CARFAX value explained
A price estimate for one VIN, not for a model in general. Useful — as long as you know what goes into it.
Start with the free VIN check
See which reports have records for the car before you pay anything.
- Original CARFAX and AutoCheck reports
- One-time price, no subscription
- In your browser + PDF by e-mail
What goes into the number
CARFAX names these history factors on its support pages; it does not publish the formula.
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Accidents and damage
Reported accidents lower the estimate.
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Service history
A record of regular maintenance supports it.
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Number of owners
Fewer owners is better for the estimate.
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Recall status
Open recalls count against it.
CARFAX Value vs other price guides
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Model-based guides
Kelley Blue Book and similar guides start from the model, trim, mileage and condition you select.
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History-based value
CARFAX starts from the same kind of market data and adjusts for what was reported about that VIN.
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What to do with both
Use a model-based guide for the market level and the history-based value to see how this car's past moves it.
How to use it when you buy or sell
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Buying: a price far below the value needs a reason. Read the full report before assuming you found a bargain.
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Selling: a clean history and service records are worth showing; the report is the evidence.
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Either way: the value cannot see unreported damage or the car's condition today. An inspection can.
Frequently asked questions
Is CARFAX Value free?
Yes, the value lookup on carfax.com is free. The full vehicle history report is a separate, paid product.
Is CARFAX Value accurate?
It is an estimate based on reported history and market data. It is as good as the records behind it and cannot see what was never reported.
Why is CARFAX Value different from KBB?
KBB prices a model in a condition you choose. CARFAX adjusts for the reported history of the specific car.
Does an accident lower CARFAX Value?
A reported accident lowers the estimate. By how much depends on the car and the damage.
Can I see the history behind the value?
Yes, in the full report. The original CARFAX report is $18.99 here.
Does VINinfohub.com provide CARFAX Value?
No. We deliver the vehicle history report. The value lookup is CARFAX's own free tool.
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