Is the 2018 Chevrolet Malibu reliable?

Overall reliability is typically considered average for the midsize sedan class, with many owners reporting solid daily-driver performance, but it’s important to verify maintenance history and test for common transmission and electrical concerns.

What are the most common 2018 Chevrolet Malibu problems?

Commonly reported issues include rough or hesitant shifting, intermittent infotainment/electrical glitches, and drivability complaints on some 1.5T cars such as hesitation or warning lights that require proper diagnosis.

Are maintenance costs high for a 2018 Malibu?

Maintenance costs are usually moderate for the segment, with routine items like oil changes, brakes, and tires comparable to other midsize sedans; costs can rise if a vehicle needs transmission work or repeated electrical diagnostics.

What are the best years of the Chevrolet Malibu to buy?

Many buyers focus on well-maintained examples within the ninth generation (2016–2020), prioritizing vehicles with clear service records, completed recalls, and a clean pre-purchase inspection rather than choosing by year alone.

What should I check before buying a used 2018 Chevrolet Malibu?

Test drive it for smooth shifting at various speeds, confirm all infotainment functions work (Bluetooth, camera, screen response), scan for stored trouble codes, review maintenance/recall records, and get a pre-purchase inspection to check for leaks, abnormal turbo/engine behavior, and battery health. For a deeper dive, get a complete owner’s guide with full specs, trim details, and the factory maintenance schedules to help you buy smarter and keep your Malibu running strong.

HomeVehicles

Vehicles Compare Blog Get Report

Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2018 Chevrolet Malibu Reliability ReportCommon Problems, Repair Costs & Expert Verdict

82/ 100

MODERATE RISK

Grade: B

A practical and economical choice that demands diligent maintenance and a thorough pre-purchase inspection to mitigate known risks.

Full system breakdown + what I would do

Should You Buy the 2018 Chevrolet Malibu?

The 2018 Chevrolet Malibu is a decent choice for value-conscious buyers, offering good fuel economy and a comfortable ride. However, it requires careful scrutiny of its 1.5L turbocharged engine and CVT transmission, as these can present significant repair costs if neglected. Overall, it's a solid mid-size sedan if you prioritize maintenance and understand its specific quirks.

Biggest Strengths

Excellent fuel economy (1.5L engine)
Spacious and comfortable interior for its class
Good safety ratings and standard features

Top Risk Areas

The systems that break first on the 2018 Chevrolet Malibu. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1.5L Turbo Engine (LFV)moderate

CVT Transmissionmoderate

Electrical / Infotainmentminor

Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

6 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

General Motors LLC (GM) is recalling certain 2016-2018 Chevrolet Malibu vehicles. During servicing, a Passenger Presence System (PPS) may have been installed that was not correctly calibrated to the vehicle's seat type. As a result, the PPS may not properly identify an adult passenger from a child passenger in the front passenger seat, potentially causing the air bag to not deploy when it should, or causing the air bag to deploy when it shouldn't.

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.

What breaks on the 2018 Chevrolet Malibu?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

OwnerKeep Passport · $499 · one-time

Just bought a 2018 Chevrolet Malibu? Keep it that way.

Snap a receipt — AI logs it. Build an OwnerScore. Sell with a buyer-ready Passport dossier.

Chevrolet Malibu by Year

Compare reliability scores across nearby years of the Chevrolet Malibu. Click any year for its full report.

All Chevrolet Malibu years ranked →Chevrolet Malibu years to avoid →Chevrolet Malibu common problems →

If You're Considering This, Also Look At

Similar class, similar year range — ranked by reliability score.

Relevant Products for Your 2018 Chevrolet Malibu

Parts and accessories matched to your 2018 Chevrolet Malibu

As an Amazon Associate I earn from qualifying purchases.

Frequently Asked Questions

Full Report