Land Rover Discovery water leak problems

Filed Oct 9, 2026 · Electrical, Visibility · NJ

Vehicle suffered a catastrophic failure of the manufacturer-directed safety campaign remedy for Service Action N694 (Windshield Water Leaks). The Vehicle was brought in for service immediately after receiving the N694 Service Action Notification in September 2023. The inspection found no leaks and no action was taken. Two months later, in November 2023, the windshield began leaking water during rainstorms and was immediately brought into the dealership for service. The windshield was repaired, but not replaced which was also a remedy under the Service Action. The windshield again experienced severe leaking in September 2026 during an overnight rainstorm and significant damage to the vehicle has occurred. The dealership's temporary 'topical reseal' remedy completely failed, causing severe water intrusion that corroded the main dashboard infotainment screen module and flooded the vehicle's electrical channels. This hidden factory defect has compromised critical dashboard safety displays, created a toxic mold health hazard inside the cabin, and left standing water under the floorboards.

Filed Jul 3, 2026 · Electrical, Suspension · MD

instrument cluster failed. I replaced fuses and still no information about the car mileage ,gas , and speed of the car can be seen . This was followed by a rain storm the day before. unlike previous issued I reported to the dealership where rain water leaked in other the console and passenger seat.

Filed Jun 1, 2026 · IN

Vehicle was taken to dealership for turning off while driving. While at the dealership the truck developed a windshield leak. Land rover discovery has a known issue with the windshield leaking. Windshield was replaced in 2021; I was not the owner at that time. In December 2025 the dealer discovered the leak and did not repair it knowing that these vehicles are known for water leaking and causing electrical damage.

Filed May 6, 2026 · Visibility · MN

The failing component is the same as Land Rover Discovery 2017-2020 recall /N221 service action. Complaint is to extend this service action/ recall to later production models of Land Rover Discovery in the years 2021 and 2022. The same issues are occurring as reported with Land Rover discovery 2017-2020. Due to a faulty sealant mechanism, the windshield is leaking water on the inside of vehicle causing visual impairment whilst driving in rain, snow and wet conditions - an unsafe way to drive. The water is also known to leak into electrical components causing cameras to not work, causing steering issues and causing electrical safety warning systems not to function. Land Rover Discovery (specifically 2017–2020 models) has faced issues with water leaking from the windshield, causing potential electrical damage and cabin moisture, as detailed in a Service Action (N221) and a 2020 class-action lawsuit. While often handled as a technical service bulletin (TSB) rather than a safety recall, dealers are instructed to inspect and, if necessary, replace the windshield.Key Details Regarding the Windshield Issues:Affected Vehicles: Primarily 2017-2018 Discovery 5, though reports have continued for 2020 models.Problem: Improper sealing leads to water leaks, causing moisture in the cabin and potential damage to electrical components.Service Action/Recall: Service Action N221 outlines instructions for dealers to test for leaks and replace the windshield if necessary, under certain circumstances.Action Needed: Owners experiencing this issue should contact their local Land Rover dealership for a check, as it may be covered by the manufacturer's warranty or a goodwill repair. However, service dealers who I have called are requiring me to pay $250 for a diagnostic of their own issue. As well as keep the car for several days just to evaluate.

Filed Apr 26, 2026 · Electrical · KY

I purchased my 2024 Land Rover Discovery new in March of 2024. In October of 2025, I found a large amount of water leaking through my windshield. Land Rover had my vehicle from October 2025 until April 2026. When it was returned to me it had mold in that had to be remidate3d and now my screen is starting to short. I am concerned of the safety of this vehicle and the amount of water that went into the electrical system.

Filed Jan 15, 2026 · Visibility · 46,000 miles · IL

The contact owns a 2020 Land Rover Discovery. The contact stated that while the vehicle was at the dealer for maintenance, the contact was made aware of TSB: SSM74710 for the windshield seals. The vehicle was inspected under the TSB: SSM74710 (Failed Windshield Seals). The contact stated that on a separate occasion, months after the repairs, water leaked inside the cabin of the vehicle. The water leaked from the top side of the windshield on the driver’s side. The vehicle was taken to the dealer, where it was diagnosed, and determined that the windshield seal had failed. The vehicle was not repaired. The manufacturer was notified of the failure; however, the contact was informed that the dealer performed a windshield seal test, and the vehicle had passed the inspection. No evidence of a water leakage was present. The failure mileage was approximately 46,000.

Filed Oct 6, 2025 · IA

Water leak front windshield passenger side. There has been a windscreen issue for the 2018 discovery faulty install. 2017 is the same vehicle and is having the same issue. This water can leak down into the dash a create electrical issues.

Filed Apr 18, 2025 · FL

Vehicle is leaking water from A pillars and it is damaging the vehicles electrical systems. Humidity build up and mildew from the entry of water after a down pour caused mold to build up throughout the entire floor board. Dealer ship needs to address these issues and have a complementary inspection/service to resolve this matter. This can lead to electrical problems and airbag inoperative issues. To conclude this can total the owners vehicle since the fuses sit by the A pillar. Water entry will also cause corrosion to vehicle cause damage and jeopardizing the integrity of the vehicle structure.

Filed Feb 8, 2025 · Visibility · NJ

My 2018 Land Rover Discovery started leaking water from the top of the front windshield any time it rained. The water intruded on the interior of the vehicle including, interior windshield, electronics mounted toward the top middle of the windshield, dashboard, seats, and electronics/buttons/controllers on the center console. The vehicle also made a loud "whistling noise" when driven due to an obvious issue with the windshield. I brought the car to the dealer on 1/7/2025. They verified the issue as an ongoing problem with Land Rover windshields leaking, stating many have shorted out the electronic systems on the vehicles due to water damage. They refused to take responsibility for the issue saying there was no formal recall on the vehicle. However, a search on google found that this is an ongoing problem that had been identified on a number of Land Rover vehicles where "water ingress into the passenger compartment or wind noise may be evident". See Bulletin: NAS18.09.004 issued by Jaguar Land Rover North America LLC on 3/23/2020 (listed as an After Sales Bulletin). Obviously Land Rover has been aware of this potentially dangerous situation since 2020 and has chosen NOT to cover the defect in manufacturing/assembly which I was forced to pay for. The cost to repair exceeded $1k out of pocket for an issue that should be a mandatory recall on all affected vehicles. Water making its way into the electronic system of the affected vehicles can result in a potential dangerous driving situation. This is a formal complaint and to put Jaguar/Land Rover North America on notice of a potential hazardous situation for which they refuse to take responsibility.

Filed Jan 7, 2025 · GA

Water leaking from roof, thought it was from the surround sunroof. Could hear air coming from roof. On December 30, 2024, after three weeks of heavy rain, found cup holders filled with water. Car started up, but the round button would not lift up from console next to cup holders. Could not put the car in drive, reverse, or neutral. Had to call for tow truck and take to dealership. Was told that the water damage was not from the sunroof, but in fact, from the front windshield coming detached from the glue. This was a great concern for me, because of the safety issue of not knowing that there was a problem with the 2018 models having this issue. We had done our research in looking up any issues with this car before we bought it. We did not find anything describing this issue. The windshield could have come unattached while driving down the highway at 60-70 mph.