The car changes direction have abnormal knocking, be where to give an issue?

A lot of cars advocate ever feedbacked on car forum, oneself car gives out abnormal knocking when change direction, knowing is what reason. Actually, traffic gets lost the reason that has abnormal knocking to have a variety of, attribute mechanical failure for the most part, the undeserved means that use a car causes still have one share. We explain below respectively, how should we identify these problems, and how be solved.

Change checkpost of the spring back after the lamp to the sound that give out

Open the switch that turns to the lamp when us, when rotational steering wheel, can hear very ringing, be similar to fall the sound of the lock. Actually, this sound is by what turn to checkpost of lamp spring back to give out, attribute normal phenomenon. Such design is to remind a lot of person that drive, in open when turning to the lamp, did not forget to shut. This attributes normal phenomenon, car advocate do not need too nervous.

Change column and crural mat to the attrition between

Car advocate general after buying a car metropolis buys a foot to fill up, and the foot fills up cut out level and quality are uneven. Occasionally hind the crural cushion of installation is too large or generation of the person that crural mat is being used is slip, with change column to direct contact, turn to column to be able to produce clash when roll, generation abnormal knocking. If attrition problem is serious, proposal clip or with change normal mat of primary vehicle foot.

Breakdown of hairspring of the gasbag inside steering wheel

Alleged gasbag hairspring is a paragraph of wiring harness actually, it is to use gasbag of join steering wheel and masterstroke bundle, because gasbag design is inside steering wheel, the meeting when reason steering wheel is rotational is connecting gasbag hairspring to turn together. If gasbag hairspring installation is unreasonable, when steering wheel beats dead, very possible meeting causes gasbag hairspring to be pulled, bare gasbag hairspring and steering wheel attrition can produce abnormal knocking.

This belongs to car itself mould or steering wheel assembles a problem, the car that has torn open steering wheel advocate should notice more, the likelihood is gasbag hairspring ruptures or gasbag hairspring outlet was not inserted good, change it is OK that gasbag hairspring perhaps secures plug.

Aid damaged of force pump shaft coupling

Shaft coupling of the pump that help strength is steering wheel electron aids force to turn to a medium bumper, be called to be again " stretch shaft coupling " , be located in the pump that help strength electric machinery and turn to machine joint. If become you to encounter place to turn position of footplate of steering wheel foot is given out " Dong Dong Dong " sound, the steering wheel when perhaps crossing bump mother-in-law road surface has shake apparently, was about to notice, this has the sign that can be damaged of shaft coupling of the pump that help strength very much.

Encounter this kind of problem to be about to go in time 4S inn undertakes checking changing, what can cause other part otherwise is serious wear away, not be to change at the appointed time the problem of stretch shaft coupling, perhaps change even a complete set of to the system to want to change new.

Inside steering wheel plastic an attrition between

Besides, the likelihood inside steering wheel still is put in additionally one kind of abnormal knocking, it is plastic between the abnormal knocking that attrition produces. This kind of abnormal knocking and air temperature change can have particular concern, after air temperature is reduced, plastic meeting hardens, mutual attrition can produce abnormal knocking. Additional, new car also can appear circumstance of this kind of abnormal knocking, need not worry nevertheless, crossed him abnormal knocking of period of time to disappear commonly, if abnormal knocking is serious, same way, exterior paint handles in abnormal knocking a grease can. If adjust later still have abnormal knocking, can try a steering wheel reshipment.