Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →Hyundai Recall 269, also listed as NHTSA campaign 24V-761, covers certain 2019–2024 Nexo SUVs because a glass bulb in the hydrogen system’s thermally activated pressure relief device (TPRD) may fracture prematurely and release hydrogen. If your Nexo is affected, park it outdoors and away from structures until an authorized Hyundai dealer completes the free TPRD replacement. Coverage is VIN-specific, so check your vehicle rather than relying on its model year alone.
What is the Hyundai Nexo Recall 269 issue?
The recall concerns the TPRD, a device designed to vent hydrogen if the area around the tank overheats, helping prevent tank over-pressurization. Hyundai says microcracks in the device’s glass bulb can cause it to fracture prematurely, releasing hydrogen during normal operation. This is a potential failure of the TPRD; it does not mean every recalled Nexo has a leaking tank.
Hyundai’s recall guidance says hydrogen leaking in a confined area where an ignition source is present may increase the risk of a vehicle fire while parked. The stated risk is conditional, not a claim that a fire is certain.
Which Nexo vehicles are covered?
Recall 269 applies to certain 2019–2024 model-year Hyundai Nexo vehicles produced from August 10, 2018, through August 25, 2023. The word “certain” is important: a matching model year or production period alone does not confirm that an individual vehicle is included. Check the VIN using Hyundai’s recall campaign lookup or the NHTSA recall lookup.
Free tools Windows power users keep installed
One-click scans. No signup required.
#1 Best Overall
- 🎆 DETECT: Hydrogen Gas Analyzer measuring 0 -1000 ppm with 1 ppm resolution with built-in pump for super fast detection. Comes USA NIST traceable calibrated from Los Angeles, CA.
- 🌈 COLOR DISPLAY: Color screen and graph functions. Computer data logging.
- 🎆 ALARMS: Adjustable Audio, visual, and vibration alarms.
- 💪 STRONG: Shock proof, water resistant, dust proof and explosion proof with belt clip and charging USB cable.
- 🕵️ TRUST: ** 1 YEAR limited warranty ** Arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **
What should owners do now?
- Check the VIN. Use Hyundai’s recall lookup or NHTSA’s VIN-based tool to confirm whether Recall 269 applies to your Nexo.
- If affected, contact an authorized Hyundai dealer. Ask about scheduling the Recall 269 repair. Hyundai says the remedy is available and the TPRD replacement is free.
- Park outdoors and away from structures until the repair is complete. This is Hyundai’s interim instruction in its recall notices.
- Do not substitute a DIY repair or aftermarket product. The specified remedy is dealer replacement of the TPRD; the recall instructions do not identify a detector or other product as a substitute.
Is the remedy available, and what does it involve?
Yes. Hyundai’s later owner notice for campaign 24V-761 says an authorized Hyundai dealer will replace the TPRD at no charge. Hyundai’s October 14, 2024 dealer guidance said the remedy was still being developed at that time; that earlier status was superseded by the later owner notice stating that the repair is available. The available owner notice does not provide a publication date, so no precise remedy-release date is established here.
How Recall 269 differs from the earlier Nexo sensor recall
Recall 269 is not the same as Hyundai Safety Recall 225, NHTSA campaign 22V-258. Recall 225 covered certain 2019–2021 Nexo vehicles and concerned hydrogen gas detection sensors that could fail to detect a leak. Hyundai said dealers would replace all three sensors at no charge and advised outdoor parking until that repair. Recall 269 instead concerns possible premature fracture of the TPRD’s glass bulb, and its remedy is TPRD replacement.
Rank #2
- ✔Wide Detection Range: Adopts an electrochemical sensor that precisely detects hydrogen gas from 0-1000 ppm at 0.1 ppm resolution, perfect for industrial, laboratory, and home safety.
- ✔Fast & Real-Time Response: This hydrogen detector accurately measures H2 gas concentrations while simultaneously monitoring temperature(°C/°F) and humidity. With 0.5 second response time, the H2 air tester instantly alerts you to dangerous hydrogen leaks.
- ✔Triple Alarms for Safety: Our hydrogen monitor features three alert modes - visual, audible, and vibration alarms. Customizable thresholds for H2 gas detection ensure you never miss dangerous hydrogen leaks even in noisy environment. Widely used in hydrogen fuel cell rooms, labs or industrial.
- ✔User-Friendly Design: This hydrogen tester features explosion-proof ABS materials with a 2.8" adjustable-brightness LCD screen. Manual/auto power-off, data logger and rechargeable battery. Compact and lightweight hydrogen gas analyzer includes a back clip and carrying case for easy portability.
- ✔NOTE:Our Hydrogen Gas Detector CANNOT Test Hydrogen Water. If you have any issues with this hydrogen air quality meter, ZYKYCX comes with a 365-day guarantee and 24/7 technical support, please feel free to reach us, and we will solve your problem ASAP.
What was reported about the scale and incidents?
On October 17, 2024, the Associated Press reported that the recall involved nearly 1,600 Nexo vehicles in the United States and Canada. That is a historical estimate of the recall’s scale, not the number still awaiting repair in 2026.
Hyundai’s October 2024 FAQ said that, as of October 11, 2024, it was not aware of confirmed crashes, injuries, fires, or incidents tied to the condition in the United States or Canada. The AP separately reported Hyundai had no reports of fires globally at that time. These are dated company statements and do not establish a current incident count.
Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchPC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11Quick Recap
Best Value
- H2S DETECTION: This portable single gas detector is specifically designed to detect hydrogen sulfide (H2S) gas with a wide measurement range of 0–100 ppm.
- HIGH PRECISION SENSOR: Adopts a high-sensitivity sensor with a measurement accuracy of ±5%, delivering quick response times, stable readings, and reliable long-term performance.
- AUDIBLE & VISUAL ALARM: Built-in buzzer and red indicator light trigger immediately when H2S levels exceed safe thresholds, alerting you to potential hazards without delay.
- IP65 PROTECTION RATING: Rated IP65 for dust and water resistance, making this gas detector durable and suitable for use in demanding industrial and outdoor environments.
- PORTABLE & COMPACT DESIGN: Lightweight handheld design with a clip allows for easy carry and hands-free use, and features a backlit LCD screen for clear PPM readings at a glance.
Rank #4
- Accurate Hydrogen Gas Detection--Portable hydrogen (H2) gas detector with electrochemical sensor and pumped sampling, offering reliable measurement from 0–500 ppm, 0–1000 ppm, or 0–2000 ppm, ideal for hydrogen leak detection and safety monitoring
- Built-in Pump with Adjustable Suction--Integrated micro sampling pump with up to 10 suction levels and a flow rate up to 750 ml/min, ensuring fast gas response and stable readings in confined or hard-to-reach areas
- Multi-Alarm Safety Protection--Features audible, visual, and vibration alarms with adjustable two-stage alarm points, providing immediate warning when hydrogen concentration exceeds preset limits
- Clear LCD Display & Easy Operation--Dot-matrix LCD shows gas type, concentration, unit (PPM or mg/m³), and local time; supports English/Chinese interface switching for convenient daily use
- Rechargeable & Durable Design--Rechargeable lithium polymer battery with long runtime, housed in rugged engineering plastic that is anti-slip, dustproof, waterproof, and suitable for portable industrial and personal safety use
Rank #3
- ✔️ COMPLETE TRACER GAS LEAK DETECTION KIT – Includes a regulator, charging hose, 55975 IntellaSense III detector, R134a high-side coupler, R1234yf adapter, and carrying case for professional automotive A/C leak detection.
- ✔️ NITROGEN/HYDROGEN TRACER GAS METHOD – Accurately locate leaks using tracer gas without introducing refrigerant into the system
- ✔️ DESIGNED FOR 95/5 TRACER GAS CYLINDERS – Equipped with the proper cylinder connection for use with 95% nitrogen / 5% hydrogen tracer gas cylinders used in professional automotive leak detection
- ✔️ VERIFY CYLINDER COMPATIBILITY BEFORE PURCHASE – Designed for tracer gas leak detection applications. Confirm your cylinder connection matches the supplied regulator fitting prior to purchase.
- ✔️ ELECTRONIC PRECISION DETECTION – IntellaSense III detects escaping hydrogen tracer gas from leaks in evaporators, condensers, hoses, fittings, and compressors
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.




