How often should the shock absorbers on a Vios be replaced?

[ORonan]

Generally, shock absorbers should be replaced every 4 years. If you frequently engage in aggressive driving or often drive on harsh road conditions, the shock absorbers may need replacement before 4 years. When replacing shock absorbers, they should be changed in pairs to avoid uneven force distribution on the car, which can lead to different stress levels on the shock absorbers and further issues. You can check the condition of the shock absorbers using the following methods: 1. Normally, if you notice oil leakage from the shock absorbers, it indicates a problem, and they should be replaced or repaired as needed to prevent abnormal operation. 2. Press down hard on the bumper and then release it. If the car bounces 2-3 times, it means the shock absorbers are working well. 3. When driving slowly and applying emergency brakes, if the car vibrates excessively, it suggests an issue with the shock absorbers. 4. After driving 10km on rough roads, stop the car and touch the outer shell. If it's not warm enough, it indicates no internal resistance in the shock absorbers, meaning they are not functioning properly.