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Is the gas mileage in your car or truck dropping? Learn how to find vacuum leaks easily! In this video, Sue shows you some tips for diagnosing and locating intake vacuum leaks, and shows you one safe and fun way to pinpoint where the extra air is getting in! If there is a leak in your intake, the engine is sucking in extra air that hasn’t been measured by the mass airflow sensor, which throws off air/fuel mixture! The engine computer will compensate by injecting even more fuel into the engine, which will consume fuel faster!
0:00 Gas Mileage Dropping in Your Car or Truck? Quickly Identify Vacuum Leak That’s Wasting Your Money
0:30 Oil is the biggest contributor to intake gasket leaks
2:25 There are many opportunities for vacuum leaks along the intake path
4:27 A fun and safe way to diagnose an intake vacuum leak
5:44 A closeup of worn flattened intake gaskets
7:06 SUBSCRIBE! | Shop 1AAuto.com Link Below!
🔧 List of tools used:
• Complete Metric Socket Set http://1aau.to/oa/1AXAA00043
• Ratchet http://1aau.to/oa/1AXAA00016
• Socket Extensions http://1aau.to/oa/1AXAA00015
• Duct Tape
• Soapy Water
Check out our playlist:
Driveway Diagnostics!: https://www.youtube.com/playlist?list=PL17C5A3ED23485B90
Get Better Gas Mileage! Save Money with These Fuel Efficiency Tips!: https://www.youtube.com/playlist?list=PL37d7oWG6wDBr2CaIBOZkxSdkJoz_mXJV
For More Info visit us at http://1aau.to/h/dmu/
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