Chevrolet Bolt EUV vehicle data API: signals, model years and connection options

DIMO gives developers API access to Chevrolet Bolt EUV vehicle data. Model years 2022 and newer connect with a DIMO device (DIMO LTE R1 or AutoPi). Headline signals include odometer, current charge level and vehicle speed.

DIMO supports the Chevrolet Bolt EUV, an EV, through a DIMO device for model years 2022 and newer, and this coverage has been tested. DIMO gives developers API access to vehicle-state data: diagnostics, fault codes, battery and fuel health, odometer, and maintenance signals. Once an owner shares the vehicle, you authenticate with a Developer JWT, exchange it for a Vehicle JWT, and read the vehicle's signals through the GraphQL Telemetry API.

Signals by connection type

No factory connectivity?

Chevrolet Bolt EUV model years 2022 and newer have no OEM cloud connection listed. For these years, a DIMO device (DIMO LTE R1 or AutoPi) plugs into the OBD-II port and streams vehicle signals once the owner connects it and consents to sharing.

See the developer quickstart for how owners connect vehicles and grant access.

Events available

• Recharge
• Harsh braking
• Idling

Build it

Query the latest Chevrolet Bolt EUV signals with the DIMO TypeScript SDK. The vehicle owner must first share access with your app through DIMO Connect.

import { DIMO } from '@dimo-network/data-sdk';

const dimo = new DIMO('Production');
const tokenId = Number(process.env.DIMO_TOKEN_ID); // from DIMO Connect

const developerJwt = await dimo.auth.getDeveloperJwt({
  client_id: process.env.DIMO_CLIENT_ID,
  domain: process.env.DIMO_REDIRECT_URI,
  private_key: process.env.DIMO_API_KEY,
});
const vehicleJwt = await dimo.tokenexchange.getVehicleJwt({
  ...developerJwt,
  tokenId,
});

// Latest Chevrolet Bolt EUV signals
const data = await dimo.telemetry.query({
  ...vehicleJwt,
  query: `
    query {
      signalsLatest(tokenId: ${tokenId}) {
      powertrainTransmissionTravelledDistance {
        value
        timestamp
      }
      powertrainTractionBatteryStateOfChargeCurrent {
        value
        timestamp
      }
      speed {
        value
        timestamp
      }
      }
    }`,
});
console.log(JSON.stringify(data, null, 2));

Full walkthrough: Developer quickstart.

FAQ

Source: DIMO vehicle compatibility records. Coverage tested on a connected vehicle. Last verified 2026-11-06.