Why Does My Car Shake Over 70 mph?
If you’ve ever felt your car shake or vibrate while driving at high speeds, you’re not alone. Many drivers experience this problem, and it can be a sign of a larger issue with your vehicle. In this blog post, we’ll explore some of the common causes of car shaking over 70 mph and what you can do to fix it.
Balancing and Alignment
One of the most common causes of car shaking at high speeds is an issue with the wheels. If your wheels are out of balance or misaligned, they can cause your car to vibrate and shake as you drive. This can be particularly noticeable at higher speeds, as the vibration becomes more pronounced as you go faster.
To fix this issue, you’ll need to have your wheels balanced and aligned by a professional. This process involves measuring the weight of each wheel and adjusting it so that it’s evenly distributed. Your mechanic will also check the alignment of your wheels to make sure they’re pointing in the right direction.
Tire Problems
Another common cause of car shaking at high speeds is tire problems. If your tires are worn or damaged, they can cause your car to vibrate and shake as you drive. This can be especially noticeable at higher speeds, as the vibration becomes more pronounced as you go faster.
To fix this issue, you’ll need to have your tires inspected by a professional. They’ll check for any signs of wear or damage, and replace the tires if necessary. It’s also a good idea to have your tires rotated regularly to ensure even wear and extend the life of your tires.
Brake Problems
Another potential cause of car shaking at high speeds is brake problems. If your brakes are worn or damaged, they can cause your car to vibrate and shake as you drive. This can be especially noticeable when you apply the brakes, as the vibration becomes more pronounced as you slow down.
To fix this issue, you’ll need to have your brakes inspected by a professional. They’ll check for any signs of wear or damage, and replace the brakes if necessary. It’s also a good idea to have your brakes serviced regularly to ensure they’re in good working order and to prevent any potential problems in the future.
Suspension Problems
Another potential cause of car shaking at high speeds is suspension problems. If your suspension is worn or damaged, it can cause your car to vibrate and shake as you drive. This can be especially noticeable at higher speeds, as the vibration becomes more pronounced as you go faster.
To fix this issue, you’ll need to have your suspension inspected by a professional. They’ll check for any signs of wear or damage, and replace the suspension if necessary. It’s also a good idea to have your suspension serviced regularly to ensure it’s in good working order and to prevent any potential problems in the future.
Engine Problems
Finally, car shaking at high speeds can also be caused by engine problems. If your engine is misfiring or having trouble running smoothly, it can cause your car to vibrate and shake as you drive. This can be especially noticeable at higher speeds, as the vibration becomes more pronounced as you go faster.
To fix this issue, you’ll need to have your engine inspected by a professional. They’ll check for any signs of wear or damage, and replace the engine if necessary. It’s also a good idea to have your engine serviced regularly to ensure it’s in good working order and to prevent any potential problems in the future.
Conclusion
If your car is shaking over 70 mph, it’s important to have it inspected by a professional as soon as possible. There are several common causes of car shaking at high speeds, including wheel balancing and alignment issues, tire problems, brake problems, suspension problems, and engine problems. By addressing these issues early on, you can prevent more serious problems from developing and keep your car running smoothly for years to come.
So if you’re experiencing car shaking at high speeds, don’t wait. Take your car to a professional today and get it inspected. Your car will thank you for it!
