Poor seal or it may be a breather if has a vacume line.
Sounds like a bad head gasket
If the electric cooling fan(s) are not coming on that may be the problem.
If the coolant is low ( watch for leaks )it will act as you say. Fill it up , leave rad cap off for 5 minutes while idling to bleed air, and try it.
try checking the fuel tank vent, or the fuel cap to make sure the tank is not sucking in..........is there a hiss when you remove the fuel cap?
A bad spark plug(s), a bad spark plug wire(s), and bad distributor cap and or rotor. Time for a good tune up.
What would cause a 76 model 350 Chevy to run bad when idling. Already replace ignition module Distributor cap and rotor
two things 1-air in brake system's cap off while engine idling not being properly bleed ed 2-poor brake booster or if brake system runs electronically malfunction.
There is no filler cap for a transmission. to add fluid you must pour it down the dipstick tube. only check the level of the fluid with the engine idling at normal running temperature.
There is no filler cap for a transmission. to add fluid you must pour it down the dipstick tube. only check the level of the fluid with the engine idling at normal running temperature.
Yes. Bad spark plugs, bad spark plug wires and a bad distributor cap are the common causes of rough idling. If it has been a while since you changed these components, do so.
Yes, a defective fuel cap will make the check engine light come on. It will alert the car that its not getting good gas mileage.
Check Engine lights can come on for a variety of different reasons. It could be something as simple as the gas cap is not tight enough or it could mean you have a cylinder misfire. The check engine light usually comes on for some sort of emission problem. With the vehicle stalling out especially at idle it could be something like a tps sensor. The only way to tell is to take it to a full service garage or a dealer and have them hook the vehicle up to a code reader to find out why the light is on. But the reason that the light is on is probably the same reason that the car stalls out while idling. You may want to check the engine vacuum lines for a direct leak to atmosphere. This can stall an engine when at idle but not at driving speeds.