Everything NHTSA's vPIC database knows about this exact vehicle:
Decoding from NHTSA…
Vehicle history — accidents, title & owners
The decode above is what this vehicle is. For what it's been through — accidents, title brands, odometer, theft/total-loss and previous owners — pull a full history report.
NHTSA publishes the first 11 characters of the VIN with every complaint — that identifies the plant, model year, body and engine. So these are reports from cars built exactly like this one, not an average across the whole model.
1GNSKNKD7MR••••••2021 Chevrolet TAHOE
This build draws 2.5× more complaints than the average 2021 Chevrolet TAHOE build (9 vs 4).
9on this build
448on the model
126builds in total
Most reportedPower Train 3Engine 2Steering 1Air Bags 1
What owners of this build wrote
Power TrainAug 2026
Our Tahoe keeps burning through oil. About 2/3 of the way through an oil changes i have to add 2 more quarts to get to the next oil change. Our tahoe was not part of the initial recall i am not sure why
VisibilityNov 2025
The contact owns a 2021 Chevrolet Tahoe. The contact stated that while driving in a rainstorm, rainwater leaked into the vehicle through the panoramic sunroof. The vehicle was taken to the dealer, who removed debris from the sunroof drainage system, but water leaked into the…
Unknown Or OtherOct 2025
My tahoe is throwing a low engine oil code and burns through about 2 quarts of oil in between oil changes. Other tahoes of the same year make and model have been recalled for the same issue but mine was not
Exterior LightingFeb 2025
The contact owns a 2021 Chevrolet Tahoe. The contact stated while driving at an undisclosed speed at night, the contact became aware that the headlamps failed to provide adequate illumination. After a visual inspection, the contact observed that the headlamps were loose within…
EngineJan 2024
The failed component was reported to be the Coolant Surge Tank. This component cracked and begin to leak engine coolant causing the vehicle to overheat and become undrivable. This failure also lead the inoperability of the heating system inside the cabin of the vehicle. The…
Read all 9 complaints on this exact buildFull text, search by keyword, and the systems that fail most on cars built like yours.Unlock with Pro →
Owner complaints…
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Exact value for this VIN, adjusted for mileage
The original window sticker and factory options
Full research report as a PDF you can hand to a mechanic
Decoded via NHTSA vPIC. Recalls, complaints and safety from NHTSA; MPG from EPA fueleconomy.gov. Full history reports from our partner. VIN 1GNSKNKD7MR105983 · decoded Oct 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.