Why Does My Steering Wheel Shake When I Drive 80 Mph?

Check your front wheels balance. If they are unbalances, the steering wheel will shake at higher speeds.

Why does my steering wheel shake when I get to 80 mph?

The most common reason for a car to shake is related to tires. If the tires are out of balance then the steering wheel can shake. This shaking starts at around 80 kilometres per hour. It gets worse around 100kmh but starts to get better at high speeds.

Why does my steering wheel shake at 75 mph?

The shaking is typical of a tire that is out of balance. Tires are balanced with metal weights. Over time, weights can come off. The other possible problem is that one of the tires is damaged and has a cord separation, which could cause the vibration and lead to a tire blowout.