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2018 Chevrolet Volt Report

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

Updated May 30, 2026·Ethan Miller·1 Critical Recall
2018 Chevrolet Volt Report

Overall Score

6.3/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • Significant issues reported with the electrical system and powertrain, leading to propulsion loss.
  • The "Shift to Park" system is a common and persistent problem.
  • Extended parts backorders for critical components like the BECM can lead to lengthy repair times.
  • Two recalls were issued, one for rear brake performance and another for rear seatbelt retractors.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2018 Chevrolet Volt

The 2018 Chevrolet Volt offers a unique plug-in hybrid experience, blending electric-only driving with gasoline range extension. While innovative, used examples present notable reliability challenges, particularly with the complex electrical and powertrain control modules. Its extensive TSB count suggests a system that may require ongoing attention.

Critical Failure Risk

Failures of the Battery Energy Control Module (BECM) can lead to a sudden loss of propulsion, creating a significant safety hazard. This issue is frequently cited in owner complaints and often involves extended repair times due to parts availability.

Early detection can help you avoid a $1,500-$3,000 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls2
Service Bulletins0
Full Recall History →

Owner Complaints

337
Electrical System78
Detailed Issue Breakdown →

Performance & Efficiency

Horsepower
149HP
Torque
294 lb–ftLB-FT
Fuel Efficiency
42-106 mpg equivalent combined
Published range
Full Vehicle Specifications ↓

Reliability

5.5/ 10

Practicality

5.5/ 10

The score is mainly limited by small boot.

Buyer Fit

Who This Car Is For

Best for

Technically inclined buyers who can perform their own diagnostics and repairs.

+2 more buyer-fit notes in the full report

Avoid if

Buyers seeking a low-maintenance, worry-free daily driver.

+2 more buyer-fit warnings in the full report

2018 Chevrolet Volt Reliability Analysis

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

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

Vehicle Specs

Seating Capacity
5
Horsepower
149 hp
Torque
294 lb-ft
Transmission
1-speed direct drive
Drivetrain
FWD/Front-Wheel Drive
Body Style
Hatchback
MSRP Range
$33,220 - $37,570

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Most Common Issues

1. Electrical System

Most reported

Usage: 78 reports

2. Powertrain

Usage: 73 reports

See all common issues in the maintenance guide

First Service Interval

- Tire Rotation - Cabin Air Filter Replacement (Parts: Cabin Air Filter) - Inspect Brakes

Est. shop cost: $75 - $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 (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
2 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2018 Chevrolet Volt reliable?▾

The CarFocal Reliability Score for the 2018 Chevrolet Volt is 5.5/10. Reliability score is 5.5/10. NHTSA recalls: 2. Owner complaints: 337.

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

Practicality score is 5.5/10. The score is mainly limited by small boot. Seating capacity is 5. 4 passenger doors are listed. Boot capacity is 300 litres.

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

The CarFocal Overall Score for the 2018 Chevrolet Volt is 6.3/10. Overall score is 6.3/10 (Mixed). Confidence 41%. Maintenance 8.4/10. Practicality 5.5/10.

What does it cost to own and maintain a 2018 Chevrolet Volt?▾

Based on Carfocal's data, First listed service: - Tire Rotation - Cabin Air Filter Replacement (Parts: Cabin Air Filter) - Inspect Brakes at 7,500 miles. Estimated first-year maintenance: $500 - $900. Repair prediction highlight: Battery Energy Control Module (BECM) (typical at 50,000 miles, estimated cost Min: $1,500 • Max: $3,000+).

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

MSRP range is $33,220 - $37,570.

What engine is in the 2018 Chevrolet Volt?▾

Engine specs list Inline-4. Output is 149 hp • 294 lb-ft.

What transmission does the 2018 Chevrolet Volt use?▾

According to CarFocal's specs for the 2018 Chevrolet Volt, transmission is 1-speed direct drive. The paired drivetrain is FWD/Front-Wheel Drive.

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

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

What is the fuel economy range for the 2018 Chevrolet Volt?▾

According to CarFocal's specs for the 2018 Chevrolet Volt, fuel economy range is 42-106 mpg equivalent combined.

How many people fit in a 2018 Chevrolet Volt?▾

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

What body style is the 2018 Chevrolet Volt?▾

According to CarFocal's specs for the 2018 Chevrolet Volt, body style is hatchback.

What drivetrain does the 2018 Chevrolet Volt use?▾

According to CarFocal's specs for the 2018 Chevrolet Volt, drivetrain is FWD/Front-Wheel Drive. Transmission is 1-speed direct drive.

What are the most common electrical system problems on the 2018 Chevrolet Volt?▾

Top complaint category: electrical system (78 reports, 23.1% of complaints).

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

This model year has 2 official safety campaigns listed.

Should buyers consider alternatives to the 2018 Chevrolet Volt?▾

Alternatives listed in this guide: 2018 Toyota Prius Prime (PHEV) and 2018 Nissan Leaf.

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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