Recently I exchanged cars with my mother for me to use in KL, Proton Wira with 185/60 R14 tires (or maybe its 195/50/R15, not too sure but its either one of these). When driving between 80-90kph, I can feel the car vibrate quite noticably through the pedals and the seat. When I took it to our regular shop, they said its because my tire pressures are too high (32psi).
When they brought it down to 30psi and I tested, the vibrations went away. I know 32psi is quite high (wanna save petrol ) but can too much psi really cause body vibrations? Quite curious to know how it relates...
When they brought it down to 30psi and I tested, the vibrations went away. I know 32psi is quite high (wanna save petrol ) but can too much psi really cause body vibrations? Quite curious to know how it relates...