2022 Lexus NX350
The 2022 Lexus NX350 is a compact luxury SUV that was completely redesigned for the 2022 model year. The NX350 is equipped with a 2.4L turbocharged inline-4 engine producing 275 horsepower and 317 lb-ft of torque. It’s paired with an 8-speed automatic transmission. Other powertrain options include the NX250 with a naturally aspirated 2.5L inline-4, the NX350h hybrid with a 2.5L inline-4 and electric motors, and the NX450h+ plug-in hybrid. Many owners appreciate the NX350’s comfortable ride, stylish interior, and updated technology, especially the new infotainment system. Some common complaints include the touch-sensitive controls being distracting, the smaller cargo area compared to competitors, and the somewhat uninspired driving dynamics, although the NX350 is meant to be a comfortable daily driver and not a sporty SUV.
Engine
2.4L Turbocharged Inline-4
- Engine Misfires/Rough Running
- Description/Symptoms: Some owners report occasional engine misfires, leading to rough running, especially upon cold starts. This may also trigger the check engine light.
- Solution: Diagnosis by a qualified technician is necessary, but potential causes include faulty spark plugs, ignition coils, or fuel injectors. Carbon buildup on intake valves (a common issue with direct-injected engines) could also contribute. In some cases, a software update to the engine control unit (ECU) may address the issue.
- Estimated Cost to Fix: $100 - $1,000+ depending on the root cause.
- Recalls: None Found
- Excessive Oil Consumption
- Description/Symptoms: Some owners have reported the engine consuming an unusual amount of oil between oil changes, requiring frequent top-ups.
- Solution: Monitor oil levels regularly and keep detailed records. If consumption is deemed excessive, a dealer inspection is recommended. Potential fixes could range from replacing PCV valve to piston ring replacement, depending on the cause.
- Estimated Cost to Fix: $50 - $3,000+ depending on the severity of the issue.
- Recalls: None Found
Transmission
8-Speed Automatic (AWR8)
- Harsh Shifting/Hesitation
- Description/Symptoms: Some owners have experienced rough or jerky shifts, especially at lower speeds. Hesitation during acceleration is also reported.
- Solution: A transmission software update from the dealership may resolve the issue. If the problem persists, a more thorough inspection of the transmission valve body or torque converter may be necessary.
- Estimated Cost to Fix: $100 - $3,000+ depending on the nature of the problem.
- Recalls: None Found
- Transmission Failure
- Description/Symptoms: In a few cases, owners have reported complete transmission failure, resulting in the inability to drive the vehicle. This may be accompanied by warning lights and unusual noises.
- Solution: The transmission needs to be replaced or rebuilt.
- Estimated Cost to Fix: $4,000 - $7,000+ depending on whether the transmission is replaced or rebuilt.
- Recalls: None Found
Suspension
No Issues Found
Electrical
- Infotainment System Freezing/Crashing
- Description/Symptoms: The infotainment system, particularly the touchscreen, may freeze, crash, or become unresponsive. This can affect navigation, audio, and climate control functions.
- Solution: A software update from the dealership is often the first step. In some cases, a complete system reset or replacement of the head unit may be required.
- Estimated Cost to Fix: $0 - $2,000+ depending on if it’s a software or hardware issue.
- Recalls: None Found
- Wireless Charger Malfunction
- Description/Symptoms: The wireless charging pad may intermittently fail to charge devices, or may overheat devices.
- Solution: A software update may address the issue. If the problem persists, the charging pad may need to be replaced.
- Estimated Cost to Fix: $0 - $300+ depending on if it’s a software or hardware issue.
- Recalls: None Found
- Parking Sensor Issues
- Description/Symptoms: Parking sensors may randomly activate or fail to detect obstacles.
- Solution: Check for dirt or obstructions on the sensors. If the problem persists, a sensor replacement or recalibration may be necessary.
- Estimated Cost to Fix: $100 - $500+ depending on the number of sensors affected.
- Recalls: None Found
Exterior
- Sunroof/Moonroof Leaks
- Description/Symptoms: Water leaks into the cabin, especially during heavy rain.
- Solution: Check the sunroof/moonroof drains for clogs. Clear debris and ensure proper drainage. If the seals are damaged, they may need to be replaced.
- Estimated Cost to Fix: $50 - $500+ depending on if it is just a clog or damaged seals.
- Recalls: None Found
- Windshield Cracking
- Description/Symptoms: Reports of windshields cracking easily, even from small impacts.
- Solution: Windshield replacement.
- Estimated Cost to Fix: $300 - $1000+ depending on the type of windshield.
- Recalls: None Found
Interior
- Rattling/Squeaking Noises
- Description/Symptoms: Rattling or squeaking noises emanating from the dashboard, door panels, or rear cargo area.
- Solution: Identify the source of the noise. Tighten any loose trim pieces or apply felt tape to prevent rubbing.
- Estimated Cost to Fix: $0 - $200+ depending on the severity of the issue.
- Recalls: None Found
- Touchpad Issues
- Description/Symptoms: Difficulty using the touchpad to control the infotainment system, accidental selections, and general unresponsiveness.
- Solution: Adjust the sensitivity settings of the touchpad. Some users find it easier to use with practice, while others consider it a design flaw.
- Estimated Cost to Fix: N/A - this is typically a design issue and not a hardware failure.
- Recalls: None Found
Summary
The 2022 Lexus NX350 has a few common issues, but overall is a reliable vehicle. The most concerning problems are engine and transmission related, but those are not extremely widespread. The infotainment system and interior noises are other common issues that owners complain about. Repair costs can vary widely depending on the specific problem, but addressing potential issues early can help prevent more costly repairs down the line. It’s also worth noting that many of the issues reported may be covered under the vehicle’s warranty, so consulting with a Lexus dealer is always recommended.