Land Rover Discovery Sport loss of power problems

Filed Oct 15, 2026 · Electrical, Steering · NJ

I am submitting this complaint regarding repeated power steering failures involving our 2019 Land Rover Discovery Sport SE, which have raised serious concerns about the safety of this vehicle and the risk posed to my family. On November 18, 2025, our vehicle was involved in a collision with a deer. Following the accident, it underwent extensive repairs, including electrical work, steering-related diagnostics, and calibration. Repair records indicate that additional diagnostic work was required at Land Rover Cherry Hill after another repair facility was unable to resolve calibration issues. Despite these repairs, the vehicle has continued to experience recurring power steering failures, requiring additional visits to Land Rover Cherry Hill. During these failures, the steering became unusually difficult to turn, and a warning message appeared on the dashboard. The failures occurred both while the vehicle was being driven and when attempting to start it. The loss of power steering assistance while driving is especially concerning because of the increased physical effort required to steer and the potential difficulty maintaining control during turns, traffic situations, or emergency maneuvers. Following previous repairs, we continued operating the vehicle with the understanding that the steering-related problems had been resolved. However, the same issue has repeatedly returned, most recently in October 2026, leaving the vehicle unsafe for us to operate. We have been advised that a potential issue involving the vehicle's wiring harness may be contributing to the recurring failures. However, the underlying cause has not been confirmed, and additional diagnostic evaluation is pending. Our greatest concern is that our family has repeatedly been placed in a potentially dangerous situation involving the failure of a critical vehicle safety system. We relied on the repairs performed and believed the vehicle was safe to drive, only to experience additional steering failu

Filed Jul 29, 2026 · Transmission · PA

The engine timing chain, timing chain tensioner, and chain guides failed/stretched prematurely at 54,715 miles. The parts are currently installed in the vehicle / available for inspection upon request. Premature failure or slipping of the timing chain tensioner can cause the engine to misfire, skip timing, or fail catastrophically without warning while driving. A sudden loss of engine power or sudden engine stall at highway speeds creates an immediate crash hazard and leaves the vehicle disabled in active traffic. Yes, the issue was diagnosed and confirmed by Land Rover Allentown (service visit on 07/17/2026 at 54,715 miles), which confirmed engine noise/timing chain wear requiring full assembly replacement. It was inspected and diagnosed by an authorized dealership service department (Land Rover Allentown). No police or insurance inspection was involved as there was no crash. Loud metallic rattling noises from the engine bay upon startup and acceleration, engine misfires, and rough idling. Symptoms began shortly before the July 2026 service visit at around 54,000 miles.

Filed Jul 7, 2026 · Transmission · IN

Vehicle engine shut down and completely lost power. Technician inspected and found intake camshaft actuator came loose from camshaft. On this vehicle it simply uses tension from the bolt torquing. There is no keyway to prevent this. Vehicle engine is destroyed. Very unsafe design.

Filed Jul 5, 2026 · Electrical · CA

Driving 80 MPH on an LA freeway with children, "gearbox fault" message, total loss of engine power, forced to coast to the shoulder.

Filed Jun 22, 2026 · Electrical, Fuel system · TX

1. What component or system failed or malfunctioned, and is it available for inspection upon request? The vehicle experienced repeated electrical, ignition, and safety‑system malfunctions, including failure to start, intermittent power loss, stalling, battery failure, and irregular electronic behavior. Multiple components appeared affected, including the ignition system, battery/charging system, electrical wiring, and onboard diagnostic/electronic control systems. The vehicle is available for inspection upon request, and police reports and repair documentation exist confirming ongoing issues. --- 2. How was your safety or the safety of others put at risk? The vehicle became unreliable and unsafe to operate, with unpredictable starting, stalling, and electrical failures that could occur at any time. These defects created a risk of: • Being stranded in unsafe locations • Sudden loss of power while driving • Inability to start the vehicle during emergencies • Exposure to repeated dangerous situations for both myself and my child The ongoing defects directly compromised the vehicle’s safety and my ability to use it for normal transportation. --- 3. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes. The issues were repeatedly reported and observed during multiple repair attempts. Despite this, the dealership and service centers failed to correct the defects, and the problems continued after each visit. --- 4. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? Yes. • Police reports were filed documenting incidents related to the vehicle’s malfunctioning. • Insurance representatives were involved following the accidents and repair disputes. • Dealership technicians inspected the vehicle multiple times but did not resolve the underlying defects.

Filed Mar 18, 2026 · Engine · MI

I see the federal safety agency has issued a recall against Ford 2.0L Ecoboost engines for sudden loss of power. This model of Land Rover Discovery Sport also has the same engine in it. I experience this problem with my vehicle, at low speed and when cresting hills at highway speed of 45-55mph. is there anyway this recall can be expanded to include Land Rover? I can be reached at [XXX] if you have any questions regarding the validity of my statement. My name is [XXX] . Please help. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Mar 10, 2026 · Steering · MI

Total loss of power steering. Was able to avoid crash but extremely dangerous. Has to get it towed to dealer $6,800 fix for total rack replacement due to bolts sheering off from EPS. Research shows this is a known issue due to faulty aluminum bolts in areas that salt roads.

Filed Apr 28, 2025 · Engine, Fuel system · IL

Vehicle was driving down the highway in early April of 2025 when the engine showed a sudden loss of power and diminished performance with misfires and rough running. Thankfully I was able to pull to the side of the highway before automobiles behind me rear-ended the vehicle after such a sudden loss in driving speed. it was later determined that at roughly 56,000 miles, the automobile suffered a cracked intake valve on cylinder 2, which fell into the engine. The recommendation was a complete engine replacement after the diagnosis was done by an authorized Land Rover service center. This occurred roughly 13k miles after the vehicle was serviced for persistent misfires and rough idling. The CVVL unit and PCV Assembly parts were replaced at that time.

Filed Jan 28, 2025 · Engine, Fuel system · CA

2019 discovery sport. The turbo charger suddenly failed at 62,000 miles. No prior warning before losing power and loud whining noise began lucky to get to the side of the freeway safely. I Had the turbo charger replaced with new OEM parts by authorized Range Rover repair facility. Cost of new turbo $3565.82 labor cost $720. Total $4285.82 After reviews of multiple complaints by others with this problem just after warranty expired I am surprised that no recall or replacement offer by the manufacturer that still sells this vehicle without telling buyers of this being common failure and not covered. Last Range Rover I will ever buy.

Filed Nov 23, 2023 · Engine, Fuel system · CA

About a year and a half ago the vehicles warning lights started show thing like check engine, coolant low, battery low, engine overheating and the fan would start running very loudly and thw start stop feature stoped workong even though it indicated it was working. I took it to the dealership and they said they had fix whatever was wrong. A few months later it started up again but this time while going up a busy hill the vehicle started making a loud whining sound, was loosing power and eventually died completely. No lights no starter no nothing. Very dangerous for me and other drivers because it was a sudden stop.I had it towed to my home and the next day to the dealership. After a few days they called me and told me that the vehicle had experienced a "mechanical failure" and that Land Rover decided to ship a new engine to be installed. After a week I had what felt like a brand new car. Now a little over a year later the vehicle is doing the exact same thing with the warning lights, the fan, the loss of power, the stop start function not working, and this time it's no longer under warranty according to the dealership. I've decided to stop driving it because I'm afraid it may cut off during my drive to or from work in the freeway and get myself and or someone else killed.