Check a VIN

This is a sample report. Check your own car's VIN to get a real one.

Check a VIN

Example

Battery Health Report

2020 Chevrolet Bolt EV

Answers: how healthy this car is — from the car’s account.

Connected VIN Sample Generated Sample Report sample-bolt

Connected

2020 Chevrolet Bolt EV LT · 175,000 km

Likely below normal for its age

About 18 points under similar cars

Range today

290 km

≈ 80 km less than a typical one

Worth negotiating

$3,100

18 pts × 2018 dealer quote

Out of battery warranty — any replacement is at the owner's cost.

Your next move

  1. Confirmed: ask for $3,100 off, or walk away.
  2. Seller won't allow a test? Treat the battery as below normal.

Source: Geotab, 2025

F

Well below similar cars

Grade F · compared with cars of the same model, age and mileage

Similar cars: 83–93%

Good

Battery health

70%

Likely range 61–78%

Vs. similar cars

0th percentile

Better than 0% of similar Bolt EVs at this mileage

Fair-price adjustment

$1,900–$2,300

Covers wear beyond what's normal for similar cars

How the dollar range is built
  • Excess fade versus similar cars: 13.6 percentage points
  • Pack replacement cost basis: $16,000
  • Warranty status: Likely out of warranty

Full methodology →

Vehicle details

VIN
Sample
Odometer
175,000 km
Platform
BEV · NMC
Battery warranty
Outside battery warranty
Evidence
Connected

Based on readings from the car's connected account.

Informational estimate. Not a mechanical inspection or financial advice.

Full methodology →