The most common causes of severe car shaking in the UAE are unbalanced or damaged wheels/tyres, worn brake components, and failing engine mounts, often accelerated by local driving conditions. Unlike temporary vibration from rough roads, persistent shaking, especially at highway speeds like on Sheikh Zayed Road (80-120 km/h), usually indicates a mechanical fault needing inspection. For example, a common scenario is wheel imbalance causing steering wheel shake above 100 km/h, a frequent finding in RTA Dubai vehicle inspection reports for cars used on long commutes. Worn brake rotors, common in stop-and-go Dubai-Sharjah traffic, typically cause shaking only when braking. Failing engine mounts, a known issue in high-mileage GCC-spec SUVs like the Nissan Patrol, transmit engine vibration to the cabin, felt strongly at idle with the air conditioning compressor engaged. According to data from workshops and common MOI UAE traffic incident advisories, addressing these issues promptly is crucial for safety on high-speed corridors like the Dubai-Abu Dhabi highway. The cost to fix varies: wheel balancing costs around 60-120 AED at tyre shops like ZDegree or TyrePlus, while replacing front brake rotors and pads on a Toyota Camry can range from 800 to 1,500 AED. A severely worn engine mount replacement for a popular SUV may cost 400-1,000 AED for parts and labour. Delaying repairs leads to faster wear of other components like suspension joints and increases tyre wear, raising the long-term cost per kilometre driven. For accurate diagnosis, visiting a specialized garage with computer alignment and diagnostic tools is recommended over general service centres.
