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PHOENIX, 13 August 2023: Nikola Corporation, a prominent global leader in zero-emissions transportation and energy solutions, prioritizes safety for its customers, dealers, and team members. In this regard, the company has taken proactive measures after preliminary findings from battery investigations and is voluntarily recalling around 209 Class 8 Tre battery-electric vehicles (BEVs). This article delves into the details of the investigation, the recall, and the steps Nikola is taking to ensure safety.
Preliminary Findings and Recall
- Probable Cause: Following an investigation by third-party investigator Exponent, a coolant leak within a single battery pack was identified as the likely cause of a truck fire at Nikola’s headquarters on June 23, 2023. This finding was further supported by a minor thermal incident involving an engineering validation truck on Aug. 10 at the Coolidge plant.
- Voluntary Recall: In light of these findings, Nikola has initiated a voluntary recall of 209 Class 8 Tre battery-electric vehicles. The recall has been precautionary and is intended to address potential issues. The company is working on filing this recall with the National Highway Traffic Safety Administration (NHTSA).
Operational Recommendations
- Continued Operation: While Tre BEV trucks may still be operated, Nikola recommends certain immediate actions to optimize performance and safety.
- Main Battery Disconnect (MBD) Switch: The company advises customers and dealers to keep the MBD switch in the “ON” position at all times. This enables real-time vehicle monitoring and operation of safety systems.
- Outdoor Parking: Parking trucks outside is encouraged, as it facilitates over-the-air updates and enhances connectivity with Fleet Command, Nikola’s truck monitoring system.
Ongoing Monitoring and Safety Assurance
- Real-time Monitoring: Nikola employs its software systems to monitor trucks in the field in real-time. This helps assess risks promptly and take necessary actions.
- Limited Incidents: Out of over 3,100 battery packs in trucks produced to date, only two battery packs have experienced thermal events, accounting for less than 0.07% of the total.
CEO’s Statement and Investigation Clarification
- CEO’s Assurance: Steve Girsky, Nikola’s CEO, reiterates the company’s commitment to safety. He emphasizes transparency and a commitment to providing updates as more information becomes available.
- Investigation Clarification: Nikola initially speculated that foul play might be involved in the incident. However, extensive investigations and analysis have led to the conclusion that external factors, including foul play, are unlikely to have caused the incidents.
Nikola’s Truck Safety Standards
- Safety Validation: Prior to putting the Tre BEV into production, Nikola undertook thorough safety validation measures.
- Regulatory Compliance: The truck meets and surpasses FMVSS and UN GTR 20 government regulations.
- Crash Testing: The vehicle underwent rigorous front, side, rear, and rollover crash testing.
- Battery Safety: The battery system was subjected to various safety tests, including resistance monitoring, coolant leakage monitoring, thermal runaway detection, and more.
Conclusion
Nikola’s commitment to safety remains steadfast. The voluntary recall and ongoing investigations underline the company’s dedication to ensuring the wellbeing of its customers, dealers, and team members. With stringent safety standards, real-time monitoring, and proactive measures, Nikola is actively working towards resolving the issues and upholding its reputation as a leader in zero-emissions transportation. Further updates and necessary actions will be communicated by the company in the coming weeks.
