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NHTSA model-year recall report

2018 Chevrolet Sonic Recalls

1 campaign in our verified NHTSA snapshot, with source consequences, remedies, and VIN-specific next steps.

1

NHTSA campaigns

1

Affected systems

0

Urgent advisories

May 27, 2018

Latest campaign date

At a glance

What the record says

This model year's count is below the Chevrolet Sonic average of 3.8 campaigns per listed year. That is context only—not proof that this year is safer or less safe.

The most frequent affected category is Seats, appearing in 1 campaign.

  1. 1

    Read

    Review every campaign and urgent instruction below.

  2. 2

    Verify

    Check your exact VIN with NHTSA or the manufacturer.

  3. 3

    Repair

    Contact an authorized dealer if a campaign applies.

Source campaign records

All 2018 Chevrolet Sonic recall campaigns

Shown newest first. NHTSA summary, consequence, and remedy text is preserved without truncation.

NHTSA campaign 18V342000

Seats

Manufacturer: General Motors LLC

Reported May 27, 2018

What is recalled

General Motors LLC (GM) is recalling certain 2018 Chevrolet Sonic vehicles. A joint in the driver's seat-back frame may not be properly welded, reducing the strength of the seat-back frame.

Safety consequence

In the event of a rear-impact crash, the seat-back may fail, increasing the risk of injury.

Manufacturer remedy

GM will notify owners, and dealers will replace the driver's seat-back, free of charge. The recall began June 28, 2018. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 18178.

Campaign history does not confirm applicability or repair status for one VIN.

Campaign details

Other Chevrolet Sonic model years

Compare campaign histories within the same model. Counts are descriptive, not a safety grade.

View all model years

Other 2018 Chevrolet recall reports

2018 Chevrolet Sonic recall questions

How many recalls does the 2018 Chevrolet Sonic have?

This verified dataset contains 1 NHTSA campaign associated with the 2018 Chevrolet Sonic. A campaign can apply to some, not all, vehicles of the same model year.

Does this confirm an open recall for my 2018 Chevrolet Sonic?

No. This page is a model-year campaign history. Use NHTSA's official lookup or an authorized dealer to confirm whether a campaign applies to your exact VIN and whether the repair remains open.

Are vehicle recall repairs free?

When a safety recall campaign applies to your VIN, the manufacturer remedy is generally provided at no charge through an authorized dealer. Confirm eligibility and scheduling with the manufacturer or dealer.

Source: NHTSA. Dataset includes campaigns through Jul 30, 2026. Last processed Aug 8, 2026. Methodology