Work laboriously of good not easy live frugaly put enough money to buy the love car that admire in the heart, went up too the new student of very pleased with oneself is vivid, those who enjoying a car to bring is convenient the promotion with life quality, knows new car just is done not have, chassis transmits abnormal knocking ceaselessly.
Believe to have many cars advocate be perplexed by place of chassis abnormal knocking, especially for relatively sensitive to sound person, it is nightmare simply. Some people can worry, does the car that is me give big question? Actually the origin of chassis abnormal knocking has a lot of, the cause that causes chassis abnormal knocking also has a lot of, small today write the type that basically introduces a few to bring about chassis abnormal knocking commonly.
01, decelerate belt
A lot of people regard decelerate belt as is air, turn a blind eye to, none decelerate develops the past directly, also do not feel distressed to get off. Actually decelerate belt is shock absorber killer, the shock absorber when car is taken through decelerate quickly can be pounded acutenessly, as time passes can cause shock absorber to quicken ageing, loss of life, serious when create oily appearance of shock absorber leakage even. Besides, the circumjacent spare parts that is linked together with shock absorber also can be affected, for example the cat head lining of shock absorber coping, still have the top glue of shock absorber.
02, driveway tooth jockeys
Uptown parking space is nervous, the owner of next a lot of evening should open tooth of road of mount a horse, half automobile body stops on footpath. Jockey so actually pair of suspension, frame, even tire has very big effect, have a wheel only when car or half automobile body stops in driveway tooth above when, the pensile circumstance getting power of or so both sides is abhorrent, bring about whole frame to be in condition of metabolic of twist getting power all the time, although our frame can bear,these twist are out of shape, but the tigidity that still can affect frame for quite a long time, car encounters jolt to shake to be able to give out abnormal knocking in travel process.
03, chassis reinforcement
Small make up beside be born of new car of not little person is added install reinforcement of so called batholith, say to chassis whole sex can rise after what was installed, chassis won't have emanative feeling. Should say these things are trashy, that also is not, but be benefit as a whole,be less than fraud. Chassis reinforcement these things more apply to function car and change one's costume or dress car, average family expenses buys the automobile body design of dish car to be able to preserve a few flexibility normally, flexible connection relation is between each components of automobile body, you just join chassis component forcedly rise, the circumstance getting power of whole automobile body can produce a change, the place that ought not to get power originally gets power instead now, abnormal knocking is met subsequently and come.
04, suspension lining
See here may want to quiz with respect to somebody, I am prim drive, cross decelerate band slowly, jockey in flat, did not add outfit batholith reinforcement to do not have a thing? Not be of course, even if is the foreign enterprise fair car that maintains first-rately also can appear chassis abnormal knocking, because chassis spare parts is not of maintenance-free.
Lining, it is the origin of most batholith abnormal knocking, almost all the component in chassis is to pass lining to join, move about arm, more deputy than be as follows frame, turn to a section, turn to pull rod, still have the link between suspension of much connecting rod, it is to pass all sorts of lining join, a lot of got on the old car of a particular year to leave rise chassis can have shake redundantly, still can accompany all sorts of abnormal knocking, change chassis and the problem gets settlement immediately after lining.
