Why does my Chevy Silverado shake at high speeds?
Why does my Chevy Silverado shake at high speeds? 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 50-55 miles per hour (mph). It gets worse around 60 mph but starts to get better at high speeds. Why does my truck shake at 70 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...