Why doesn't the Haval M6 beep when locking the car?
3 Answers
Haval M6's hazard lights will flash when locking the car. Here is an introduction to the Haval M6: 1. The Haval M6 has a combined fuel consumption of 6.8L/100km, approximately 7 to 8 cents per kilometer. Actual fuel consumption may vary depending on individual driving skills and habits, with a normal fluctuation of around 10% from the average. Generally, the car's fuel consumption per 100 kilometers is the lowest when driving at a constant speed, while it increases during acceleration, uphill driving, or on uneven roads. 2. The Haval M6 excels in power performance, equipped with a 1.5T high-efficiency and energy-saving engine. It is paired with either a 6-speed manual transmission or a 7DCT wet dual-clutch transmission, known as one of the 'World's Top 10 Transmissions.' The maximum output power reaches 110kW, with a peak torque of 210N·m, capable of meeting various household travel needs.
I've driven a Haval M6 for several years and encountered the issue of no sound when locking the car, which is actually quite common. It's mostly related to remote control settings—like you might have turned off the alert sound in the vehicle menu. This model is designed this way by default for quietness and energy efficiency. Another reason could be a malfunctioning horn, such as poor wiring contact or a damaged horn, especially in rainy or humid conditions. I recommend checking first: press and hold the remote lock button for a few seconds to see if you can activate the setup mode, or check the key fob battery level—if it's too low, the signal weakens. If it still doesn’t work, take it to a 4S shop immediately for a professional circuit inspection to avoid risks from other alarm system failures. Make it a habit to manually pull the door handle to confirm it's locked when parking—it adds peace of mind against security lapses. During regular maintenance, test these functions to prevent minor issues in advance.
From my car repair experience, the lack of horn sound when locking the Haval M6 may involve several minor issues. The remote control settings should be the first point to check—some vehicle models allow switching the alert sound mode through specific button combinations, such as pressing the lock and unlock buttons together. If there's no response, inspect the horn system itself. A blown fuse or faulty relay can cut off the current; you can use a multimeter to test the voltage for a preliminary diagnosis. Additionally, the vehicle's anti-theft module occasionally has minor bugs that affect signal transmission. In such cases, restarting the system or updating the software might resolve the issue. For safety, it's advisable to visually confirm the light flash each time you lock the car, rather than relying solely on the sound. Pay attention to unusual noises during daily driving, address them promptly, and ensure reliable operation even when parking in dark areas to minimize theft concerns.
