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2018 Chevrolet Colorado Report

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

Updated May 30, 2026·Daniel Wilson·1 Critical Recall
2018 Chevrolet Colorado Report

Overall Score

7.0/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • Transmission shudder and rough shifting are the most prevalent issues, impacting drivability.
  • Electrical system faults, including power loss and lighting problems, are frequently reported.
  • A significant recall for the fuel pump requires verification of completion.
  • Safety ratings are strong, with a 5-star score in side crash tests.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2018 Chevrolet Colorado

The 2018 Chevrolet Colorado offers a capable platform for truck utility, but used buyers should approach with caution. Its 3.6L V6 engine paired with an 8-speed automatic transmission provides adequate power, and it earns a respectable 4-star overall safety rating from NHTSA. However, a high volume of complaints, especially concerning the power train and electrical systems, coupled with a critical fuel pump recall, points to potential ownership challenges. The fuel economy is notably low for its class.

Critical Failure Risk

Owners report a 'rumble strip' sensation or shuddering, particularly during acceleration or at lower speeds. This often indicates issues with the torque converter or internal transmission components.

Early detection can help you avoid a $500-$2,500 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls1
Service Bulletins0
Full Recall History →

Owner Complaints

232
Power Train72
Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
15
MPG
City
15
MPG
Highway
15
MPG
Full Vehicle Specifications ↓

Reliability

8.2/ 10

Practicality

5.8/ 10

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Buyers prioritizing truck utility who understand and accept the risks associated with its reliability record.

+2 more buyer-fit notes in the full report

Avoid if

Drivers seeking a trouble-free ownership experience or a vehicle with a strong reliability history.

+2 more buyer-fit warnings in the full report

2018 Chevrolet Colorado Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2018 Chevrolet Colorado.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects
Specs

Vehicle Specs

Fuel Type
Regular
Seating Capacity
5
Transmission
Automatic
Drivetrain
Rear-Wheel Drive
EPA Combined MPG
15

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Unlock the complete checklist, maintenance outlook, and buyer verdict in one place.

Most Common Issues

1. Powertrain

Most reported

Usage: 72 reports

2. Electrical System

Usage: 31 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 - $200

7,500 mi

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

Full pre-purchase inspection checklist
Complete maintenance schedule (4 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
1 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2018 Chevrolet Colorado reliable?▾

The CarFocal Reliability Score for the 2018 Chevrolet Colorado is 8.2/10. Reliability score is 8.2/10. NHTSA recalls: 1. Owner complaints: 232.

How practical is the 2018 Chevrolet Colorado for daily use?▾

Practicality score is 5.8/10. The score is mainly limited by high fuel consumption. EPA combined economy is 15 MPG. Seating capacity is 5. 4 passenger doors are listed. Boot capacity is 3030 litres.

What is the overall score for the 2018 Chevrolet Colorado?▾

The CarFocal Overall Score for the 2018 Chevrolet Colorado is 7.0/10. Overall score is 7.0/10 (Good). Confidence 85%. Maintenance 8.0/10. Practicality 5.8/10.

What does it cost to own and maintain a 2018 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: $600 - $1,200. Repair prediction highlight: Transmission (typical at 75,000 miles, estimated cost Min: $800 • Max: $2,500).

What is the MSRP range for the 2018 Chevrolet Colorado?▾

Base MSRP is $26,300.

What engine is in the 2018 Chevrolet Colorado?▾

Engine specs list 6 • 3.6.

What transmission does the 2018 Chevrolet Colorado use?▾

According to CarFocal's specs for the 2018 Chevrolet Colorado, transmission is Automatic. The paired drivetrain is Rear-Wheel Drive.

What is the combined EPA MPG for the 2018 Chevrolet Colorado?▾

EPA combined estimate is 15 MPG.

What driver assistance and safety features are available on the 2018 Chevrolet Colorado?▾

8 standard and 2 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2018 Chevrolet Colorado?▾

According to CarFocal's specs for the 2018 Chevrolet Colorado, seating capacity is 5.

What drivetrain does the 2018 Chevrolet Colorado use?▾

According to CarFocal's specs for the 2018 Chevrolet Colorado, drivetrain is Rear-Wheel Drive. Transmission is Automatic.

What are the NHTSA safety ratings for the 2018 Chevrolet Colorado?▾

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

What are the most common power train problems on the 2018 Chevrolet Colorado?▾

Top complaint category: power train (72 reports, 31% of complaints).

Are there open safety recalls on the 2018 Chevrolet Colorado?▾

This model year has 1 official safety campaigns listed.

Should buyers consider alternatives to the 2018 Chevrolet Colorado?▾

Alternatives listed in this guide: 2018 Toyota Tacoma and 2018 GMC Canyon.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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