There's nothing more frightening than car shaking while driving at high speeds
There's nothing more frightening than car shaking while driving at high speeds. If the low, unsettling vibration begins in the steering wheel, the seat or your car, it's a message from your car that something is wrong. It's not just uncomfortable but dangerous, particularly on the highway or long journeys, to not do so.
Here, we explain the most common causes of this issue, what to look out for and how to take the proper action to resolve it before it becomes a hazard to you and your passengers.
Key Reasons for Car Shaking While Driving at High Speeds
- Unbalanced wheels or damaged wheels
This is the most common reason behind car shaking while driving at high speeds. Even if wheels are out of balance a few grams, they will vibrate rhythmically and increase in vibration the faster you drive. It is mostly experienced at speeds ranging from 80 to 120 km/h.
The same can be caused by rims that are damaged or bent. If hit at just the wrong angle, a wheel can be thrown out of balance for good.
Solution
Get a professional wheel balancing service it's quick and inexpensive
Check rims for obvious bends and cracks.
Rotate tires every 10,000 miles or 12 months, whichever occurs first - to ensure even wear.
- Worn, Flat-Spotted, or Mismatched Tires
Worn tires, flat spots from abrupt stops and different brands and sizes can all lead to excessive vibration on the road. A damaged tire (e.g. with a torn belt) may appear normal from the outside but cause significant vibration at high speed (over 100 km/h).
Solution
Inspect all four tyres for wear and pattern
If a tire is unevenly wearing, bulging or damaged inside, replace it.
See to it that identical tires are in place on the same axle.
- Poor Wheel Alignment
When the wheels are misaligned, it results in uneven tire traction with the road and increases vibration, especially at highway speeds. If your vehicle pulls to one side as well when you're driving straight down the road, then alignment is likely the problem.
Solution
Have a 4-wheel alignment check done at a professional service center
Re-align after major impact, removing tires or re-installing tires
- Worn Suspension or Steering Components
High speed driving with the car shaking is usually associated with worn or damaged suspension components. Tie rods, ball joints, control arm bushings and shock absorbers all help to keep wheels in contact with the road and in unison. Once any of these deteriorate, there will be a loss of vehicle control and vibration will follow.
Solution
Check all suspension and steering parts by a competent professional.
Change worn-out shock absorbers, bushings or ball joints as necessary
Directly compromised safety is a direct result of worn suspension; do not delay.
- Warped Brake Rotors
If the vibrations only occur when the brakes are applied at speed, it is likely due to warped rotors. Over time rotors become distorted by heat and wear, so they are no longer able to brake evenly, resulting in vibrations felt in the pedal and steering wheel while braking.
Solution
Measure and resurface rotors if in tolerance, replace if out of tolerance
At the same time, inspect brake pads uneven pad wear is a common problem that can be caused by rotor warping.
- Driveshaft or Axle Problems
One of the most significant reasons for car shaking at higher speeds is bent or damaged driveshaft. The driveshaft sends vibration energy from the engine to the wheels, and any vibration imbalance in the driveshaft causes vibration to increase significantly at higher speeds. Also, worn CV joints or a broken axle can cause vibration when accelerating.
Solution
Check driveshaft for bends, worn U-joints or damaged CV boots
Damage should be repaired in a timely fashion, as a failure of the driveshaft at high speeds can cause a safety hazard.
- Engine Mounts or Spark Plug Issues
When engine mounts are worn, they permit the engine to move too much; this can cause vibration to be transferred directly to the cabin. Spark plugs that misfire can also result in engine misfiring, which may be noticeable in the form of a shudder felt throughout the vehicle at particular engine speeds.
Solution
Replace engine mounts that are damaged to prevent other components from being damaged.
Replace spark plugs as per the scheduled maintenance guidelines
When Car Shaking While Driving at High Speeds Requires Professional Help
There are some causes mentioned above like wheel balancing and tire replacement which are easy to fix. Some, such as drive shaft damage or suspension failure, need the skills of a specialist for diagnosis and repair. If vibration is ongoing, worsening or is making unusual sounds or displaying warning lights, do not wait. The best course of action after a thorough car checkup by a professional technician.
Xtreme Service: Professional Vehicle Inspection and Maintenance in Cairo
The dedicated automotive maintenance and repair centre of Xtreme Automotive, positioned on the Ring Road in front of CFC is called Xtreme Service. Before a car purchase or a scheduled maintenance, a diagnostic visit made by Xtreme Service will provide the expertise that your vehicle requires, whether it's a pre-purchase inspection or a periodic maintenance visit, or a diagnostic to locate a specific problem.
Pre-Purchase Vehicle Inspection
Purchasing a used car in Egypt is a risk—until you've had it inspected by a professional. They perform a comprehensive inspection before your purchase at Xtreme Service, including a brake system inspection, electronic diagnostic scan, suspension condition, tire and wheel condition, engine mounts, driveshaft and axle evaluation, and more. You'll be able to tell exactly what you're purchasing prior to signing any agreement.
Scheduled Periodic Maintenance
The most important prevention of vibration issues and expensive repairs is routine maintenance. We perform periodic services for all critical systems keeping your vehicle in tip-top shape throughout the year, such as wheel balancing, alignment, tire inspection, brake servicing, fluid changes, and a full safety check.
Specialized Diagnostic Services
We have the latest in diagnostic equipment that our techs utilize to locate the actual cause of any vibration, noise and handling problem. Whether it's worn ball joints or out-of-balance driveshafts, we diagnose the issue precisely and provide you with a simple, straightforward approach to repair.
Our Service Specializations
Xtreme Service Center has special expertise in the maintenance and repair of:
- Nissan
- Volkswagen (VW)
- Audi
- Seat
- Skoda
A range of high quality servicing for all other makes and models is also available, every car is welcome.
Additional Services at Xtreme Service
- Change engine oil, brake fluid and gearbox oil.
- To repair any electrical system and air conditioning services.
- Auto collision and body repair restoration.
- XPaint enhanced paint protection and colour changing services.
- Don't drive with a problem fix it right. Make an appointment to have your vehicle inspected or maintained at Xtreme Service on the Ring Road, in front of CFC. Check out xtreme-automotive.com for help.
Who Is Xtreme Automotive?
Xtreme Automotive was created in 2016 with a single simple but powerful idea: Car buyers in Egypt deserve more more choice, more transparency and more support. The company has expanded to 6 active showrooms in Greater Cairo and another 3 are planned to be opened soon from a single showroom.
Having more than EGP 100 million invested, and with more than 600 employees, Xtreme Automotive has secured its position as one of Egypt's most reputable multi-brand automotive hubs with several national and international awards.
Xtreme Automotive: More Than a Fix for Car Shaking Your Complete Automotive Partner
Xtreme Automotive is not just a car repair shop. It's an all-in-one automotive journey that is designed to help you with every phase of your vehicle ownership experience, from the first time you pick up your first car to the many years it will be on the road with you.
40+ International Brands Under One Roof
Xtreme Automotive provides you with opportunity to compare, test drive and choose with full confidence, and it is an authorized distributor of more than 40 of the world's leading car brands including Nissan, Kia, Renault, Hyundai, BYD, Haval, Geely, Changan, JAC and more. Electric, hybrid, SUV, sedan, economy or luxury all at one place.
Flexible Financing and Complete Ownership Support
Xtreme Automotive has partnered with the top banks in Egypt as well as financing institutions, to provide installment plans starting from 0% down payment. The team also arranges vehicle insurance policies with reputable companies, as well as the registration and licensing processes, and they're also able to deliver the vehicle packages to your door.
Award-Winning Track Record
This consistent excellence in all departments has earned Xtreme Automotive awards such as the 2023 Global Award for Best Nissan Distributor in Egypt (Sales, Service, and Overall Performance), and the 2024 Best Customer Service Award as well as top-sales accolades from Kia and Renault.
Advisors, Not Just Salespeople
All members of the Xtreme Automotive sales team are trained to help customers, rather than push them. Whether you're shopping for models, finance options or even leaning toward a more radical switch to a completely new car, it's about you and your vehicle, not about their commission.
Check out 40+ international brands and experience the right way of car buying. Stop by any of Xtreme Automotive's showrooms throughout Cairo today, or go to xtreme-automotive.com.
One of the obvious indications that your vehicle will give you is vibration at high speed. Whether its unbalanced wheels or a worn driveshaft, swift action can help keep you safe, keep the vehicle in good condition and save you a lot of money in the future for repairs.
Xtreme Service will diagnose and correct the issue with your expertise, tools and transparency. When it's time to switch vehicles, Cairo's most comprehensive automotive shopping destination is Xtreme Automotive, 40+ brands, flexible financing, and you are our first priority.
Book your inspection today: xtreme-automotive.com drive smooth, drive safe.
FAQs
Is car shaking while driving at high speeds dangerous?
Yes. Never dismiss shaking of a car at high speeds when driving. It may be a sign of poor suspension components, worn tires or a worn driveshaft, which can result in loss of vehicle control. Have the problem diagnosed by a professional as soon as possible.
Can a simple wheel balancing fix the shaking?
Yes, especially if the vibration occurs around 80-100 km/h and originates from the steering wheel. Of all the causes of high-speed vibration, wheel imbalance is one of the easiest and cheapest to correct. If this is not enough to balance it, though, there's more to be investigated.
How do I know if my suspension is causing the vibration?
Common symptoms of suspension vibration are; shaking when driving over rough surfaces, pulling to one side, abnormal wear on tires, and vibrating or bouncing at speed. A skillful technician will be able to determine worn components after physical examination and a road test.
Should I get a pre-purchase inspection for a used car that vibrates?
Absolutely. One of the biggest red flags of a used car is the shaking or rattling of the vehicle while driving at high speeds. A detailed pre-purchase inspection will be performed by Xtreme Service, and the actual cause of the problem, from worn suspension to tire damage, brake problems or otherwise, will be revealed enabling you to make a fully informed buying decision.
How often should I have my wheels balanced and aligned?
Car shaking during high-speed driving is due to wheel imbalance, and most mechanics advise wheel balancing every 10,00015,000 km and a complete wheel alignment inspection every year or after major impacts, new tyre mounting or suspension repairs. The easiest way to deal with vibration issues is to regularly check them.
