YearToAvoid

2021 Chevrolet Express 3500 Reliability Data: Problems & Recalls

No verdict The 2021 Chevrolet Express 3500 has 1 owner complaints and 0 safety recalls on file with NHTSA. Its Complaint Index is 18 out of 100 — #10 highest of 12 Express 3500 model years. The most reported problem area is electrical system (1 complaints, 100% of the total).

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

YearToAvoid Scorecard

Complaint Index
18/100
#10 of 12 Express 3500 years
Verdict
No verdict
vs. other years of this model
Complaints
1
unique NHTSA reports
Recalls
0
distinct NHTSA campaigns
Crashes
0
reported in complaints
Fires
0
Injuries
0
Top issue
Electrical System
Best nearby year
2012
rated Good

Top 2021 Chevy Express 3500 problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Electrical System1 (100%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

2021 Chevrolet Express 3500 recalls

No safety recalls on record for this model year.

2021 compared with other Express 3500 years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100200520062007200820092010201220132014201920212024
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2014No verdict91112.5
2019No verdict2720—
2021No verdict1810—
2024No verdict5520—

All Chevrolet Express 3500 years: best and worst →

Frequently asked questions

Is the 2021 Chevrolet Express 3500 a reliable year?
Judged by NHTSA owner complaints and recalls, the 2021 Chevrolet Express 3500 ranks #10 of 12 among Express 3500 model years (Complaint Index 18/100). It has 1 complaints and 0 recalls on file. This reflects reported safety-related problems, not an overall reliability rating.
What are the most common problems with the 2021 Chevrolet Express 3500?
The most reported problem areas are electrical system (1 complaints). The median mileage at the time of failure in complaints that report it is 20,300 miles.
Does the 2021 Chevrolet Express 3500 have any recalls?
No safety recall campaigns list the 2021 Chevrolet Express 3500 in NHTSA’s recall database at the time of the last data update.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.