Feature Articles

Subaru EndWrench Winter 2004

Subaru EndWrench Winter 2004

In this issue: 4EAT Phase 1 Diagnosis and Service The Subaru 4EAT transmission is a four speed, microprocessor-controlled transmission. Changes in your diagnostic approach, due to these electronic transmission controls, are required. 4EAT Phase 2 Overview Internal and...

Subaru 4EAT Phase 2: Overview

Subaru 4EAT Phase 2: Overview

Internal and external changes require viewing the 4EAT Phase 2 as an entirely new automatic transmission. Because it is unlikely that you will be disassembling a Phase 2 transmission in the near future, this article will concentrate on principles of operation and failure diagnosis.

Subaru WRX Turbo Tech

Subaru WRX Turbo Tech

The 2.0 liter WRX engine is the first turbocharged Subaru engine since the 1994 Legacy 2.2 liter. This article explains the technology found in this new engine, as well as several important service procedures and cautions.

Subaru H-4 and H-6 Engine Service

Subaru H-4 and H-6 Engine Service

The engines used in all Subaru models have received major changes and upgrades in the past few years, and some completely new engines have also been introduced. We’ll explain the changes, especially as they relate to your vehicle service efforts.

Subaru EndWrench Fall 2003

Subaru EndWrench Fall 2003

In this issue: H-4 and H-6 Engine Service The engines used in all Subaru models have received major changes and upgrades in the past few years, and some completely new engines have also been introduced. We’ll explain the changes, especially as they relate to your...

Subaru EndWrench Summer 2003

Subaru EndWrench Summer 2003

In this issue: Subaru Drive Axle Service Original equipment Subaru drive axles will provide your customers with many miles of service. When replacement becomes necessary, however, specific procedures must be followed to assure a successful repair. Subaru Front Spring...

Subaru Front Spring Guards

Subaru Front Spring Guards

Front spring guards may need to be installed on some Subaru vehicles, to contain a coil spring if it breaks. This article will help you identify the affected vehicles, and explains procedures.

Subaru Drive Axle Service

Subaru Drive Axle Service

Original equipment Subaru drive axles will provide your customers with many miles of service. When replacement becomes necessary, however, specific procedures must be followed to assure a successful repair.