Modification range that cannot pass annual review: 1. The turbine is installed in the later stage of engine power modification. Although the power has been improved, it has caused great hidden dangers to driving. Power has been improved, but other aspects, such as braking, gearbox matching and even engine life, have been greatly reduced, and safety is worrying.
2, modified headlights Many car owners have the impulse to change xenon headlights, but some car owners only change light bulbs without lenses, which is irresponsible for other people's lives, that is, playing hooligans.
3, modified exhaust If you want to have a car with a sports car sound, modifying exhaust is the only way. But most of these cars on the road are just moving and changing. This modification is relatively high-profile, and the traffic police will catch it.
4. Changing the logo seems to be a minor change, but it has actually constituted an illegal act of illegally changing the appearance of motor vehicles.
It is illegal to modify the wheel hub at will, and the annual inspection can't pass. After all, it affects the integrity of the car.
6. Installation of the big envelop and the tail wing Some installations are not to install the "big envelop" component on the original bumper, but to remove the original bumper and install it again. Removing the bumper of the original car means that in the event of a collision, there will be no bumper protection, and people and cars may be seriously injured. The tail wing is the same, which will leave hidden dangers for safe driving, especially when driving at high speed.
7. The modified suspension must be roughly the same height as the original car, so there is a contradiction. Only modified suspension fittings with the same height as the original car can be selected.