Video Library - Engine Management

Is your “check engine light”  on? See how you can easily identify most malfunctions of your vehicle’s engine management system with hand-held code reader.

Engine Management.

17594 views

label.repairhelp.video.avgratingof 4.3 label.repairhelp.video.outof 715.0 label.repairhelp.video.totalrating

Is your “check engine light” on? See how you can easily identify most malfunctions of your vehicle’s engine management system with hand-held code reader.

Learn how to properly replace the DL3030 Mass Air Flow Sensor. Tips on handling and installation to get your vehicle back working properly.

Duralast Mass Air Flow Replacement for Part Number DL3030

67 views

label.repairhelp.video.avgratingof 0 label.repairhelp.video.outof 0 label.repairhelp.video.totalrating

Learn how to properly replace the DL3030 Mass Air Flow Sensor. Tips on handling and installation to get your vehicle back working properly.

When your check engine light goes on, head to AutoZone and get it checked for free. The Fix Finder* tool can help you pinpoint the problem quickly so you can get back to your safe travels. 

Be sure to check your engine regularly in order to extend it´s useful life. 

*Service not available in HI and only in-store in CA

Fix Finder - Check Engine Light

5100 views

label.repairhelp.video.avgratingof 3.17 label.repairhelp.video.outof 41.0 label.repairhelp.video.totalrating

When your check engine light goes on, head to AutoZone and get it checked for free. The Fix Finder* tool can help you pinpoint the problem quickly so you can get back to your safe travels. Be sure to check your engine regularly in order to extend it´s useful life. *Service not available in HI and only in-store in CA

1996 Chevy Tracker P0135 Heated Oxygen Sensor testing and sensor replacement. The testing will be performed with both an Ohm Meter and an Amp Clamp.

Understanding heated oxygen sensor function and diagnostics

3778 views

label.repairhelp.video.avgratingof 4.28 label.repairhelp.video.outof 82.0 label.repairhelp.video.totalrating

1996 Chevy Tracker P0135 Heated Oxygen Sensor testing and sensor replacement. The testing will be performed with both an Ohm Meter and an Amp Clamp.

Duralast MAF Sensors are designed for OE form, fit and function. They are brand new not remanufactured like most other brands. They're 100% performance tested against heat and vibration and are only available at AutoZone.

Duralast MAF Sensor

12778 views

label.repairhelp.video.avgratingof 3.43 label.repairhelp.video.outof 216.0 label.repairhelp.video.totalrating

Duralast MAF Sensors are designed for OE form, fit and function. They are brand new not remanufactured like most other brands. They're 100% performance tested against heat and vibration and are only available at AutoZone.

The AutoScanner Plus with CodeConnect not only reads and displays OBDII, CAN & ABS codes, but helps you prioritize trouble shooting with top reported fixes specific to the vehicles make model, year and engine. Access to over 3 million ASE certified fixes!

Actron OBD II code scanner

13582 views

label.repairhelp.video.avgratingof 4.25 label.repairhelp.video.outof 385.0 label.repairhelp.video.totalrating

The AutoScanner Plus with CodeConnect not only reads and displays OBDII, CAN & ABS codes, but helps you prioritize trouble shooting with top reported fixes specific to the vehicles make model, year and engine. Access to over 3 million ASE certified fixes!

Innovative engineering, manufacturing technology and quality control ensure that Duralast VVT Solenoids meet or exceed the performance of the original equipment they replace.

Duralast VVT Solenoids

3372 views

label.repairhelp.video.avgratingof 4.03 label.repairhelp.video.outof 33.0 label.repairhelp.video.totalrating

Innovative engineering, manufacturing technology and quality control ensure that Duralast VVT Solenoids meet or exceed the performance of the original equipment they replace.

How to install the Bosch SmartLink Oxygen Sensor Connector using your old oxygen sensor wiring.

Install Bosch SmartLink Oxygen Sensor Connector

108830 views

label.repairhelp.video.avgratingof 4.49 label.repairhelp.video.outof 3213.0 label.repairhelp.video.totalrating

How to install the Bosch SmartLink Oxygen Sensor Connector using your old oxygen sensor wiring.

 
label.common.footer.alt.autozoneLogo