Look for a loose vacuum line. Sounds like it is sucking wind from somewhere.
Excess load = the idle RPM falls to low and the engine shuts off.
It can cause a rough idle. And it will also cause the engine to die when coming to a stop at times.
The Honda Civic loses idle at stop due to not have consistent air flow. The engine will run too lean and cause the car to shut off.
Yes. Carbon deposits in the EGR valve can cause it to stick open a bit and cause a rough idle. If it is bad enough, the engine will stall out when you slow to a stop.
Yes, a problem with the idle air control (IAC) valve can cause a truck to stall and then restart. The IAC regulates the engine's idle speed by controlling the amount of air entering the engine when the throttle is closed. If it malfunctions, it may lead to irregular idle conditions, causing the engine to stop unexpectedly. Once the issue temporarily resolves or the engine receives more air, it may start again.
There are a number of reasons why a 1991 Toyota Corolla engine would stop running after startup. It could the idle control, an EGR leak, or low fuel pressure.Ê
why does my vr commodore idle rough when at complete stop
If the intake manifold gasket has failed then it can cause many issues. Air leaks, known as vacuum leaks, will cause an erratic idle, stalling, and fuel problems.
Dirty and stuck Idle Air Control Valve. Clean it and the throttle body. Also replace the Engine Coolant Temperature sensor
No it will not. It only controlls the idle of the engine.
Normally, applying the brakes. The engine may stop running due to vapor lock or a variety of other reasons, such as a blocked fuel filter, clogged fuel injectors, water in the fuel, etc. Also, low engine oil can cause excess friction, further causing the engine to stall while at idle. Another possible cause is low engine idle speed. If the engine speed drops below about 500 RPM while at idle, the engine will stall. Several things will cause a decrease in idle speed including strain from the A/C compressor, alternator, and/or power steering pump while turning the wheel.
The most common cause for an engine to die out, while idling, is the idle speed is set to low. You can adjust the idle speed with the fuel injector vital screw.