Jaguar Land Rover Recalls 170,000 SUVs Over Hybrid Battery Drain Risk

Wouter Smit · 2026-04-24

Jaguar Land Rover has announced a major recall affecting nearly 170,000 SUVs across the U.S. The issue? A flaw in the hybrid system's DC-DC converter that could leave you stranded in the dark—literally. Here's the deal: a fault in that converter can drain the battery fast. That doesn't just mean you lose drive power; your vehicle lights could go out too. Not exactly what you want when you're cruising down the highway at 70 miles per hour. ### What's Going Wrong with the DC-DC Converter? The DC-DC converter is a small but critical part in hybrid vehicles. It takes high-voltage power from the hybrid battery and steps it down to charge the regular 12-volt battery. That 12-volt battery runs everything from your headlights to your dashboard. When the converter fails, the 12-volt battery doesn't get charged. So it drains. And once it's dead, you lose power to the drivetrain and your lights. That's a double whammy of danger. Jaguar Land Rover says the fix involves updating the software that controls the converter. In some cases, they might replace the converter itself. Either way, the repair is free for owners. ### Which Models Are Affected? This recall covers a range of popular SUVs. Here's the list: - Range Rover and Range Rover Sport (2022-2024 models) - Range Rover Velar (2022-2024 models) - Land Rover Discovery and Discovery Sport (2022-2024 models) - Land Rover Defender (2022-2024 models) - Jaguar F-Pace (2022-2024 models) If you own one of these, you're not alone. Over 170,000 vehicles are affected in the U.S. alone. ### What Should You Do If Your SUV Is Recalled? First, don't panic. Recalls happen all the time, and this one is fixable. Here's a simple step-by-step: 1. Check if your vehicle is included. You can do this by visiting the National Highway Traffic Safety Administration (NHTSA) website and entering your VIN. 2. Contact your local Jaguar or Land Rover dealer. They'll schedule a free repair. 3. Until it's fixed, be extra cautious. If you notice your battery draining faster than usual or your lights dimming, pull over safely and call for roadside assistance. The repair itself takes about an hour. Most dealers will also give you a loaner car if needed. ### Why This Matters for Professionals If you work in the automotive industry—whether as a mechanic, fleet manager, or safety inspector—this recall is a big deal. It highlights a growing issue with hybrid systems: the complexity of managing multiple power sources. Hybrids are great for fuel economy, but they introduce new failure points. The DC-DC converter is one of them. Knowing how to diagnose and fix these issues is becoming essential. For fleet managers, this recall means checking every hybrid SUV in your fleet. One faulty converter could take a vehicle off the road unexpectedly. That costs time and money. ### A Quick Note on Safety Here's a quote from a safety expert at the NHTSA: "Any loss of drive power or lighting increases crash risk significantly. Owners should take this recall seriously." I couldn't agree more. It's not just about inconvenience. It's about keeping you and your family safe on the road. So if you own one of these SUVs, don't wait. Get it checked out. And if you're a professional, make sure your customers know about this recall too. ### Final Thoughts Recalls like this remind us that even luxury brands aren't perfect. Jaguar Land Rover is handling it well, but the responsibility to act falls on us as owners and professionals. Stay informed. Stay safe. And keep those headlights shining.