Free Auto Repair Classes

Lesson 7: The Fuel SystemJeff Crawford

Crawford’s Auto Repairwww.CrawfordsAutoService.com

Recall Lesson 5

Carburetor (prior to 1985)

Fuel Injection

Fuel Filter

Between the fuel tank and the engine the fuel passes through a sock filter which prevents large contaminants from passing through. Then the fuel will pass through the fuel filter which prevents small contaminants from passing. Anything that passes through the fuel filter can pass through the rest of the fuel system

Air Filter

An air filter protects the engine from dust and dirt entering the combustion chamber through the air intake system.

Therefore, an air filter, like the fuel filter, is also a critical component in any internal combustion engine.

The air filter is inspected with every oil change and it is changed as needed.

Clean air and fuel must enter.

Questions?

Download the ebook free

http://crawfordsautoservice.com/crawfords-auto-repair-guide-free-ebook/

Also available for print-on-demand and Kindle

Crawford’s Auto Repair

Certified techniciansOver 35 years of combined

experienceWe treat each vehicle as if

it belonged to our own mother

High customer satisfaction (read our reviews online)

No service writers! We never try to sell unnecessary repairs.

Free Quotes and a Price Match Guarantee

Fuel Injection Video

If there is more time. Search for “Crawford’s Auto Repair Lesson 7” on YouTube.com.