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Why doesn't the 2021 CRV horn sound when locking the car?

2 Answers

DiDaniela

07/25/25 9:23pm

The 2021 CRV does not have an audible alert when locking or unlocking the car. Below is an introduction to the 2021 CRV: 1. Appearance: The CRV is a compact SUV with a length of 4621mm, width of 1855mm, height of 1679mm, wheelbase of 2661mm, fuel tank capacity of 53L, and a body weight of 1506kg. 2. Configuration: The CRV is equipped with a 1.5T turbocharged engine, delivering a maximum power of 142 kW and a maximum torque of 243 Nm. It features a MacPherson independent front suspension and a multi-link independent rear suspension.

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BennettFitz

08/11/25 10:16pm

I had the same issue with my 2021 CR-V where the horn wouldn't sound when locking the car, and I thought something major was wrong. After tinkering with it for a while, I realized I had accidentally turned off the alert sound in the vehicle settings. Honda cars sometimes have a security option in the system menu that allows you to disable the horn sound to reduce noise. If you accidentally adjust it, it's easy to forget. Next, check the fuse—there's a specific fuse for the horn in the fuse box under the steering wheel that might have blown. Just replace it with a new one, which only costs a few bucks. Finally, inspect the wiring connections; cold weather or heavy rain might cause the plugs to loosen. Simply unplug and reconnect them firmly. Make sure to turn off the engine before working on it to avoid electric shock. Going through this process was quite interesting, and I learned a lot. Now, I always make sure the sound is still there every time I lock the car.

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