Well it mostly depends on the motor but its hard on it no matter what it can cause that piston to seize up and blow the motor
NO. It may get you home, if you drive carefully and slowly, but you would need to get it checked out, may be fairly pricey
Depends on why there is no compression.
Most of the times when you have low compression on one cylinder it's an indication that the head gasket is blown. If more than one cylinder has low compression and is hard to start the you most deffinatly have a blown head gasket
In a 4-stroke engine, there is one compression stroke for every two revolutions of the crankshaft. Since a 6-cylinder engine has six cylinders, each cylinder will have one compression stroke every two revolutions. Therefore, in one revolution of a 6-cylinder 4-stroke engine, there will be 3 compression strokes.
Oil burning or loss of compression on any one cylinder. It may also be missing on one cylinder. A compression test will verify this.
How do you fix no compression in one cylinder? Yes, a dead cylinder can be fixed by checking and rectifying any defective component that falls among some of the reasons that result in a dead cylinder; in order to fix a dead cylinder, you will have to diagnose the cylinder by using a compression gauge to test whether there are any cylinders with no compression. Usually, a leaking gasket.
Run a compression check and examine the plugs while you're at it. If you see one or more plugs that are dark and wet, that cylinder isn't firing. If that cylinder also has low or no compression, it has a burned valve.
Your car is probably just effed up!
The thing that usually goes awry is that one cylinder gets worse than all the others. Do a compression test on all 8 and compare them. It will probably run ok as long as the compression is within 10-15% of each other.
A popping sound (when running if it will run), backfiring, and low compression on one cylinder when testing with a compression guage.
Each cylinder needs fuel, compression and spark. You are missing one of those.
No compression in one cylinder can be caused by several factors, such as a blown head gasket, a damaged piston, or a broken valve spring that prevents the intake or exhaust valve from sealing properly. Additionally, excessive wear or damage to the cylinder walls can lead to loss of compression. If the cylinder is not sealing correctly during the compression stroke, the air-fuel mixture will escape, resulting in zero or very low compression readings.