What Causes the Tachometer Needle to Shake in a Sylphy?

1 Answers
DiRuby
07/30/25 1:31am
Sylphy tachometer needle shaking is caused by throttle carbon buildup or a faulty water temperature sensor. The tachometer is an essential instrument in the mechanical industry, used to measure the rotational speed, linear velocity, or frequency of motors. It is commonly applied in motors, fans, papermaking, plastics, chemical fibers, washing machines, automobiles, aircraft, shipbuilding, and other industries. The Sylphy is a compact car with dimensions of 4641mm in length, 1815mm in width, and 1450mm in height, featuring a wheelbase of 2712mm. It is a 4-door, 5-seater sedan with a CVT continuously variable transmission. The car is equipped with a 1.6L L4 engine, naturally aspirated, delivering a maximum horsepower of 135ps and a maximum torque of 159nm.
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