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Reading VIN KNALN4D71G5221663 live from the NHTSA database…

Decoded · NHTSA vPIC · VIN KNALN4D71G5221663 · Checked Sep 7, 2026
Year
Horsepower
Recalls
MPG
NHTSA
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Everything NHTSA's vPIC database knows about this exact vehicle:

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Vehicle history — accidents, title & owners

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What has this car been through?

  • Accidents & damage
  • Title brands — salvage, flood, lemon
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  • Theft & total-loss records
  • Previous owners & usage
  • Open liens
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This VIN, character by character

How KNALN4D71G5221663 breaks down:

Open recalls

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ForCar Reliability Score

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Complaints on this exact build 3

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.

KNALN4D71G5•••••• 2016 Kia CADENZA

This build draws 2.1× more complaints than the average 2016 Kia CADENZA build (3 vs 1).

3on this build
13on the model
9builds in total
Most reported Engine 2 Visibility 1 Electrical System 1

What owners of this build wrote

Electrical System Aug 2025
I am submitting this complaint regarding a 2016 Kia Cadenza (VIN: [XXX] ) and Kia’s repeated failure to properly diagnose or repair a serious overheating/safety defect despite this being a well-documented and known issue affecting these engines. Vehicle and Service Information…
Engine Aug 2025
My 2016 Kia Cadenza (VIN [XXX] ) experienced repeated overheating, coolant loss, and eventually white exhaust smoke consistent with internal coolant intrusion. The issue began mid-2025 and worsened over time. Despite reporting overheating and coolant loss to Central Kia of…
Visibility Nov 2022
The contact owns a 2016 Kia Cadenza. The contact stated that there was water leaking into the vehicle from the top of the front windshield. There were no warning lights illuminated. The contact called the local dealer, who stated there was no recall. The manufacturer was…

Owner complaints

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Decoded via NHTSA vPIC. Recalls, complaints and safety from NHTSA; MPG from EPA fueleconomy.gov. Full history reports from our partner. VIN KNALN4D71G5221663 · decoded Sep 2026. — ForCar Reviewed by , founder of ForCar.