2024 LAND ROVER RANGE ROVER Power Train Problems

Subject: URGENT: Global Safety Defect Report – Jaguar Land Rover (JLR) Powertrain Control Module (PCM) and Fuel Pump Driver Module (FPDM) Failure. Description of Defect: I am writing to formally report a critical safety defect affecting Jaguar Land Rover (JLR) vehicles involving the Powertrain Control Module (PCM) and the Fuel Pump Driver Module (FPDM). These modules are experiencing spontaneous "reset" or "reboot" events during vehicle operation, leading to a sudden and total loss of propulsion. Safety Hazard: Affected vehicles are experiencing power loss at highway speeds, often resulting in the vehicle stopping abruptly in live lanes of traffic. This defect has directly led to near-misses and reported accidents. The loss of power frequently occurs without warning, rendering the vehicle a "sitting duck" on high-speed roads, creating an extreme risk of rear-end collisions and multi-vehicle pileups. Manufacturer Inaction: Despite internal technical bulletins (e.g., NHTSA TSB MC-10218879-0001) and mounting consumer complaints, JLR...

Subject: URGENT: Investigation Request – Systemic Loss of Propulsion in Jaguar Land Rover (JLR) Vehicles (2017–2026). 1. Description of Defect I am formally reporting a critical, life-threatening safety defect involving the Powertrain Control Module (PCM) and the Fuel Pump Driver Module (FPDM) in Jaguar Land Rover (JLR) vehicles. These modules suffer from spontaneous software "resets" or "reboot" loops during operation. When the PCM resets, it severs communication with the fuel system, causing an immediate and total loss of propulsion (motive power). 2. Safety Hazard and Real-World Impact This defect triggers without warning at highway speeds, resulting in vehicles stopping abruptly in high-speed lanes. This creates a "sitting duck" scenario, rendering the vehicle unable to move to a shoulder and significantly increasing the risk of catastrophic rear-end collisions and multi-vehicle pileups. Reported incidents include near-misses and accidents directly attributed to this sudden stalling. 3. Timeline of Manufacturer Awareness (2017 – Present)...

Was on the highway and there was a rumbling noise coming from under the car. It would only happen at highway speeds. (The dealer said this was normal and happened when he trest drive another car of the same model.) When driving at parking lot speeds and making sharp turns, the car would have a shudder and grinding noise. The car has 5,700 miles, and after taking it to the dealership, they said it needs a new transfer case. When they lifted the car, the part connecting the transfer case to the drivetrain was loose and would move when touched. And there is no ETA on the part. Now the car is undrivable, and there is no telling when it will be again.