4 Issues That Cause Your Car to Shake
Having your car shake, rattle, and roll while you’re driving can be both annoying and potentially unsafe. These questions may help to pinpoint the cause:
Does the vibration get more intense when you drive faster?
If so, the cause of the problem may be a bent axle. If you’ve recently had an accident, it’s possible that your axle is damaged. Another possibility is that the driveshaft-the spinning part between the engine and the gears that turn the vehicle’s wheels-is bent.
Does the vibration get worse when you hit the brakes? Feel a Pulsation in the Pedal?
You could have a problem with a warped brake rotor, the part that spins in relation to vehicle speed and is gripped by the brake pads to slow the car to a stop. Instead of being uniformly flat all the way across, a warped rotor is raised or depressed on part of its surface. The calipers and brake pads, which squeeze the brake rotors, can’t get an even grip on a warped rotor, resulting in vibration when you brake.
Do you feel the vibration mainly through your steering wheel?
Your first guess might be an alignment problem, but often the cause has more to do with wobbly wheels. If a wheel is not screwed on properly, or there’s a problem with the wheel bearings, tie-rod ends, or ball joints, you can end up with a vibration problem. Another source of wobble is a wheel that deviates from a perfectly circular rotation when it is spun.
OK, but what’s the most common cause of vehicle vibration?
If your car vibrates at various speeds, you may need a tire balance. If you notice uneven tire wear, then you may need a tire rotation. If your tires aren’t perfectly round and they’re rolling unevenly, then it may be time to have them replaced.
If your vehicle is vibrating, your best bet is to let us take a look so we can diagnose the exact problem. And, as with all car maintenance, the sooner you fix the problem, the better your chances for avoiding a bigger, more expensive one down the road.
To schedule an appointment with one of our certified technicians, please give us a call at (866) 822-9314.