2016 Land Rover Discovery Sport

From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.

The contact owns a 2016 Land Rover Discovery Sport. The contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the vehicle, and the vehicle became difficult to maneuver. The contact pulled over to the shoulder lane to avoid a crash. No warning lights were illuminated. The vehicle was towed to an independent mechanic, where it was diagnosed with a cracked chassis component that was used to secure the lower control arm for the front passenger’s side wheel. The contact was informed that the lower control arm component needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 68,000.

NHTSA ID

11755997

Incident

Aug 7, 2026

Mileage

68,000 mi

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.

NHTSA ID

11748857

Incident

Jul 1, 2025

The braking system failed, specifically a brake line rupture/failure that resulted in a complete loss of braking function. The vehicle is currently located at AAA or IAA facility, because it was totaled after an accident. The loss of braking function created an immediate and severe safety hazard. My wife was unable to stop the vehicle, which resulted in a collision with another vehicle. This placed my wife, the occupants of the other vehicle, including a child seated on the side of impact, and others on the road at significant risk of serious injury or fatality. The issue has been diagnosed by the Kansas City Land Rover Dealership as a faulty brake line rupture without warning. However, there are photo of the ruptured brake line, located where the aluminum line joins with the rubber line. A full independent inspection was completed. The vehicle has been involved in a police-reported accident, and insurance has been notified. The vehicle has also been transferred to a AAA or IAA facility, but is deemed totaled by my insurance. There was a visual inspection by the dealership in Kansas City, where they informed me that they found a break or rupture in the front passenger brake line. There were no warning lights, messages, or noticeable symptoms prior to the failure. The loss of braking occurred suddenly and without prior indication while the vehicle was in operation, causing a T-bone collision with another vehicle.

NHTSA ID

11740272

Incident

Apr 15, 2026

My vehicle just turned 10 years old. It has a little more than 66,000 miles on it and very well maintained. It was operating fine with no issues up until the day I went to get into it last Friday. I started it up without issue, put it into drive and found that could not steer it. I actually had to have it put on a car carrier and taken to a foreign auto mechanic, who told me that I needed a completely new rack and pinion, my vehicle is not drivable. This should have been avoided had Land Rover checked the vehicle over when they were supposed to have done a complete service check on my vehicle in 2023 we combined two service checks into one as I live 2.5 hours from them. To me this is a poorly designed system made of aluminum that is highly corrosive and I am lucky not to have been killed had my vehicle done this while I was driving and had a bolt break off. This is definitely a high safety issue.

NHTSA ID

11725151

Incident

Mar 13, 2026

My 2016 Jaguar Land Rover Discovery Sport is displaying a CHECK ENGINE light. After having it seen by mechanics I'm told the Turbo-Manifold is faulty-CRACKED-and must be replaced, not safe to drive. It demonstrates by having noxious fumes enter the cabin, causing ill effects-not operable subject to dire illness. Should be part of RECALL. Please advise. [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11716592

Incident

Nov 11, 2025

Backing out of a driveway. Stopping and put the car in drive. Started to drive. Turned the steering wheel and heard a metal crunch. Steering failed because the bolts that hold electric motor attached to the steering mechanism sheered. Broke off from the mount. A very dangerous situation. Could have hit other cars as there was no control.

NHTSA ID

11710123

Incident

Dec 28, 2025

I own a 2016 Land Rover Discovery Sport (VIN [XXX] ). The vehicle was sold with InControl Remote features (remote lock/unlock, vehicle status, emergency SOS). These no longer function because the Telematics Control Unit (TCU) relies on the obsolete 2G/3G T-Mobile network. Since U.S. carriers shut down 2G/3G, the TCU cannot connect, leaving me without remote access or emergency SOS. Jaguar Land Rover acknowledges this but refuses to provide a 4G retrofit, unlike other automakers who offered upgrades or goodwill fixes when 2G/3G sunset occurred. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11690686

Incident

Sep 30, 2025

Crankshaft pulley and Crankshaft had a manufactured defect that caused the pulley to brake into pieces while standing at a stop intersection, multiple pieces of metal were projected towards the radiator, water pump, passenger wheel, serpentine belt, battery and other components causing considerable damage and left the vehicle inoperable. The repairs were substantial and required multiple parts to be replaced due to a low quality part (crankshaft and pulley) during the vehicle's assembly, among some of them were a new Crankshaft pulley, radiator and retainers, and serpentine wheel. The total cost for the damage including parts, labor and secondary services (towing) were in excess of $3,700.00 (Three thousand seven hundred dollars). The mechanics that performed the services strongly advised and encouraged that the manufacturer were contacted to arrange for refund and awareness of the defect in the parts involved. We proceeded to contact the local dealership and service in Frisco Texas and they denied relief stating that the vehicle was out of warranty, although they had full knowledge that defective parts are not within the scope of warranty but inherent risks that need to be addressed for the customers. Given the lack of relief, I proceeded to notify the NHTSA of this issue for further investigation and possible force of a recall to obtain relief of all customers that may be impacted.

NHTSA ID

11665889

Incident

May 18, 2025

Smart Key Deactivated message on instrument cluster and unable to start their vehicle

GTDI BRAZED TURBOCHARGER CRACK EXTENDED WARRANTY

GTDI Brazed Turbocharger Crack Extended Warranty

Body and Comfort (HMI) CAN related functions such as window switches or air conditioning may reset or become inoperable every 8-10 minutes while driving.

There is a knocking type noise from the front of the vehicle while driving on rough roads.

MIL on Instrument cluster.