Why can't the rear USB of Baojun 730 charge?

[SanLayla]

The reason why the rear USB of Baojun 730 cannot charge is: the fuse is blown, and replacing the fuse can solve the problem. The body dimensions of Baojun 730 are: length 4780mm, width 1780mm, height 1740mm, wheelbase 2750mm, and fuel tank capacity 52l. Baojun 730 is equipped with a 1.5-liter turbocharged engine, with a maximum power of 108kw, a maximum torque of 250nm, a maximum power speed of 5200rpm per minute, and a maximum torque speed of 2000 to 3400rpm per minute. Its front suspension uses MacPherson independent suspension, and the rear suspension uses torsion beam non-independent suspension.

[Jeanette]

The rear USB port of the Baojun 730 won't charge. I've encountered a similar issue before. The most common cause is a blown fuse, especially after prolonged driving or rough roads causing excessive vibration, which can easily melt the rear USB fuse. The fuse box is located near the driver's seat, usually labeled 'USB' or 'Charging.' You can open it yourself to check if the fuse is blackened—just replace it with a new one, available at hardware stores for a few bucks. Another reason could be wear and tear or looseness in the USB port. I once had a loose connection due to the port wobbling when plugging in my phone, but gently cleaning the port with a cotton swab helped. Additionally, the charging cable itself might be faulty. Try switching to a better cable first to rule out accessory issues. If none of these fixes work, it might be an internal wiring short circuit or aging, in which case it's best to visit a professional repair shop for an instrument diagnosis to prevent a minor issue from escalating.

[MacDiana]

The issue of the rear USB not charging may not be a problem with the car, but rather a faulty charging cable or a malfunctioning phone port. First, try testing with another cable or charging a different device to see if it works. If that doesn't help, check the car's USB port for any obstructions or oxidation, and use compressed air to clean it. The fuse in the car's design might also have blown, typically located near the glove compartment. During maintenance, avoid frequent plugging and unplugging to extend its lifespan.