Jetta oil collecting throttle ring

It may be due to the following reasons: 1, interference between parts, and two parts affect each other due to impact or installation of other equipment. 2. Loose bolts or nuts. 3. The universal joint of the transmission shaft is faulty. 4. Abnormal sound caused by damage of each ball head, suspension and connecting bracket. 5. Abnormal sound of the braking system.

Solution: 1 The abnormal sound of the engine indicates that the technical state of the engine mechanical device has changed. The main reason is that some parts are worn or even improperly adjusted. Some abnormal sounds can indicate that the engine may be accidentally damaged, so when the engine has abnormal sounds, it should be repaired in time to prevent the fault from expanding. 2. If the abnormal sound of the transmission is obvious, it is recommended to send it to a professional repair shop to check the faulty parts and then replace them. 3. The abnormal sound of the door is mainly caused by insufficient lubrication, but it is necessary to judge whether it is the hinge position of the door or the glass lifter, door lock mechanism and handle mechanism inside the door. If it is a door hinge or stopper, the special grease for door hinge and slideway can be used, while the special grease for door accessories can be used for lubricating the glass lifter, door lock mechanism and handle mechanism in the door.