STIHL Repair & Troubleshooting Techniques

Question 1

What is the first step when troubleshooting a Stihl engine that won’t start?

Accepted Answer

Check fuel and spark plug

Answer

Replace the engine

Answer

Disassemble the carburetor

Answer

Remove the air filter

Question 2

What could be the cause of excessive smoke from a Stihl two-stroke engine?

Accepted Answer

Excess oil in the fuel mix

Answer

A clogged air filter

Answer

Low engine temperature

Answer

Too much ethanol in gasoline

Question 3

Why is a chainsaw chain not moving even though the engine runs?

Accepted Answer

A disengaged chain brake

Answer

A dull chain

Answer

A loose bar cover

Answer

An empty fuel tank

Question 4

What is a common solution for a Stihl trimmer losing power during operation?

Accepted Answer

Clean or replace the air filter

Answer

Increase throttle power

Answer

Adjust the fuel cap

Answer

Remove the spark plug

Question 5

What could cause a Stihl chainsaw to overheat?

Accepted Answer

A dull chain

Answer

Too much chain lubrication

Answer

Overfilled fuel tank

Answer

Cold weather operation

Question 6

Why is it important to use fresh fuel in Stihl equipment?

Accepted Answer

To prevent carburetor clogging and starting issues

Answer

To reduce emissions

Answer

To increase fuel consumption

Answer

To extend oil life