The spark plug gap can cause the RPMs to fluctuate, while idling. The more probable cause of the fluctuating RPMs is a bad camshaft.
It could stall if you use the rear brake while going downhill. Is this the case?
You have a vacuum leak at the intake.
The Idle Air Control valve located in the throttle body.
Have your sensors checked.
It depends on how long you are idling, or how fast you are going. If you know you are going to be idling for a long time, it's best just to put your car in park.
check your coolant level.
sounds like ignition module. Check for spark while cranking engine when it decidedly shuts down on you.
set the idle down on the carb
It is more than likely a thermostat
If it blows warm while idling and cool as you accelerate down the road, the coolant is low and or doesn't have proper mixture for your avg. temperature.
Yes it is - only when idling and if I turn the heater on it cools down - thermostat?
sounds like a bad thermostat even though it is replaced
Not sure what you mean by "idle funny". If you mean the engine revs up and down while it is idling, the problem is most likely a dirty/clogged air filter.
one of the main reasons an engine runs on or diesels can be related to the fact that it is idling too fast. Set the idling down and see if this imporoves
Engine temperature rising when the engine is idling is normal. The car is sitting still and no air is entering the engine compartment. This will cause the engine temperature to rise. The cooling fans then come on and the engine returns to a normal temperature. Unless the cooling fans do not bring the temperature down, you have no problems and this is totally normal.
Check the idler pully.
Defective cooling fan or bad fan relay.
push the emergency brake pedal down ONE CLICK
When you crank it? What are you driving a Model T Ford?
Check and see if the fan cluch is good. Your fan. At higher speeds, the fan is not needed due to the high airflow. At low speeds and idle, you need the fan to operate to cool the car.
they are located under the cover strip down the center of the engine. strokerace
Provided the seats can be folded down, there should be buttons on the top of the seats that release them to allow said folding.
If it drives fine but dies without warning while slowing down I'd bet on ICM.