2021 Chevrolet Tahoe problems: what to check before you buy
The 2021 Chevrolet Tahoe has 16 NHTSA recall campaigns to check, the newest filed in 2025, plus 445 owner complaints, the second-most of the eight Tahoe model years in our 2015–2022 collection, with the engine (163) and the fuel system (93) named most often. Before you buy one, run its VIN through NHTSA's free recall lookup; the $14.99 original ClearVIN PDF shows title brands, odometer readings, accident and auction records on file.
Buying this 2021 Tahoe? Enter its VIN.
The decode is free. The original ClearVIN PDF is $14.99 one time, with no account: title brands, odometer readings, accident and auction records on file for that VIN. Check open recalls with NHTSA’s free VIN lookup.
Title brands · Odometer records · Auction history, where reported
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See what the paid report includes →NHTSA lists 16 safety recalls for the 2021 Chevrolet Tahoe, alongside 445 owner complaints filed with the agency, most often about the engine. Eligible recall remedies are generally free through the manufacturer's approved repair process, even after the warranty ends; some software remedies are delivered remotely. Federal no-charge coverage has an age limit for vehicles first sold more than 15 years before the recall notice; manufacturers may cover older vehicles voluntarily. Check the specific VIN — a previous owner may already have had the work done.
Half of the 102 NHTSA owner complaints on the 2021 Chevrolet Tahoe that list mileage came after 40,000 miles (NHTSA complaints file of November 11, 2026). How many miles will a Chevrolet Tahoe last? →
One VIN. One $14.99 history report.
For $14.99, VIN Lookup delivers an original ClearVIN vehicle-history PDF for the 2021 Chevrolet Tahoe VIN you enter: title brands, odometer readings, accident and auction records on file. ClearVIN is on the U.S. Department of Justice’s list of approved NMVTIS data providers; VIN Lookup sells that original report. The records returned vary by VIN.
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What to check before buying a used 2021 Tahoe
Model-year data describes the production run, not the car in front of you: two cars of this model year can differ entirely, one with every recall repaired and the other with none. The counts below are from NHTSA data collected on 2026-09-15.
- Verify the 16 recall campaigns by VINCopy the 17-character VIN from the windshield or driver-door label, not from the listing, and run it through NHTSA's free recall lookup. It shows unrepaired recalls within its coverage and does not show completed repairs, so ask the seller for dated repair paperwork. The 8 campaigns listed below cover the diesel fuel system, the engine, the powertrain, exterior lighting and more. 2 of the 16 were filed in 2025 or 2026 and have had the least time to be repaired.
- Test-drive for what Tahoe owners report most163 of the 445 owner complaints filed with NHTSA name the engine: on the drive, start it cold, listen for knocking or ticking, watch for warning lights and smoke, and look for oil or coolant leaks. Another 93 name the fuel system: watch for hesitation, stalling or a fuel smell, and look under the car for leaks. Complaints are unverified owner reports, not proven defects, but they show where to look.
- Check the title and odometer in the history reportRecall and complaint data describe the 2021 production run, not this car's past. The VIN decode here is free; the $14.99 original ClearVIN PDF lists title brands, odometer readings, accident and auction records on file for that VIN. Records vary by vehicle, and a missing record does not prove nothing happened.
- Book an independent pre-purchase inspectionHave a mechanic you choose inspect this Tahoe before you buy, and ask them to look hardest at the engine, the fuel system and the powertrain.
Is the 2021 Tahoe a good car to buy used?
NHTSA's records cannot rate one used 2021 Chevrolet Tahoe; they can show how this model year compares with the other Tahoe years in this site's 2015–2022 NHTSA collection. The 2021 has 445 owner complaints on file; of the eight Tahoe model years in this site's 2015–2022 NHTSA collection (2015–2022), one drew more and six drew fewer. The median of the Tahoe years with enough complaints to compare is 178.5. The 2015 stands out instead, at 662. Its 16 recall campaigns are the most of any Tahoe year in the 2015–2022 collection. These counts track how many were sold and how long they have been on the road, so they rank years within the Tahoe, not build quality; whether one 2021 Tahoe is a good buy depends on its own history and condition.
Which 2015–2022 Tahoe years have the most complaints?
Among the eight Tahoe model years in this site's 2015–2022 NHTSA collection, the 2015 has the most owner complaints, 662. The 2021 has 445. Older and better-selling years have had more time and more owners to file reports.
2021 Chevrolet Tahoe recalls and reported problems at a glance
What owners report most
These are the vehicle systems named most often in complaints owners filed with NHTSA about the 2021 Chevrolet Tahoe. A complaint is an unverified owner report: it does not establish a defect, and a high count can simply reflect a popular model. Use it to decide where an inspection should look hardest.
| Vehicle system | Complaints |
|---|---|
| Engine | 163 |
| Fuel/propulsion System | 93 |
| Power Train | 86 |
| Electrical System | 56 |
| Unknown Or Other | 40 |
| Air Bags | 26 |
Recall campaigns for the 2021 Chevrolet Tahoe
Each campaign below is an official NHTSA record. An eligible remedy is generally free through the manufacturer’s approved process, which may be an authorized service visit or remote software update. Federal no-charge coverage has a 15-year first-sale limit measured at the recall notice; manufacturers may cover older vehicles voluntarily. A campaign covers a production range. Check the VIN for open recalls within NHTSA’s coverage; confirm applicability and completed repairs with the manufacturer or an authorized dealer.
| Campaign | Component | Issue |
|---|---|---|
| 25V619000 | FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY | General Motors, LLC (GM) is recalling certain 2021 Cadillac Escalade, 2021, 2023-2024 Chevrolet Tahoe, and 2022 and 2024 GMC Yukon vehicles equipped with a 6-cylinder diesel engine. The original fuel tank may have been replaced with an incorrect fuel tank, which can allow fuel to leak in a rollover… |
| 25V274000 | ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL | General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing … |
| 24V797000 | POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE | General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Silverado 1500, 2500, 3500, GMC Sierra 1500, 2500, 3500, 2021 Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL vehicles equipped with diesel engines. The transmission control valve may fail and cau… |
| 22V827000 | EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE | General Motors, LLC (GM) is recalling certain 2021 Yukon, Yukon XL, Chevrolet Tahoe, Chevrolet Suburban, Cadillac Escalade, and Cadillac Escalade ESV vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirem… |
| 22V617000 | 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. The rivet that retains the buckle to the mounting bracket in the left or right side third-row seat belt buckle assembly… |
| 22V036000 | 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 driveshaft assemblies may have internal components that were not heat-treated properly, possibly resulting in driveshaft failure. |
| 21V739000 | 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 may cause the fuel pump to fail or operate intermittently, which can interrupt fuel flow to the engine, and cause an u… |
| 21V579000 | SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE:SOFTWARE | General Motors, LLC (GM) is recalling certain 2021 Chevrolet Tahoe and GMC Yukon vehicles. Dealer service technicians may have calibrated the brake system incorrectly, affecting Electronic Stability Control (ESC) , traction control, Anti-Lock Brake System (ABS), and braking while towing a trailer. |
NHTSA records 16 campaigns in total for this model year; the 8 most recent are listed above. Run the VIN through NHTSA’s free lookup for open recalls within its coverage, not a complete recall history.
What this data cannot tell you
- A complete recall or repair history for one vehicle. NHTSA’s VIN lookup covers unrepaired recalls within its scope; confirm missing campaigns and completed work with the manufacturer or an authorized dealer.
- Whether a complaint is accurate. NHTSA publishes owner reports without verifying them.
- How reliable the model is overall: complaint volume tracks how many vehicles were sold as much as how they hold up.
- Anything about title brands, accident history, odometer records, or liens on an individual vehicle.
Primary sources behind this page
Open the underlying public source and verify that its scope matches the question you are asking.
- Recalls Lookup by VINNational Highway Traffic Safety Administration
- Vehicle recall remedy age limitNational Highway Traffic Safety Administration
- NHTSA recall and complaint datasets: scope and API documentationNational Highway Traffic Safety Administration
- Vehicle Product Information Catalog (vPIC)National Highway Traffic Safety Administration
- NHTSA recall campaign 25V619000National Highway Traffic Safety Administration
- NHTSA recall campaign 25V274000National Highway Traffic Safety Administration
- NHTSA recall campaign 24V797000National Highway Traffic Safety Administration
- NHTSA recall campaign 22V827000National Highway Traffic Safety Administration
- NHTSA recall campaign 22V617000National Highway Traffic Safety Administration
- NHTSA recall campaign 22V036000National Highway Traffic Safety Administration
- NHTSA recall campaign 21V739000National Highway Traffic Safety Administration
- NHTSA recall campaign 21V579000National Highway Traffic Safety Administration
- NHTSA recall campaign 21V455000National Highway Traffic Safety Administration
- NHTSA recall campaign 21V421000National Highway Traffic Safety Administration
- NHTSA recall campaign 21V210000National Highway Traffic Safety Administration
- NHTSA recall campaign 21V190000National Highway Traffic Safety Administration
- NHTSA recall campaign 21V064000National Highway Traffic Safety Administration
- NHTSA recall campaign 20V811000National Highway Traffic Safety Administration
- NHTSA recall campaign 20V792000National Highway Traffic Safety Administration
- NHTSA recall campaign 20V735000National Highway Traffic Safety Administration
- Approved NMVTIS Data Providers — checked October 26, 2026U.S. Department of Justice, Bureau of Justice Assistance
The 2026-09-15 data collection queried these NHTSA model names for 2021 Chevrolet: TAHOE. Records appearing under more than one name are counted once. The documentation explains the collection endpoints; a campaign link opens its official record across all affected vehicles, not the recall status of a specific VIN.
2021 Chevrolet Tahoe questions
What should I check before buying a used 2021 Chevrolet Tahoe?
Check the 16 NHTSA recall campaigns against the car's VIN with NHTSA's free lookup and ask for dated repair paperwork. Owners name the engine and the fuel system most often in 445 complaints; those are unverified reports, not proven defects, but they show what to test on the drive. Recall data says nothing about this car's past: the $14.99 original ClearVIN PDF lists title brands, odometer readings, accident and auction records on file for the VIN. Finish with an independent pre-purchase inspection.
How many recalls does the 2021 Chevrolet Tahoe have?
NHTSA lists 16 safety recalls covering the 2021 Chevrolet Tahoe as of 2026-09-15. Whether a specific vehicle is affected — and whether the repair was already done — depends on its VIN.
What are the most common 2021 Chevrolet Tahoe problems?
Owners most often report problems with the engine, the fuel system and the powertrain to NHTSA. These are unverified owner reports and do not establish a defect, but they show where to focus an inspection.
Are Chevrolet recall repairs free?
Generally, yes for eligible vehicles, even after the warranty ends. Federal law limits the required no-charge remedy when a vehicle was first sold more than 15 years before the recall notice; a manufacturer may still cover an older vehicle voluntarily. Check the VIN with the manufacturer for the approved remedy, which may be a dealer visit or a remote software update.
Can I check recalls on a specific 2021 Chevrolet Tahoe VIN?
Yes. NHTSA's free VIN lookup reports unrepaired recalls within its coverage. It excludes completed repairs and can omit some recent recalls, older campaigns and vehicles outside its coverage. A zero result is not a complete recall or repair history. Ask the seller or manufacturer for dated repair documentation.