Investigations by Make
Lucid Investigations
2 investigations. 1 open. 1 closed.
Investigation Records
High Voltage Coolant Heaters may fail to defrost windshield
In a Part 573 Report dated July 27, 2023, Jaguar Land Rover North America, LLC (JLR) notified NHTSA of a safety-related defect in 2021-2022 Jaguar I-Pace vehicles. This filing was assigned Recall No. 23V-518. JLR noted that the subject vehicles are equipped with High Voltage Coolant Heaters (HVCH), supplied by Webasto Group (Webasto), that can develop cracking and delamination of the heating element, leading to an inability to defrost the front windshield, which may increase the risk of a crash. In a Part 573 Report dated January 11, 2024, Lucid USA, Inc. (Lucid) notified NHTSA of a safety-related defect in 2022-2023 Lucid Air vehicles. This filing was assigned Recall No. 24V-011. Lucid noted the subject vehicles are equipped with HVCH, supplied by Webasto, that can delaminate, leading to an inability to defrost the front windshield, which may increase the risk of a crash. The purpose of this Audit Query (AQ) is to: 1. Obtain a complete list of purchasers and the quantities for which the same or similar HVCH were supplied; 2. Obtain copies of all written communications initiated by Webasto and sent to its purchasers regarding the subject equipment; and 3. Request Webasto, per 49 CF
High Voltage Coolant Heater Delamination
On January 11, 2024, the Office of Defects Investigation (ODI) received Recall 24V-011 that identified a safety defect in the High Voltage Coolant Heater (HVCH) installed in certain Model Year (MY) 2022-2023 Lucid Air vehicles manufactured prior to July 2022. The HVCH may experience an internal delamination failure, which poses a risk of the vehicle losing defrost capability. If the HVCH fails, coolant cannot be heated, and the windshield cannot be defrosted. Loss of adequate windshield defrost capability could lead to restricted driver field of vision and an increased risk of a crash. The remedy outlined in this recall is a software update that identifies any HVCH failure when it occurs, which then provides a notification on the glass cockpit panel about the lack of defrost capability and advises the owner to contact Lucid for an HVCH replacement.Lucid will then replace the HVCH at no cost to the owner. On July 27th, 2023, Jaguar Land Rover North America, LLC filed Recall 23V-518 which affects Jaguar Land Rover vehicles equipped with the same HVCH as the Lucid Vehicles that were supplied by the same supplier (Webasto AG). Jaguar Land Rover North America, LLCâs remedy is