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Technical

October 4, 2026

How to install Common Rail injectors without seizing the valve and voiding the warranty

A dirty tank, inadequate filter, and injector seat with residue explain most injectors that seize shortly after replacement. See the step‑by‑step guide for a safe installation.

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Technical

September 30, 2026

Common Rail injector faulty? 4 causes that are not factory defects

Incorrect installation, thermal overload, inadequate cleaning and contaminated fuel account for many condemned injectors. Learn how to recognize each.

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Technical

September 26, 2026

Common Rail engine won't start? Failure code diagnostic sequence for the tank

A simple flowchart separates electrical from mechanical issues and avoids swapping expensive parts unnecessarily. See the correct order to investigate a non‑starting engine.

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Technical

September 22, 2026

Resistance and inductance: the electrical test that reveals the injector before the bench

Measuring the injector coil takes minutes and helps discard parts with electrical defects. Learn how to perform the screening and what the limits of this test are.

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Technical

September 18, 2026

ARLA 32 and SCR System: How It Works and Common Issues

The SCR reduces exhaust NOx with urea. See the components, the role of the NOx sensor, and the points that deserve the most attention during diagnosis.

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Trends and Innovation

September 14, 2026

From mechanic to electronics: the evolution of diesel injection and what it demands from the workshop

Higher injection pressures, cleaner diesel and electronic control have changed the daily routine of the lab. Understand the path and what lies ahead.

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