Engine Starting Issues APT to the text

Front

What are the three fundamental reasons an engine might not start?

Back

A bad fuel mix, lack of compression, or lack of spark.

Front

What can cause a bad fuel mix?

Back

1. Out of gas. 2. Clogged air intake. 3. Incorrect fuel supply. 4. Impurities in fuel.

Front

What happens if there is a lack of compression in an engine?

Back

The combustion process will not work properly.

Front

What are some reasons for lack of compression?

Back

1. Worn piston rings. 2. Improperly sealing intake or exhaust valves. 3. A hole in the cylinder. 4. Broken gasket causing leaks.

Front

What can cause a lack of spark in an engine?

Back

1. Worn spark plug or wire. 2. Cut or missing wire. 3. Ignition timing issues.

Front

What happens if the battery is dead?

Back

You cannot turn over the engine to start it.

Front

What is the effect of worn bearings on the crankshaft?

Back

The crankshaft cannot turn, so the engine cannot run.

Front

What happens if the valves do not open and close properly?

Back

Air cannot get in and exhaust cannot get out, so the engine cannot run.

Front

What occurs if you run out of oil in an engine?

Back

The piston cannot move freely, and the engine will seize.