It is possible but anytime I have a misfire read on any one cyl. it has been a bad fuel injector.
yes it very much can it can throw off your airfuel ratio causing you engine not to fire correctly..
My mechanic claims that a bad Egr can in fact effect the firing potential of certain cylinders by for instance flooding them with too much exhaust.
Would this cause the car not to start If the EGR VALVE is bad
Check the Park Avenue EGR valve for a clog. A clogged valve can cause a rough idle and stall at a light.
It could cause a low rpm misfire/stumble/die off.
A faulty or clogged egr valve can cause an engine to run rough. If stuck or clogged the valve can be cleaned after removal with carburetor cleaner.
Yes, the EGR valve, or port EGR
no it will not...
Worn piston rings and or clogged EGR system and or failed EGR valve
Yes, it could.
Check the EGR valve. It sounds like your EGR valve is staying open. An EGR valve that is open at idle will cause a car to stall. An EGR should be closed at idle and open when you are driving around.
A bad EGR valve in a 2000 Saturn can have several symptoms. The EGR valve can cause misfires, the valve can cause vacuum leak style problems. There could also be an engine knock.
Yes