BatteryHigh
Recall replacement status on early packs
- Typically appears
- Age-related
- What to inspect
- Confirm the battery recall has been completed
- Typical repair
- Significant repair · £400–£1,400
Is the 2017–2023 Chevrolet Bolt EV reliable?
Scored from 8 documented faults · reviewed by the VehicleFaults Research Team
Quick answer
5.2/ 10
MixedOn our documented-fault scoring the Chevrolet Bolt EV rates 5.2 out of 10 · mixed. We hold 8 known faults for it and 2 are rated high severity, so the risk is real but contained. The weak points cluster around battery, brakes and interior. A well-serviced example with evidence for the big-ticket items is usually a safe buy; the score describes the model, not the specific car in front of you.
Verdict · Negotiate · budget for the known faults
What the score is built from
- Critical
- 0
- High
- 2
- Medium
- 4
- Low
- 2
Weak points cluster around battery, brakes, interior, transmission controls.
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Check this carThe faults that decide it
Climate ControlHigh
Cabin heater blows cold air despite the temperature being set to maximum, caused by a failed electric heater control module.
- Typically appears
- 40,000-80,000 miles
- What to inspect
- Power the car on, set the climate control to maximum heat, and ensure the air conditioning is off. Wait 60 seconds and check the vents; it should blow noticeably hot air.
- Typical repair
- Air-con regas or compressor · £90–£900
BatteryMedium
Charging limits applied by software
- Typically appears
- 30,000+ miles
- What to inspect
- Check charge settings and software version
- Typical repair
- Infotainment repair or software fix · £120–£1,200
BrakesMedium
Disc corrosion from one pedal driving
- Typically appears
- 20,000+ miles
- What to inspect
- Inspect disc faces for pitting
- Typical repair
- Brakes (discs, pads, caliper) · £200–£800
Transmission ControlsMedium
"Shift to Park" warning message remains on the driver display after engaging Park and switching off.
- Typically appears
- 40,000-70,000 miles
- What to inspect
- Engage Park, switch off the vehicle, and observe the instrument cluster. If the warning chimes and displays "Shift to Park", the selector assembly microswitch has failed.
- Typical repair
- Lighting unit replacement · £120–£900
Costs are indicative UK independent-garage bands for budgeting and negotiation · never a quote.
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