Description
Factory Chevrolet Bolt EV Workshop Manual (2017–2021)
This is the official factory-level service manual for the first-generation Chevrolet Bolt EV — America’s pioneering long-range affordable electric hatchback. Every procedure needed to maintain or repair your Bolt EV is documented here, from high-voltage battery service to suspension alignment.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Electric Motor | 150 kW (200 hp) permanent magnet motor, 266 lb-ft torque |
| Battery Pack | 60 kWh lithium-ion; rated range 247 miles (EPA) |
| Transmission | Single-speed direct drive |
| Drive | FWD |
| Model Years | 2017, 2018, 2019, 2020, 2021 |
| Badge Twins | Opel/Vauxhall Ampera-e (European market) |
Common Bolt EV Repairs Covered
| System | Procedures |
|---|---|
| High-Voltage Battery | Battery module inspection, thermal management service, HV safety disconnect procedures, capacity diagnostic (subject of GM recall 21V-650) |
| Regenerative Braking | Brake blending calibration, hydraulic brake unit replacement, brake pedal feel adjustment |
| Onboard Charger & EVSE | Level 1/Level 2 AC charging fault diagnosis, charge port inspection, power electronics module replacement |
| Thermal Management | Battery coolant loop flush, refrigerant circuit service, cabin HVAC blower and compressor replacement |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Does this manual cover the GM battery recall and related high-voltage service procedures?
Yes. The manual includes full high-voltage safety protocols, battery module inspection steps, and thermal management service procedures relevant to the battery concerns addressed in GM’s 2021 recall (21V-650) affecting 2017–2019 Bolt EVs. Technicians will find the necessary diagnostic and disassembly procedures documented in the Battery and Technical Diagnostics sections.
Is the Opel Ampera-e covered by this manual?
This manual is specifically written for the North American Chevrolet Bolt EV. The Opel/Vauxhall Ampera-e shares the same BEV2 platform and powertrain, but carries European-market calibrations and trim designations. Core mechanical and electrical procedures will largely apply, though market-specific content is oriented toward US and Canadian specifications.
Are wiring diagrams for the high-voltage charging system included?
Yes. The manual provides complete wiring schematics covering both the high-voltage network — including the battery pack, drive motor controls, onboard charger, and DC fast-charge circuits — and the low-voltage systems such as lighting, infotainment, driver assistance, and body electronics. Connector pinouts, wire color codes, and component locations are all illustrated.
What format is the manual?
The manual is delivered as a fully searchable PDF file. It works on Windows and Mac computers, tablets, and smartphones using any standard PDF reader. Individual pages or entire sections can be printed for shop use, and no subscription or proprietary software is required.
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