Left 80 thousand, the Laoche of 100 thousand kilometer appears idle fast it is very normal to shake, time is long, solar term door can appear accumulate carbon, the component such as glue of base of coil of sensor of sparkplug, oxygen, ignition, engine appears breakdown, also can cause idle fast shake, need to be overhauled in time to maintenance shop. But in reality, we see many new cars allow new car, left 9 years, appeared idle fast shake. 4S can tell a car normally advocate, this phenomenon is normal. So, as the car advocate, still want to understand knowledge of a few cars, can distinguish this idle fast shaking is normal unusual still, very important.
New car when, sit inside the car, the hand is pressed in archives edge or steering wheel, feel less than shaking basically, perhaps feel only shake faintly, do not hear the noise inside the car basically also.
Of course, of different model shake different, but if with mobile phone APP the test is quantified, can reach the following level basically:
Summary rises even if:
- Idle fast stability, coincide of height of line of blue green rotate speed, and be linear, reading and appearance dial are consistent. Red shakes the line is shown basically linear, shake be worth 6 crocks of <100, 4 crocks of <200, 3 crocks of <300, yue Xiaoyue is good.
Of course, this is new car, if new car short of this standard, basically be quality problem car, must not carry.
After opening period of time, car condition can change somewhat, but through maintaining groovily, change for instance quality goods engine oil, sparkplug, after cleaning solar term door, still appear unusual idle fast shake, be sure to protect character please period inside solve. It is below common unusual shake:
One, shake badly, engine engine base damages
This breakdown happens in the car of price of many yuan of 10 less than more, own brand and joint-stock cannot escape by sheer luck. For instance steam of general, auspicious, Ha Fu, north, Ma Zida, Biyadi, Ford, very common, baoneisuo engine base can solve compensate engine.
Xin Yinglang 25 thousand kilometer, around of base of right opportunity of claim for compensation is comparative
2, intermittence shakes, need checks data to flow
Rong Wei RX5 allows new car, intermittence shakes
Tell the truth, if new car has this problem, can solve, see lot completely, must not carry.
3, idle fast flabby
Idle fast flabby and general less, often a few common fault cause. For instance MG6, the certain batch of Kaluola, Fox and Jun Yue, have idle fast flabby common fault.
Jun Yue changes around of exhaust electromagnetism a powerful person to contrast
4, flywheel or axle shaft slant side
This breakdown can be caused shake badly, but normally 4S won't tell you. The overhaul in because change flywheel and axle shaft,be. For instance car friend checks a function with the separation and reunion of APP, affirmed this breakdown:
Its symptom is, should hang only block travel, step on the gas starts engine room to ring with respect to grow grow. Neutral travel or idle fast walk suddenly not to ring. Car advocate go 4S examination, saying after carry out is gear-box has a problem, want to tear open gear-box. Tearing open gear-box is a big question, 4S acceptance, after tearing open gear-box, no matter the problem is solved, piece before protecting, give change transmission case.
Biyadi the certain batch of the Song Dynasty, flywheel slants the common fault of side, if you are Song Che advocate, might as well try this function.
This APP test is very simple, want a mobile phone to be able to be finished only, if pursue:
The mobile phone is put in archives the edge, the engine that start, static measure 3 minutes can
If carry car hind, discover new car appears shake or other issue when, car " policy of 3 packets of " a powerful weapon, to the car of the problem carries out " the bag is repaired, the bag is changed, the policy that the bag cancels " . Be sure to protect character please period inside dimension authority is solved, no matter be BMW Ao Di or homebred car, cannot exceptional:
Kaidilake XT5 new car shakes exceed bid
Chang'an CS55 new car shakes serious
