前段时间,我单位刚从修理厂接回一辆修竣后的桑塔纳轿车,该车驾驶员就发现发动机怠速不稳和怠速过高(摘档放空时明显)。行驶几天后,又发现发动该车燃油消耗增加。为此,将车又送回修理厂,在对原化油器进行检修的同时,又装上一只同型号化油器作对比试验,证明故障属原化油器本身无 Some time ago, my unit just picked up a repaired Santana sedan, the car driver found that the engine idle speed and idle speed is too high (when the digging gear clear). A few days after driving, but also found that the fuel consumption to start the car increased. To this end, the car was returned to the repair shop, the original carburetor overhaul at the same time, with a similar model carburetor for comparative tests to prove that the fault is the original carburetor itself