EZ Swap LLC services the Chevrolet Bolt in Phoenix, AZ, covering model years 2017 to 2023, 2027. If your Bolt has a warning light, a strange noise or a safety recall question, our mechanics can diagnose it and give you a clear quote first.
To help Bolt owners know what to watch for, we reviewed public records from the National Highway Traffic Safety Administration (NHTSA). For these model years NHTSA has 937 owner complaints on file for the Bolt and 13 safety recall campaigns. The most-reported problem areas are electrical system (398), steering (235), fuel/propulsion system (185).
Most-Reported Chevrolet Bolt Problems
These problem areas come up most often in NHTSA owner complaints for the Bolt (all model years combined). Complaint counts reflect reports filed, not the share of vehicles affected, so popular and older models naturally have more.
| Problem area (NHTSA component) | Complaints | Share | |
|---|---|---|---|
| Electrical System | 398 | 42% | |
| Steering | 235 | 25% | |
| Fuel/Propulsion System | 185 | 19% | |
| Power Train | 82 | 8% | |
| Service Brakes | 49 | 5% | |
| Engine | 42 | 4% | |
| Vehicle Speed Control | 30 | 3% | |
| Air Bags | 23 | 2% |
Electrical System
398 of the 937 complaints (42%) mention the electrical system. Electrical problems are made worse by desert heat, which ages batteries, cables and connectors. We test the battery, starter and charging system and trace faults to the actual part. See our battery replacement and starter & alternator repair pages.
Steering
235 of the 937 complaints (25%) mention steering. Steering complaints deserve prompt attention. We inspect steering components and alignment so the car tracks straight and responds predictably. See our suspension & alignment page.
Fuel/Propulsion System
185 of the 937 complaints (19%) mention the fuel system. Fuel system problems can cause stalling, hard starts and poor mileage. We test fuel delivery and related sensors to find the real cause. See our no-start diagnostics and check engine light diagnostics pages.
Chevrolet Bolt Complaints by Model Year
The Bolt model years with the most NHTSA complaints on file are 2017, 2019, 2020. Older model years have had more time to collect reports, so use this table as a guide for what to inspect, not as a verdict on any one vehicle.
| Model year | Complaints on file | |
|---|---|---|
| 2017 | 324 | |
| 2018 | 74 | |
| 2019 | 178 | |
| 2020 | 174 | |
| 2021 | 67 | |
| 2022 | 59 | |
| 2023 | 61 |
Chevrolet Bolt Check Engine Codes
NHTSA owner complaints rarely cite specific trouble codes for the Bolt, so we do not have a model-specific ranking to show. These are the check engine codes we see most often on vehicles in Phoenix heat, and any of them can show up on a Chevrolet.
| Code | What it means |
|---|---|
| P0420 | Catalyst efficiency below threshold (bank 1) Often a worn catalytic converter, but failing oxygen sensors or exhaust leaks can set it too. Can cause an emissions test failure. |
| P0300 | Random or multiple cylinder misfire Worn spark plugs, failing ignition coils, fuel or vacuum problems. Do not ignore a flashing check engine light. |
| P0171 | System too lean (bank 1) Often a vacuum leak, dirty MAF sensor, weak fuel delivery or a failing oxygen sensor. |
| P0455 | EVAP system large leak Missing or loose gas cap, or a disconnected or cracked vapor hose. |
| P0128 | Coolant temperature below thermostat regulating temperature Usually a thermostat stuck open. Fix it to restore efficiency and cabin heat. |
| P0442 | EVAP system small leak Loose or worn gas cap, cracked hose or purge or vent valve. |
| P0301 | Cylinder 1 misfire Commonly a bad spark plug or ignition coil on that cylinder. |
| P0401 | EGR flow insufficient Clogged EGR passages or a stuck EGR valve. |
Got a check engine light on your Bolt? A code is a clue, not a diagnosis, so we scan it and test the system before replacing anything. See our check engine light diagnostics.
Chevrolet Bolt Safety Recalls
NHTSA lists 13 recall campaigns for the Bolt in these model years, most often involving electrical system, structure, service brakes, hydraulic. Recalls are repaired by the manufacturer at no charge to you, but each applies only to certain vehicles. Look up your VIN at nhtsa.gov/recalls.
- 2024 recall, Electrical System (campaign 24V481000): General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Bolt EV and 2022 Chevrolet Bolt EUV vehicles that were previously remedied under recall number 21V-650.
- 2024 recall, Electrical System (campaign 24V812000): General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Bolt EV and 2022 Bolt EUV vehicles previously repaired under Recall 21V-650. The installation of advanced diagnostic software may have failed.
- 2023 recall, Structure (campaign 23V845000): General Motors, LLC (GM) is recalling certain 2017-2023 Chevrolet Bolt EV vehicles. This recall includes certain vehicles previously repaired incorrectly under NHTSA recall number 22V-930.
- 2023 recall, Air Bags (campaign 23V567000): General Motors, LLC (GM) is recalling certain 2022-2023 Chevrolet Bolt EV vehicles. The instrument panel may be missing the perforation on the underside of the panel cover that allows the passenger-side air bag to deploy properly.
- 2022 recall, Structure (campaign 22V930000): General Motors, LLC (GM) is recalling certain 2017-2023 Chevrolet Bolt EV vehicles. After a crash with seat belt pretensioner deployment, the pretensioner exhaust may ignite carpet fibers near the B-pillar, causing a fire.
- 2021 recall, Electrical System (campaign 21V560000): General Motors LLC (GM) is recalling certain 2017-2019 Chevrolet Bolt EV vehicles previously recalled under NHTSA recall number 20V-701. The high voltage battery could catch fire when charged to full or nearly full capacity.
Serious Incident Reports
Of the NHTSA complaints on file for the Bolt, 35 involved a crash, 21 involved a fire, 17 reported injuries. These numbers are drawn from self-reported complaints and are not verified findings. If your vehicle has an open recall, get it repaired promptly.
Keeping a Chevrolet Bolt Reliable in Phoenix
Arizona heat is the hardest test a Chevrolet will face. Batteries, belts, hoses, tires and engine oil all wear faster here, and a Bolt that spends its life in stop-and-go Valley traffic needs maintenance earlier than the owner's manual's normal schedule suggests.
Our recommendation for Bolt owners: follow the severe-service schedule, test the battery before every summer, inspect brakes and tires twice a year, and have any warning light diagnosed instead of ignored. If you are shopping for a used Chevrolet Bolt, a pre-purchase inspection shows what the paperwork does not.
Chevrolet Bolt Services at EZ Swap LLC
Get the details on our Phoenix Chevrolet Bolt repair service, or choose a service below.
Battery Replacement
Test, replace and protect against Phoenix heat.
Details →Starter & Alternator Repair
Charging and starting system repair.
Details →Suspension & Alignment
Shocks, struts, alignment and steering.
Details →No-Start Diagnostics
Find out why it will not start.
Details →Check Engine Light Diagnostics
Scan, test and pinpoint the real cause.
Details →Oil Change & Maintenance
Oil, filters, fluids, tires and scheduled service.
Details →Chevrolet Bolt FAQ
What are the most common problems with the Chevrolet Bolt?
Based on NHTSA owner complaints, the most-reported problem areas for the Chevrolet Bolt are electrical system (398), steering (235), fuel/propulsion system (185). Complaint counts reflect reports filed, not the share of vehicles affected.
Which Bolt model years have the most complaints?
The Bolt model years with the most NHTSA complaints on file are 2017, 2019, 2020. Older years have had longer to collect reports, so inspect any specific vehicle before buying.
What check engine codes are common on the Chevrolet Bolt?
NHTSA complaints rarely cite specific codes for the Chevrolet Bolt. On Phoenix vehicles in general, we see P0420, P0300 misfires, P0171 lean conditions and EVAP leaks such as P0455 and P0442 most often. Bring yours in and we will scan and test it.
Does the Chevrolet Bolt have any safety recalls?
NHTSA lists 13 recall campaigns for the Chevrolet Bolt across model years 2017 to 2023, 2027. Each recall applies only to certain vehicles, so enter your VIN at nhtsa.gov/recalls to see if yours is affected.
Do you repair the Chevrolet Bolt in Phoenix?
Yes. EZ Swap LLC repairs and maintains Chevrolet vehicles including the Bolt, at 9050 N 9th St in Phoenix. Call or text (602) 246-9063 for an appointment.
Is a pre-purchase inspection worth it for a used Chevrolet Bolt?
Yes. An inspection checks the engine, transmission, brakes, suspension, A/C and electrical system, and scans for stored codes, so you know the real condition before you buy.
How often should I service my Chevrolet Bolt in Phoenix?
Follow the severe-service schedule in your owner's manual, since heat and stop-and-go driving count as severe use. Test the battery before summer and inspect brakes and tires regularly.
More Chevrolet Models We Service
Source: public complaint and recall records from the National Highway Traffic Safety Administration (nhtsa.gov). Counts reflect reports filed and do not predict the condition of any individual vehicle.