Has anyone experienced the voice control button on the steering wheel not working, and being unable to make calls after connecting the phone via Bluetooth? The repair shop's computer test shows a microphone fault code. How can I fix this? Thanks, experts!

The check engine light is on for your 2010 Mazda3 hatchback, and the fault code indicates that the fuel trim system is too lean after the catalytic converter. Here's what you can do: 1. **Check for Vacuum Leaks**: Inspect hoses and connections for any leaks that might be causing the issue. 2. **Inspect the Oxygen Sensors**: A faulty oxygen sensor can lead to incorrect fuel mixture readings and should be checked. 3. **Examine the MAF Sensor**: The Mass Air Flow sensor might be dirty or malfunctioning, affecting the air-fuel ratio. 4. **Look at the Fuel System**: Check the fuel injectors and fuel pressure to ensure they are functioning properly. 5. **Check the Catalytic Converter**: Although less common, a failing catalytic converter can cause similar issues. 6. **Professional Diagnosis**: If you're unable to identify the problem, it may be best to consult a professional mechanic for a thorough diagnosis. Remember, addressing the issue promptly can prevent further engine damage.

To connect Bluetooth on a 2014 Acura MDX, follow these steps: 1. **Start the Vehicle**: Make sure your MDX is turned on and in park mode. 2. **Access the Audio Menu**: On the dashboard, press the "Menu" button to bring up the main menu on the display screen. 3. **Select Settings**: Use the control dial to scroll and find the "Settings" option, then press the dial to select. 4. **Bluetooth Setup**: In the settings menu, look for "Bluetooth" or "Bluetooth Setup" and select it. 5. **Pair New Device**: Choose the "Pair New Device" option. Your MDX's Bluetooth system will now be discoverable. 6. **Activate Bluetooth on Your Phone**: Go to your phone's Bluetooth settings and ensure Bluetooth is turned on. Search for new devices. 7. **Select Your MDX**: On your phone, select the Acura MDX from the list of available devices. It might display as "HandsFreeLink" or similar. 8. **Confirm Pairing**: A pairing code may appear on both your phone and the vehicle's display. Make sure they match, and then confirm the pairing on both devices. 9. **Complete the Connection**: Once paired, your phone should connect to the MDX automatically, allowing you to make hands-free calls and play music. Please refer to your vehicle's user manual for any specific instructions or troubleshooting if needed.

Has anyone experienced the voice control button on the steering wheel not working, and being unable to make calls after connecting the phone via Bluetooth? The repair shop's computer test shows a microphone fault code. How can I fix this? Thanks, experts!

When playing music via Bluetooth, I can't hear sound from WeChat voice messages and phone videos. How can I fix this?

There is a buzzing noise while the vehicle is in motion, but I'm not sure where it's coming from. The mechanic thinks it's too much trouble to check and says it's fine as long as there are no fault codes in the car's computer.

I have a 2018 Haval H2 manual with a red badge. The ABS light is on, the central console reports an auto hold fault, a hill descent fault, and the steering wheel feels heavy as if it's lost power assist. Previously, a repair shop read the fault codes and showed a right rear wheel ABS fault. I replaced both rear wheel ABS sensors, but the issue persists, and now there's a new problem. Before, I could turn off the engine by pressing the start button once. Now, it doesn't turn off with one press; I have to press the brake and long-press the start button to force it to shut down. Does anyone know what's going on? I'm really fed up with this car. After this experience, I don't want to buy a GWM car again.

In the 2019 JETOUR X90 Enjoy Edition 6-seater with a 6DCT dry dual-clutch transmission, currently at 120,000 kilometers, an issue has been occurring since around 90,000 kilometers. When starting the car cold, everything is normal during acceleration. However, after driving for about half an hour and the engine warms up, when stopping or waiting at a traffic light and then trying to accelerate again, the car doesn't respond to the throttle. If you press the throttle harder, the engine stalls. When you feel the engine shake while pressing the throttle, if you release the pedal immediately and then press it again, the car can start moving, and everything works normally after that. There are no fault codes detected by the computer, and the spark plugs have been replaced. The engine checks out normal at the 4S shop. I'm seeking advice from experts on how to resolve this issue or if any fellow JETOUR X90 owners have experienced a similar problem and how they got it fixed. Thank you very much for your help!