Chevrolet Colorado reliable?

The CarFocal Reliability Score for the 2021 Chevrolet Colorado is 7.8/10. Reliability score is 7.8/10. NHTSA recalls: 2. Owner complaints: 78.

How practical is the 2021 Chevrolet Colorado for daily use?

Practicality score is 5.0/10. The score is mainly limited by high fuel consumption. EPA combined economy is 17 MPG.

What is the overall score for the 2021 Chevrolet Colorado?

The CarFocal Overall Score for the 2021 Chevrolet Colorado is 7.1/10. Overall score is 7.1/10 (Good). Confidence 85%. Maintenance 8.2/10. Practicality 5.0/10.

What does it cost to own and maintain a 2021 Chevrolet Colorado?

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brakes at 7,500 miles. Estimated first-year maintenance: $400 - $700. Repair prediction highlight: Engine (typical at 75,000 miles, estimated cost Min: $1,500 • Max: $5,000+).

What engine is in the 2021 Chevrolet Colorado?

Engine specs list 6 • 3.6.

What transmission does the 2021 Chevrolet Colorado use?

According to CarFocal's specs for the 2021 Chevrolet Colorado, transmission is Automatic 8-spd. The paired drivetrain is 4-Wheel Drive.

What is the combined EPA MPG for the 2021 Chevrolet Colorado?

EPA combined estimate is 17 MPG.

What driver assistance and safety features are available on the 2021 Chevrolet Colorado?

6 standard and 3 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

What body style is the 2021 Chevrolet Colorado?

According to CarFocal's specs for the 2021 Chevrolet Colorado, body style is pickup.

What drivetrain does the 2021 Chevrolet Colorado use?

According to CarFocal's specs for the 2021 Chevrolet Colorado, drivetrain is 4-Wheel Drive. Transmission is Automatic 8-spd.

What are the NHTSA safety ratings for the 2021 Chevrolet Colorado?

NHTSA ratings: Overall 4/5 • Frontal 4/5 • Side 5/5 • Rollover 3/5.

What are the most common engine problems on the 2021 Chevrolet Colorado?

Top complaint category: engine (13 reports, 16.7% of complaints).

Are there open safety recalls on the 2021 Chevrolet Colorado?

This model year has 2 official safety campaigns listed.

Should buyers consider alternatives to the 2021 Chevrolet Colorado?

Alternatives listed in this guide: 2021 Toyota Tacoma and 2021 Ford Ranger.