Q: Engine knock

This indicates that your oil change service (https://www.yourmechanic.com/services/change-oil-and-filter) is due. Ideally people change their oil every couple thousand miles. This is usually before the maintenance required light comes on. Part of the oil change service is reseting the maintenance indicator...

I would first try removing the accessory belt to pinpoint the issue. Once it's off, start the engine and check if the noise is still there. If it is gone then you'll know that the noise is one of the...

Your battery and charging system will need to be tested to see if the alternator is charging correctly. The alternator is most likely the cause of your Charge Light and Battery Light (https://www.yourmechanic.com/services/battery-light-is-on-inspection) coming on. You should replace the alternator...

This is a common sign of a failing CV joint. A CV (Constant Velocity) joint is a shaft that connects the transmission to the wheels, essentially transferring the power from the drive train directly to the wheels. The CV joint...

Hello, the clutch system has a hydraulic and mechanical operation. You could have two issues. The hydraulics assist in releasing and applying the clutch. There is a pressure plate that reacts to the clutch pedal, if the pressure plate...

Hi there: It would be best for you to review these two links; the first describes what the P0151 OBD-II Trouble Code (https://www.yourmechanic.com/article/p0151-obd-ii-trouble-code-o2-sensor-circuit-low-voltage-bank-2-sensor-1-by-jay-safford) is and what typically causes it, and second, the P0131 code (https://www.yourmechanic.com/article/p0131-obd-ii-trouble-code-oxygen-sensor-fault) and what it means.

Hi there. Check the oil pressure sensor and see if its working or sticking. When the oil pressure sensor is sticking or not working correctly, the computer will cut the ignition and fuel off until oil pressure is met and...

This is often a sign of low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) or a faulty transmission control solenoid. As you know, automatic transmissions use pressurized hydraulic fluid to change gears. Every time a gear change is required, the car's computer activates a...

Here is the directions for replacing the timing chain. The manual groups all 1.8 engines together and you will need to pick the one that is for your engine in the timing chain instructions. (https://www.dropbox.com/s/xsdbtde3mw1vd39/2015%20honda%20civic%20timing%20chain.pdf?dl=0)