Own a BMW I3 in the Phoenix area? EZ Swap LLC repairs and maintains the BMW I3 for model years 2014 to 2021. Our shop at 9050 N 9th St handles everything from routine service to diagnostics and major repairs.
To help I3 owners know what to watch for, we reviewed public records from the National Highway Traffic Safety Administration (NHTSA). For these model years NHTSA has 210 owner complaints on file for the I3 and 5 safety recall campaigns. The most-reported problem areas are steering (48), structure (40), electrical system (32).
Most-Reported BMW I3 Problems
These problem areas come up most often in NHTSA owner complaints for the I3 (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 | |
|---|---|---|---|
| Steering | 48 | 22% | |
| Structure | 40 | 19% | |
| Electrical System | 32 | 15% | |
| Power Train | 27 | 12% | |
| Air Bags | 25 | 11% | |
| Vehicle Speed Control | 19 | 9% | |
| Engine | 16 | 7% | |
| Fuel/Propulsion System | 15 | 7% |
Steering
48 of the 210 complaints (22%) 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.
Structure
40 of the 210 complaints (19%) mention body, doors and latches. Latch and body complaints affect security and safety. We inspect and repair door, hood and trunk hardware. See our auto repair page.
Electrical System
32 of the 210 complaints (15%) 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.
BMW I3 Complaints by Model Year
The I3 model years with the most NHTSA complaints on file are 2017, 2014, 2015. 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 | |
|---|---|---|
| 2014 | 49 | |
| 2015 | 47 | |
| 2016 | 33 | |
| 2017 | 53 | |
| 2018 | 14 | |
| 2019 | 13 | |
| 2021 | 1 |
BMW I3 Check Engine Codes
NHTSA owner complaints rarely cite specific trouble codes for the I3, 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 BMW.
| 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 I3? 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.
BMW I3 Safety Recalls
NHTSA lists 5 recall campaigns for the I3 in these model years, most often involving air bags, fuel system, gasoline. 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.
- 2017 recall, Air Bags (campaign 17V720000): BMW of North America, LLC (BMW) is recalling certain 2014-2018 BMW i3 electric and hybrid electric vehicles. Unbelted, small adult, drivers may be at a higher risk of neck injury in the event of a frontal crash.
- 2017 recall, Fuel System, Gasoline (campaign 17V088000): BMW of North America, LLC (BMW) is recalling certain 2014-2017 i3 REx hybrid electric vehicles. The fuel tank vent line may rub against the ribbed wire protection sleeve of the battery positive (B+) cable, creating a hole in the vent line...
- 2016 recall, Air Bags (campaign 16V914000): BMW of North America, LLC (BMW) is recalling certain model year 2017 BMW 640i, 640i xDrive, 650i, 650i xDrive, M6, 535i, 535i xDrive, 430i, 430i xDrive, 440i, 440i xDrive, M4, X1 sDrive28i, X1 xDrive28i, i3, i8, Rolls-Royce Dawn, Mini...
- 2015 recall, Air Bags (campaign 15V628000): BMW of North America, LLC (BMW) is recalling certain model year 2014-2016 MINI Cooper S and MINI Cooper two-door vehicles, 2015-2016 MINI John Cooper Works and MINI Cooper S and MINI Cooper four-door vehicles and 2014-2015 BMW i3 vehicles.
- 2014 recall, Air Bags (campaign 14V422000): BMW of North America, LLC (BMW) is recalling a certain model year BMW i3 vehicle manufactured March 31, 2014, and certain 2014 MINI Cooper Hardtop vehicles manufactured February 2, 2014 to May 30, 2014.
Serious Incident Reports
Of the NHTSA complaints on file for the I3, 10 involved a crash, 2 involved a fire, 8 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 BMW I3 Reliable in Phoenix
Arizona heat is the hardest test a BMW will face. Batteries, belts, hoses, tires and engine oil all wear faster here, and a I3 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 I3 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 BMW I3, a pre-purchase inspection shows what the paperwork does not.
BMW I3 Services at EZ Swap LLC
Get the details on our Phoenix BMW I3 repair service, or choose a service below.
Suspension & Alignment
Shocks, struts, alignment and steering.
Details →Auto Repair
All makes and models, from domestic trucks to imports.
Details →Battery Replacement
Test, replace and protect against Phoenix heat.
Details →Starter & Alternator Repair
Charging and starting system repair.
Details →Oil Change & Maintenance
Oil, filters, fluids, tires and scheduled service.
Details →Car A/C Repair
Phoenix heat demands cold air.
Details →BMW I3 FAQ
What are the most common problems with the BMW I3?
Based on NHTSA owner complaints, the most-reported problem areas for the BMW I3 are steering (48), structure (40), electrical system (32). Complaint counts reflect reports filed, not the share of vehicles affected.
Which I3 model years have the most complaints?
The I3 model years with the most NHTSA complaints on file are 2017, 2014, 2015. Older years have had longer to collect reports, so inspect any specific vehicle before buying.
What check engine codes are common on the BMW I3?
NHTSA complaints rarely cite specific codes for the BMW I3. 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 BMW I3 have any safety recalls?
NHTSA lists 5 recall campaigns for the BMW I3 across model years 2014 to 2021. 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 BMW I3 in Phoenix?
Yes. EZ Swap LLC repairs and maintains BMW vehicles including the I3, 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 BMW I3?
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 BMW I3 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 BMW 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.