While it is possible to diagnose some car electrical problems yourself, it is recommended that you seek the assistance of a professional mechanic with specialized diagnostic equipment to ensure an accurate diagnosis.

Signs that your car’s battery needs to be replaced can include slow cranking or starting, dimming headlights or interior lights, and a check engine light.

A car’s alternator can fail due to various reasons, including worn out bearings, broken diodes, or a bad voltage regulator. It can also fail due to a lack of proper maintenance, such as not replacing the serpentine belt.

Yes, a blown fuse can cause various electrical systems in your car to fail, including the headlights, radio, power windows, and more. If you suspect that a blown fuse is the cause of your car’s electrical problem, it is important to have it replaced by a professional mechanic.

Regular maintenance of your vehicle, including checking the battery, alternator, and wiring for signs of wear or damage, can help prevent car electrical problems. It is also important to avoid leaving accessories on when the car is turned off, which can drain the battery.

The cost of electrical repairs in Dubai can vary depending on the type of repair and the severity of the problem. Generally, you can expect to pay anywhere from AED 150 to AED 500 per hour for electrical repair services in Dubai.