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7-1-12 Cleaning A Mass Airflow Sensor (MAF Sensor)
How to clean a mass airflow sensor using cleaner. GM 3.8 (3800), and 4.3 engines. My apologies for my lousy speakage ability.

Cleaning your Mass Airflow Sensor
Cleaning your MAF sensor is very important for maintenance and performance of your car, And should be done on a regular basis. This MAF sensor cleaner can be purchased from your local automotive outlet. www.maceengineering.com.au

How to replace an O2 Sensor and save money.
I show you how to replace your O2 Sensor. This is being performed on a 1997 Chevy Tahoe. Automotive oxygen sensors, colloquially known as O2 sensors, make modern electronic fuel injection and emission control possible. They determine if the air fuel ratio exiting a gas-combustion engine is rich (with unburnt fuel vapor) or lean (with excess oxygen).

MAF Sensor or Mass Air Flow Sensor
MAF Sensor or Mass Air Flow Sensor Amazon Printed Books https://www.createspace.com/3623936 Amazon Kindle Edition http://www.amazon.com/Automotive-Testing-Diagnostic-Strategies-ebook/dp/B0052YFOCI/ref=sr_1_2?s=digital-text&ie=UTF8&qid=1360016628&sr=1-2&keywords=sensor+testing%2C+mandy+concepcion Android APPs https://play.google.com/store/apps/details?id=com.app.book.AOTLVEWIWPXAXYGMZ&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5hcHAuYm9vay5BT1RMVkVXSVdQWEFYWUdNWiJd MAF sensors measure the incoming air into the engine. This video shows how they work and testing procedures. Includes Vane and Hot-wire sensors. (note: We allow all schools and training institutions to use our software free of charge, so long as it is not sold to others. You're encouraged to download our free automotive simulation software for more information. ************************************************************************************** Amazon Printed-Books & Kindle: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dstripbooks&field-keywords=mandy+concepcion Google Play Android APPs: https://play.google.com/store/search?q=mandy+concepcion&c=apps Amazon Video DVDs: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dmovies-tv&field-keywords=mandy+concepcion Barnes & Noble Nook: http://www.barnesandnoble.com/s/mandy-concepcion?keyword=mandy+concepcion&store=allproducts Apple iTunes iPad: http://itunes.apple.com/us/artist/mandy-concepcion/id449573393?mt=11

Scanning MAF or Mass Air Flow Sensors
Scanning MAF or Mass Air Flow Sensors Amazon Printed Books https://www.createspace.com/3623936 Amazon Kindle Edition http://www.amazon.com/Automotive-Testing-Diagnostic-Strategies-ebook/dp/B0052YFOCI/ref=sr_1_2?s=digital-text&ie=UTF8&qid=1360016628&sr=1-2&keywords=sensor+testing%2C+mandy+concepcion Android APPs https://play.google.com/store/apps/details?id=com.app.book.AOTLVEWIWPXAXYGMZ&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5hcHAuYm9vay5BT1RMVkVXSVdQWEFYWUdNWiJd Explains MAF sensor diagnostic & operation. Modern MAF sensors employ a hot Platinum wire with specific circuitry to measure its current as it cools down due to incoming air. Learn how these components work. They're found in every vehicle today. Understand its operation and how to test it here. (note: We allow all schools and training institutions to use our software free of charge, so long as it is not sold to others. You're encouraged to download our free automotive simulation software for more information. ************************************************************************************** Amazon Printed-Books & Kindle: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dstripbooks&field-keywords=mandy+concepcion Google Play Android APPs: https://play.google.com/store/search?q=mandy+concepcion&c=apps Amazon Video DVDs: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dmovies-tv&field-keywords=mandy+concepcion Barnes & Noble Nook: http://www.barnesandnoble.com/s/mandy-concepcion?keyword=mandy+concepcion&store=allproducts Apple iTunes iPad: http://itunes.apple.com/us/artist/mandy-concepcion/id449573393?mt=11

Diagnosing a misfire
Covering the basics of diagnosing a misfire.

Impala LS 3.8 Bad mass air flow sensor?
Car starts shaking when it Reaches 4k rpm. It also does a similar jerk when accelerating from 40mph, passing 65mph it doesn't jerk when accelerating nor when accelerating from a stop. The check engine shows only when accelerating hard.

Dirty MAF Sensor Case Study
2000 Toyota Corolla MAF sensor testing. Using a scanner and labscope. Trouble code P0171 in memory. How to determine what is causing the engine to run lean.

Quick Tip-Throttle Cleaning - EricTheCarGuy
This one goes out to BowlingBallOut who posted a question about a sticky throttle on his Saturn. It was a great question so I decided to make this video in response to it. There are many different configurations of throttle assemblies but for the most part if you have a throttle that is sticking you might be able to fix it using the procedures in this video. I am aware you may not able to purchase spray throttle cleaner in some states now but I'm sure they have some alternative available at your local parts store. Visit me at EricTheCarGuy.com http://ericthecarguy.com/ Visit EricTheCarGuy Forum http://www.ericthecarguy.com/forum/default.aspx Visit my Facebook Page: http://www.facebook.com/EricTheCarGuy BowlingBalOutl's chanel http://www.youtube.com/user/bowlingballout Stay dirty ETCG Due to factors beyond the control of EricTheCarGuy, it cannot guarantee against unauthorized modifications of this information, or improper use of this information.  EricTheCarGuy assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. EricTheCarGuy recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video.  Due to factors beyond the control of EricTheCarGuy, no information contained in this video shall create any express or implied warranty or guarantee of any particular result.  Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not EricTheCarGuy.

Fixing A Car That Randomly Dies While Driving
Scotty Kilmer, mechanic for the last 42 years, shows how to fix a car that randomly dies while driving. Visit scottykilmer.com for free answers to all your car questions.

1995 Buick Lesabre Intake Manifold Part 6: Gasket Installation
http://www.apdty.com/3800_Intake-Repair.wws Click the above link to find the Intake Manifold Gasket for your vehicle. In this video we'll show you how to install new gaskets on your Intake Manifold.

GM MAF Sensor Testing Part 1
1997 Buick LeSabre 3800 MAF trouble code P0102 and P0103

Chevy 3.8 coolant leak
Yes, many of the 3.8 engines have leaking intake gaskets. But sometimes it's not the intake gasket but the coolant bypass tubes instead. It's very easy to overlook this. Here's what to look for and how to do it.

How to clean a throttle body and Idle air control valve (iac)
*** PLEASE READ *** In this video demonstration, I show how to get to, remove, clean, and replace the throttle body and idle air control motor (aka IAC) on a 4.2l ford motor. This procedure is the same for any fuel injected vehicle. * * * Check out my website krkvideos.com * * * The vans require removal of alot more stuff just to access the throttle body. A dirty IAC can cause a rough idle. A dirty throttle body can harm performance and cause rough engine operation. When the throttle body or iac is removed a new gasket must be used to properly seal the connection to the intake. GM idle air motors are generally mounted on the throttle body and can be cleaned without removal from the throttle body. This means one less gasket and a lesser chance of creating a vacuum leak. The ford throttle body had a note on it that said it was not to be cleaned because the coating on the throttle blade might be damaged. Thats fine for a new car but that has to be disregarded when working on something that has some miles on it. Subscribe to my channel. * * * Definitions: * * * MAF - Mass Air Flow sensor - Monitors the amount of air the engine is intaking. IAT - Intake Air Temperature - Measures the temperature of the air the engine is intaking. IAC - Idle air control - Controls the amount of air the engine is intaking while it is idling. Throttle body - Responsible for regulating flow of air into the engine as you press the gas pedal. TPS - Throttle position sensor - Tells the computer how far you are opening the blade in the throttle body so it can add more fuel to compensate the added air. * * * Visit krkvideos.com for more! * * * * * * Visit krkvideos.com for more! * * * * * * Visit krkvideos.com for more! * * *

89 240sx w/s13 sr20 redtop Bad Mass Air Flow?
Idle with maf plugged in. And idle with maf unplugged. Does anyone know what that really loud whyning sound is?!?