2013年12月4日星期三

Body shake hidden worries judgment Solutions

Occurred in the middle of the vehicle body jitter, perhaps the owners would be particularly cautious to the mind, but is still not clear what causes. If you encounter a body shake lane road , the owner of the judge and how to solve ? Current automotive school reporters will organize general reasons for the occurrence of jitter body lift occurs when the body shaking their owners worries .

Slight jitter can check tire balance

Severe jitter may be deformed rims

If the driving process , the body was found a slight jitter or offset , the first thought is the tire factor. Might be a poor tire balance , the owners need to do a wheel alignment and balance as soon as possible .

Another condition is probably caused by deformation due rims , which requires the owner to repair shop to check . This situation generally occurs in the use of a longer useful life of the vehicle body. General automotive replacement tires , tire balancing have to do a new wheel, otherwise the weight does not mean when the steering wheel is prone to jitter phenomenon.

Body shake implied  idle status

If you find obvious idle body shake , it may mean that there are three conditions following vehicles :

The first is the hydraulic instability. If you have already cleaned up engine deposits , washed throttle , replaced the oil pads and spark plugs , etc., still found the body shake when idling , it is recommended to the 4S shop to check the oil pressure and fuel intake pressure sensor , if the fuel supply pressure is not normal or intake air pressure sensor values ​​will lead to mistakes and poor working body shake . The best solution is to check the oil , replace china car parts cheap auto parts if necessary.

Followed by aging or engine parts , such as engines foot aging are likely to occur so that the body shake . In fact, the engine is the engine of foot suspension system , engine responsible for absorbing feet when the engine is running fine jitter, if the engine foot problems, these vibrations will be transmitted to the steering wheel, the cab .

The third is the engine throttle is too dirty or too much coke injector causing jitter. When too much coke , cold start injector head out of petrol will be a lot to absorb carbon, resulting in a cold start mixture too lean , difficult to start . And after the car 's gasoline adsorbed on carbon vacuum suction will be sucked into the engine cylinder combustion, the mixture thickens , when the concentration of combustible gas mixture during lean engine , causing idle jitter. The solution is to clean the oil , check the idle speed motor whether carbon should be cleaned.

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