My car runs at low speed but the car still shaking
There are two types of car shake
1, stop idling shaking, this situation is generally low or lack of cylinder engine idle speed. Misfiring need to check the spark plug and the high voltage line! In addition, the nozzle and the solar term door dirty is easy to appear this kind of circumstance! Wash!
2, the driving time jitter, the chassis and a relationship! Because the rod or swing arms open, do a four wheel positioning can be solved!
source: obd2 tool car diagnostic tool
SOURCE: 1986 toyota corolla 2E engine high fuel consumption
why does my normal rpm always bug down when the engine start?and when I started to use the air con, the rpm was playing. It doesnt go on a certain point. it always range at 800rpm then it will down to 700. what am I might do to solve this probem?
SOURCE: Toyota 1999 Corolla,low idle,my corolla idles at
adjust the accelerator cable.
Testimonial: "i thought the idle was ecu controlled,but i see what your saying,ajust cable stop.ie allen screw with locknut to bring up revs.thanks"
SOURCE: '03 Toyota Corolla 1,4 VVT-i 4ZZ engine idle rpm
Idle is factory set and cannot be adjusted, your best bet is checking for cracked hose pipework for air intake at idle,(not at problem under exceleration and driving) Any slight upset to the air /fuel ratio will be most prevelent at idle speeds.Check hoses where the meet metal flanges on manifold intakes and any sharp bends in ppipes.Good luck
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