Does the 2021 Chevrolet Traverse have any recalls?

The 2021 Chevrolet Traverse has 2 recalls on file with NHTSA, including issues with air bags:side/window:curtain.

How many complaints have been filed for the 2021 Chevrolet Traverse?

109 consumer complaints have been filed with NHTSA for the 2021 Chevrolet Traverse.

Are there technical service bulletins (TSBs) for the 2021 Chevrolet Traverse?

There are 661 technical service bulletins (TSBs) on file with NHTSA for the 2021 Chevrolet Traverse.

2021 Chevrolet Traverse Service and Repair Manual

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Factory-Grade Data

2021 Chevrolet Traverse service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.

What’s included

Step-by-step repair procedures and service information
Specifications and reference data (where provided)
Electrical coverage with wiring diagrams
Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more

Trims covered

L Sport Utility 4-Door
RS Sport Utility 4-Door
True North Sport Utility 4-Door
High Country Sport Utility 4-Door
Premier Sport Utility 4-Door
LS Sport Utility 4-Door
LT Sport Utility 4-Door

Engines covered

3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally Aspirated

Index / Table of contents

Body
Brakes
Chassis Electrical
Driveline
Engine Cooling
Engine Electrical
Engine Mechanical
Engine Performance & Emission Controls
Fuel System
General Information & Identification
Heating, Ventilation, & Air Conditioning
Hybrid & Electric Vehicle Systems
Steering
Suspension
Transmission, Clutch, & Transfer Case
Wiring Diagrams

Payment & Security

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Vehicle Safety Data

2021 Chevrolet Traverse Recalls & Complaints

NHTSA #22V21000031/03/2022Component: AIR BAGS:SIDE/WINDOW:CURTAIN

General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Traverse and 2021-2022 Buick Enclave vehicles. The harness connector to the left or right side roof rail air bag

Consequence

Roof rail air bags that do not deploy as intended increase the risk of injury in a crash.

Remedy

Dealers will replace the harness connector to the roof rail air bags, free of charge. Own

NHTSA #21V81700018/10/2021Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Braun Corporation (Braun) is recalling certain 2020-2021 Chevrolet Traverse wheelchair accessible vehicles with Power In-floor Ramp conversion. The screw and clip that hold the in

Consequence

A transmission fluid leak can cause a loss of drive power, increasing the risk of a crash.

Remedy

Dealers will replace the screw and clip, and inspect for signs of contact with the transmi

TSB #11032764

Pi created to provide GM dealers with information on gathering information for projection issue

TSB #11032763

This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues

TSB #11030974

This preliminary information communicates information about how to determine if a wheel and tires size change is available.

TSB #11030092

This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.

TSB #11030091

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

TSB #11029950

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss

TSB #11028977

Improvements to OnStar functionality. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during

TSB #11027701

This PI advised dealer technicians of possible causes of diesel fuel contamination in gasoline powered vehicles and advises of warranty direction.

Showing the 8 most recent of 661 technical service bulletins on file with NHTSA.

20260415Component: AIR BAGSCrash reported2 injured

What component or system failed or malfunctioned, and is it available for inspection upon request? My wife and daughter were both involved in a car accident. My wife was driving t

20231127Component: VEHICLE SPEED CONTROLCrash reported2 injured

I was unable to stop my vehicle from accelerating. The brakes were engaging but my vehicle continued to build speed. Myself and my family, as well as others on the road, were all p

20231127Component: ENGINECrash reported2 injured

I was unable to stop my vehicle from accelerating. The brakes were engaging but my vehicle continued to build speed. Myself and my family, as well as others on the road, were all p

20231127Component: FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROLCrash reported2 injured

I was unable to stop my vehicle from accelerating. The brakes were engaging but my vehicle continued to build speed. Myself and my family, as well as others on the road, were all p

Showing the 4 most serious of 109 complaints filed with NHTSA.

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