Does the 2021 Chevrolet Suburban have any recalls?

The 2021 Chevrolet Suburban has 5 recalls on file with NHTSA, including issues with power train:driveline:driveshaft.

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

232 consumer complaints have been filed with NHTSA for the 2021 Chevrolet Suburban.

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

There are 1360 technical service bulletins (TSBs) on file with NHTSA for the 2021 Chevrolet Suburban.

2021 Chevrolet Suburban Service and Repair Manual

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Factory-Grade Data

2021 Chevrolet Suburban 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.

Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.

What’s included

Step-by-step repair procedures and service information
Specifications and reference data (where provided)
Wiring diagrams and electrical sections
Powertrain, brakes, steering, suspension, HVAC and more

Trims covered

Z71 Sport Utility 4-Door
Commercial Sport Utility 4-Door
High Country Sport Utility 4-Door
Premier Sport Utility 4-Door
RST Sport Utility 4-Door
LS Sport Utility 4-Door
LT Sport Utility 4-Door

Engines covered

5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated
3.0L 2993CC 183Cu. In. l6 DIESEL DOHC Turbocharged

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

Payment methods

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Vehicle Safety Data

2021 Chevrolet Suburban Recalls & Complaints

NHTSA #22V03600027/01/2022Component: POWER TRAIN:DRIVELINE:DRIVESHAFT

General Motors, LLC (GM) is recalling certain 2021 GMC Yukon, Yukon XL, Cadillac Escalade, Escalade ESV, Chevrolet Suburban, and Chevrolet Tahoe vehicles. The rear wheel driveshaf

Consequence

Driveshaft failure can cause a sudden loss of drive power, increasing the risk of a crash.

Remedy

Dealers will replace the left and/or right rear driveshaft assemblies, free of charge. Ow

NHTSA #20V81100023/12/2020Component: SEAT BELTS

General Motors, LLC (GM) is recalling certain 2020 Chevrolet Bolt EV and 2021 GMC Canyon and Sierra 1500, 2500 and 3500, Yukon, Yukon XL, Cadillac Escalade and Escalade ESV and Che

Consequence

If a seat belt assembly is not properly attached to the vehicle, the seat belt may not pro

Remedy

GM will notify owners, and dealers will replace the suspect bolts, free of charge. The re

NHTSA #21V73900023/09/2021Component: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE

General Motors, LLC (GM) is recalling certain 2021 Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, GMC Yukon, and Yukon XL vehicles. The fuel pump power control module

Consequence

An engine stall increases the risk of a crash.

Remedy

Dealers will replace the fuel pump power control module, free of charge. Owner notificati

NHTSA #21V19000018/03/2021Component: SEAT BELTS

General Motors, LLC (GM) is recalling certain 2021 Cadillac Escalade, Escalade ESV, GMC Yukon, Yukon XL, Chevrolet Suburban, and Tahoe vehicles with third-row seating. The third-r

Consequence

A damaged seat belt can break during a crash, increasing the risk of injury to the occupan

Remedy

GM will notify owners, and dealers will inspect the third-row outboard seat belts, replaci

NHTSA #22V61700011/08/2022Component: SEAT BELTS:CRITICAL FASTENERS

General Motors, LLC (M) is recalling certain 2021-2022 Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, GMC Yukon, and Yukon XL vehicles equipped with third-row seats.

Consequence

A seat belt with a deformed rivet may not properly restrain an occupant, increasing the ri

Remedy

Dealers will inspect the rivet head formation on both the left and right side third-row se

TSB #11032777

This PI provides diagnostic tips for diagnosing electric trailer brakes issues.

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 #11032588

Certain vehicles may have a condition that could cause the cylinder 2 glow plug to fail. If this failure occurs, the Malfunction Indicator Light (Check Engine Light) will illuminate and a diagnostic trouble code will set. This special cover

TSB #11031948

This Preliminary information communicates an issue with a replace or low FOB battery message

TSB #11031717

This PI communicates information on a SPS programming issue causing Serial Data Authentication Configuration to fail.

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.

Showing the 8 most recent of 1360 technical service bulletins on file with NHTSA.

20210511Component: AIR BAGSCrash reported1 injured

I WAS INVOLVED IN A 40 MPH FRONTAL IMPACT COLLISION WITH ANOTHER VEHICLE. THE INITIAL IMPACT OCCURRED ON THE DRIVER SIDE FRONT CORNER OF THE VEHICLE. DURING THE INITIAL COLLISION

20260201Component: SUSPENSIONCrash reported

There is an electronic problem that continues to trip the warning for the Air Ride suspension system to fail leaving the vehicle stuck at its current ride height or it drops eithee

20260201Component: VEHICLE SPEED CONTROLCrash reported

There is an electronic problem that continues to trip the warning for the Air Ride suspension system to fail leaving the vehicle stuck at its current ride height or it drops eithee

20250501Component: AIR BAGSCrash reported

Safety Defect Complaint Vehicle Equipment: - Anti-lock Brakes - Full Front Air Bag - Passive Disabling Anti-theft Device Introduction: I am the registered owner and primary driver

Showing the 4 most serious of 232 complaints filed with NHTSA.

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