2018 Bmw I3 Safety Report

2018 BMW i3: Low Complaint Volume, but Significant Recalls for Propulsion, Airbags, and Electrical Systems

13Complaints
3Recalls
65/100Reliability Score
Most reported components: Structure (3)Steering (3)Fuel/Propulsion System (1)Air Bags (1)Electrical System,Vehicle Speed Control,Fuel/Propulsion System (1)Vehicle Speed Control (1)Vehicle Speed Control,Forward Collision Avoidance (1)Power Train (1)Tires (1)

AI Safety Analysis for the 2018 Bmw I3

The 2018 BMW i3 presents a mixed safety picture, with a relatively low number of NHTSA complaints (13 total) but several significant recalls. While there are no reported crashes, fires, injuries, or deaths associated with these complaints, the nature of the recalls and some complaint patterns raise concerns. The most frequently reported complaint components are STRUCTURE and STEERING, each with 3 complaints. Specific issues include roof delamination, which poses a risk of pieces flying off, and intermittent power steering failures, which can occur while driving and increase crash risk. The vehicle also has a complaint related to unintended acceleration and sudden deceleration due to cruise control deactivation. Three recalls have been issued for the 2018 i3. One critical recall addresses a circuit board problem in the Electric Motor Electronics (EME) module, which can lead to a loss of propulsion, increasing crash risk. Another recall pertains to the high-voltage battery, where improper manufacturing could lead to an electrical short, increasing the risk of electrical shock or fire. The third recall highlights a design flaw in the airbag system, where unbelted small adult drivers may face a higher risk of neck injury during a frontal impact. These recalls indicate serious potential safety hazards that BMW has attempted to address. NHTSA crash test ratings for the 2018 BMW i3 are not available (N/A) for Overall, Frontal, Side, or Rollover categories, making it difficult to assess its performance in controlled crash scenarios. However, the airbag recall specifically points to a potential weakness in occupant protection for certain drivers. The low complaint count is positive, but the severity of the issues described in both complaints and recalls, particularly those affecting propulsion, steering, and structural integrity, suggests that potential owners should be aware of these specific risks and ensure all recall remedies have been performed. In summary, while the 2018 BMW i3 has a low volume of complaints, the nature of the issues, including structural integrity, steering failures, and critical propulsion system and airbag recalls, indicates areas of concern. The lack of NHTSA crash test data further limits a comprehensive safety assessment, placing more emphasis on the importance of recall compliance and addressing known mechanical and structural vulnerabilities.

Reliability Score

The 2018 Bmw I3 receives a reliability score of 65 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates average reliability — some notable concerns exist that prospective buyers should be aware of.

Known Issues for the 2018 Bmw I3

The following issues have been identified from NHTSA complaint data and owner reports for the 2018 Bmw I3:

IssueSeverityFrequencyTypical Mileage
Roof Delamination
Clear epoxy of the carbon fiber roof delaminates, potentially causing pieces to fly off and hit other vehicles.
High Occasional unknown miles
Power Steering Failure
Intermittent loss of power steering while driving, making the steering wheel heavy and difficult to control.
High Occasional unknown miles
Loss Of Propulsion
A circuit board problem in the Electric Motor Electronics (EME) module can shut down high-voltage electrical power, leading to a loss of propulsion (Recall).
High Rare unknown miles
High-Voltage Battery Electrical Short/Fire Risk
Improper manufacturing of the high-voltage battery can lead to an electrical short, increasing the risk of electrical shock or fire (Recall).
High Rare unknown miles
Airbag System Neck Injury Risk
Unbelted, small adult drivers may be at a higher risk of neck injury in a frontal impact due to airbag design (Recall).
High Rare unknown miles
Cruise Control Deactivation/Unintended Acceleration
Cruise control deactivates randomly causing sudden deceleration, or unintended acceleration can occur.
Medium Occasional unknown miles

Common Problems Reported by Owners

Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2018 Bmw I3:

Structure 23% of complaints

Issues primarily related to roof delamination and cracking of the carbon fiber roof panel.

Steering 23% of complaints

Reports of power steering failure while driving, making the vehicle difficult to control.

Fuel/Propulsion System 8% of complaints

Loss of propulsion due to drivetrain errors or EME module issues, as well as high-voltage battery concerns.

Air Bags 8% of complaints

Malfunction lights and recall related to neck injury risk for unbelted small adult drivers.

Vehicle Speed Control 15% of complaints

Cruise control deactivation causing sudden deceleration and instances of unintended acceleration.

Frequently Asked Questions About the 2018 Bmw I3

Is the 2018 BMW I3 safe?

Based on NHTSA data, the 2018 BMW i3 has a low number of complaints (13 total) with no reported crashes, fires, injuries, or deaths. However, it has three significant recalls addressing potential loss of propulsion, electrical shock/fire risk from the high-voltage battery, and increased neck injury risk for unbelted small adult drivers due to airbag design. The lack of NHTSA crash test ratings makes a full safety assessment challenging, but the recalls highlight serious potential hazards that should be addressed.

What are common problems with the 2018 BMW I3?

The most reported issues for the 2018 BMW i3, based on NHTSA complaints, are related to the STRUCTURE (23% of complaints), primarily roof delamination, and STEERING (23% of complaints), involving intermittent power steering failures. Other notable problems include issues with the FUEL/PROPULSION SYSTEM (8%), AIR BAGS (8%), and VEHICLE SPEED CONTROL (15%), which includes unintended acceleration and sudden cruise control deactivation.

Are there any recalls for the 2018 BMW I3?

Yes, the 2018 BMW i3 has three recalls. These include a recall for the HYBRID PROPULSION SYSTEM due to a circuit board problem that can cause a loss of propulsion, a recall for EQUIPMENT:ELECTRICAL related to the high-voltage battery that could lead to electrical shock or fire, and a recall for AIR BAGS:FRONTAL concerning an increased risk of neck injury for unbelted small adult drivers during a frontal impact.

Does the 2018 BMW I3 have good crash test ratings?

NHTSA crash test ratings for the 2018 BMW i3 are not available (N/A) for Overall, Frontal, Side, or Rollover categories. Therefore, its performance in controlled crash tests cannot be assessed using this data.

What should I look out for when buying a used 2018 BMW I3?

When considering a used 2018 BMW i3, ensure all three recalls have been addressed by a BMW dealership. Specifically, inspect the carbon fiber roof for any signs of delamination, bubbling, or cracking. Pay close attention to the steering feel during a test drive to detect any intermittent power steering issues. Also, inquire about any past drivetrain warnings or electrical system malfunctions.

Buyer Advice

Our recommendation: Given the significant recalls concerning propulsion, electrical systems, and airbags, along with structural and steering complaints, ensure all recall remedies have been completed and thoroughly inspect the roof and test the steering before purchasing a 2018 BMW i3.

NHTSA Data Summary for 2018 Bmw I3

This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2018 Bmw I3. The data includes 13 consumer complaints filed by vehicle owners, 3 manufacturer-initiated safety recalls, and safety rating assessments associated with this vehicle.

All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.

Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.