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Reading VIN 55SWF4KB3HU197658 live from the NHTSA database…

Decoded · NHTSA vPIC · VIN 55SWF4KB3HU197658 · Checked Aug 22, 2026
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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?

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  • Open liens
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This VIN, character by character

How 55SWF4KB3HU197658 breaks down:

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ForCar Reliability Score

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Complaints on this exact build 5

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.

55SWF4KB3HU•••••• 2017 Mercedes-benz C300

This build draws 1.6× more complaints than the average 2017 Mercedes-benz C300 build (5 vs 3).

5on this build
212on the model
69builds in total
Most reported Engine 2 Fuel/propulsion System 1 Visibility 1 Power Train 1

What owners of this build wrote

Power Train Jan 2025
PVC VALVE CODE. P052E Mercedes should fix this!
Visibility Aug 2023
The contact owns a 2017 Mercedes-Benz. The contact stated that while driving at an undisclosed speed, she attempted to open the sunroof, but when she looked, she noticed that only the left side was open. The contact stated that the failure reoccurred on two occasions. The…
Fuel/propulsion System Apr 2023
The valve for crankcase ventilation code P052E71 is not under emission warranty WHY ? 45K car and is not working and it will not pass emission test
Engine Mar 2023
Code P052E costing me over $2500 to repair. I’m not the only one dealing with this problem and my car only has 58k miles and it’s a 2017. Should be recalled considering the part being defective
Engine Nov 2022
Crankcase ventilation valve failure

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 55SWF4KB3HU197658 · decoded Aug 2026. — ForCar Reviewed by , founder of ForCar.