There are 2 owner-reported engine complaints for the 2018 Chevrolet Bolt EVin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
2018 CHEVROLET BOLT. CONSUMER WRITES IN REGARDS TO ENGINE FAILURE. THE CONSUMER STATED THE VEHICLE FAILED TO START. THE DEALER ADVISED THE BATTERY HAD A BAD CELL AND A PROGRAM ISSUE. THE VEHICLE WAS NOT OPERATIONAL AND IT WAS UNKNOWN WHEN A FIX WOULD BECOME UNAVAILABLE. THE CONSUMER REQUESTED A REQUESTED A LOANER VEHICLE.
TL* THE CONTACT OWNS A 2018 CHEVROLET BOLT EV. WHILE DRIVING 20 MPH, "SYSTEM SHUTTING DOWN" APPEARED ON THE INSTRUMENT PANEL AND THE VEHICLE SEIZED IN THE MIDDLE OF THE ROAD. THE CONTACT WAS UNABLE TO POWER OFF THE VEHICLE WITH THE START BUTTON. THE VEHICLE WAS TOWED TO FAULKNER CHEVROLET OF LANCASTER (LOCATED AT 2000 BENNET AVE, LANCASTER, PA 17601, (717) 299-0961) WHERE IT WAS DIAGNOSED THAT THE DRIVE MODULE, INVERTER, AND A POWER CABLE (HARNESS) NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 7,403.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026