Own a Chevrolet Volt in the Phoenix area? EZ Swap LLC repairs and maintains the Chevrolet Volt for model years 2011 to 2019. Our shop at 9050 N 9th St handles everything from routine service to diagnostics and major repairs.
To help Volt owners know what to watch for, we reviewed public records from the National Highway Traffic Safety Administration (NHTSA). For these model years NHTSA has 1,871 owner complaints on file for the Volt and 8 safety recall campaigns. The most-reported problem areas are electrical system (705), fuel/propulsion system (501), power train (432).
Most-Reported Chevrolet Volt Problems
These problem areas come up most often in NHTSA owner complaints for the Volt (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 | 705 | 37% | |
| Fuel/Propulsion System | 501 | 26% | |
| Power Train | 432 | 23% | |
| Engine | 369 | 19% | |
| Air Bags | 310 | 16% | |
| Service Brakes | 100 | 5% | |
| Vehicle Speed Control | 67 | 3% | |
| Seats | 55 | 2% |
Electrical System
705 of the 1,871 complaints (37%) 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.
Fuel/Propulsion System
501 of the 1,871 complaints (26%) 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.
Power Train
432 of the 1,871 complaints (23%) mention the powertrain. Powertrain complaints can range from rough shifting to loss of drive. We road test, scan for stored codes and inspect fluids before recommending any repair. See our auto repair page.
Chevrolet Volt Complaints by Model Year
The Volt model years with the most NHTSA complaints on file are 2017, 2013, 2012. 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 | |
|---|---|---|
| 2011 | 49 | |
| 2012 | 245 | |
| 2013 | 308 | |
| 2014 | 93 | |
| 2015 | 44 | |
| 2016 | 170 | |
| 2017 | 703 | |
| 2018 | 225 | |
| 2019 | 34 |
Most Common Chevrolet Volt Check Engine Codes
Owners often put the exact trouble code in their NHTSA complaint. These are the codes cited most often for the Volt. The most-cited is P1E00 (manufacturer-specific powertrain code), mentioned in 23 complaints. Counts reflect complaints that name a code, not every car on the road.
| Code | What it means | Complaints citing it |
|---|---|---|
| P1E00 | Manufacturer-specific powertrain code The meaning of this code varies by make and model, so it needs to be looked up for your vehicle and tested. | 23 |
| U2603 | Network code A scan and test is needed to confirm what this code means for your vehicle. | 11 |
| U2624 | Network code A scan and test is needed to confirm what this code means for your vehicle. | 9 |
| P0401 | EGR flow insufficient Clogged EGR passages or a stuck EGR valve. | 9 |
| P0AC4 | Powertrain code A scan and test is needed to confirm what this code means for your vehicle. | 8 |
| U2606 | Network code A scan and test is needed to confirm what this code means for your vehicle. | 8 |
| U2622 | Network code A scan and test is needed to confirm what this code means for your vehicle. | 8 |
| U2604 | Network code A scan and test is needed to confirm what this code means for your vehicle. | 7 |
A code is a clue, not a diagnosis. The same code can have several causes, so we test before replacing parts. See our check engine light diagnostics, and read whether it is safe to drive with the check engine light on.
Chevrolet Volt Safety Recalls
NHTSA lists 8 recall campaigns for the Volt in these model years, most often involving air bags, electrical system, electronic stability control (esc). 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.
- 2023 recall, Air Bags (campaign 23V516000): General Motors, LLC (GM) is recalling certain 2013 Buick Verano, Chevrolet Camero, Sonic, and Volt vehicles. The driver-side air bag inflator may explode during deployment due to a manufacturing defect.
- 2018 recall, Hybrid Propulsion System (campaign 18V397000): General Motors LLC (GM) is recalling certain 2013 Chevrolet Volt vehicles. An update to the Hybrid Powertrain Control Module 2 (HPCM2) may have disabled the cell balancing function causing a low-voltage condition.
- 2018 recall, Service Brakes, Hydraulic (campaign 18V576000): General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet...
- 2018 recall, Seat Belts (campaign 18V673000): General Motors LLC (GM) is recalling certain 2018-2019 Cadillac CT6, Escalade ESV, Chevrolet Suburban, Volt, and GMC Yukon XL vehicles.
- 2017 recall, Air Bags (campaign 17V621000): General Motors LLC (GM) is recalling certain 2015-2016 GMC Canyon and Chevrolet Colorado, and 2016 Chevrolet Volt vehicles.
- 2015 recall, Electrical System (campaign 15V145000): General Motors LLC (GM) is recalling certain model year 2011-2013 Volt vehicles manufactured August 25, 2010, to June 26, 2013.
Serious Incident Reports
Of the NHTSA complaints on file for the Volt, 39 involved a crash, 16 involved a fire, 38 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 Volt 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 Volt 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 Volt 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 Volt, a pre-purchase inspection shows what the paperwork does not.
Chevrolet Volt Services at EZ Swap LLC
Get the details on our Phoenix Chevrolet Volt 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 →No-Start Diagnostics
Find out why it will not start.
Details →Check Engine Light Diagnostics
Scan, test and pinpoint the real cause.
Details →Auto Repair
All makes and models, from domestic trucks to imports.
Details →Oil Change & Maintenance
Oil, filters, fluids, tires and scheduled service.
Details →Chevrolet Volt FAQ
What are the most common problems with the Chevrolet Volt?
Based on NHTSA owner complaints, the most-reported problem areas for the Chevrolet Volt are electrical system (705), fuel/propulsion system (501), power train (432). Complaint counts reflect reports filed, not the share of vehicles affected.
Which Volt model years have the most complaints?
The Volt model years with the most NHTSA complaints on file are 2017, 2013, 2012. Older years have had longer to collect reports, so inspect any specific vehicle before buying.
What are the most common check engine codes on the Chevrolet Volt?
In NHTSA owner complaints for the Chevrolet Volt, the codes cited most often are P1E00 (manufacturer-specific powertrain code), U2603 (network code), U2624 (network code). A code points to a system, and testing confirms the actual failed part.
Does the Chevrolet Volt have any safety recalls?
NHTSA lists 8 recall campaigns for the Chevrolet Volt across model years 2011 to 2019. 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 Volt in Phoenix?
Yes. EZ Swap LLC repairs and maintains Chevrolet vehicles including the Volt, 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 Volt?
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 Volt 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.