Author Archive: TechNews

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Ins and Outs of Oxygen Sensors

Ins and Outs of Oxygen Sensors

These clever devices optimize engine performance, fuel economy, and emission control. Understanding how they work and how they wear out will assure that they report accurate information to the ECM.

August 2018 | By | Reply More
The Mysterious Misfire

The Mysterious Misfire

When things do go wrong, the knowledge required to repair a problem is more advanced than ever. Let’s take a look at those hard to find run-ability problems.

August 2018 | By | Reply More
4×4 vs. AWD

4×4 vs. AWD

Look at the differences and see if we can better understand the Nissan four wheel drive and all wheel drive systems, how to tell them apart and, most importantly, where to look when something goes wrong.

August 2018 | By | Reply More
Nissan TechNews May 2018

Nissan TechNews May 2018

In this issue:

  • EVAP: The Phantom Emissions Menace
  • Initialize This: Troublesome TPMS
  • Winning With Transmissions
  • Using Nissan-techinfo.com
May 2018 | By | Reply More
Using Nissan-techinfo.com

Using Nissan-techinfo.com

What is inside that…? Can it be…? Must I do pre- and post-repair scans…? Answers  are all in the Body Repair Scanning Manual and other sections of the Nissan service manual.

May 2018 | By | Reply More