Top To Bottom

by Import Service | Jan 1994 | BMW, Import Service

Import Service Article Image What would you expect to find inside an engine that had 200,000 highway miles on it, with infrequent oil changes along the way? Plenty of sludge? Lots of worn out parts? We were dying to find out the answers ourselves. That’s why we decided to overhaul an engine that fit this description. It just happened to be the engine in the boss’s 1987 BMW 535 iS.

Download PDF

Search All ATI Content:

Publications

Search by Publish Date

Featured Vehicle Marques

2006 Hyundai Santa Fe Heater Blower With No Speed Control

Jun 2022

This specific HVAC system has no self-diagnostic abilities, but does control the blend doors and A/C while manually controlling the blower motor speed. This article is intended for the learning technicians that have an interest in diagnosing and testing a Hyundai HVAC...

Troubleshooting a Hyundai Tucson No Start with Variable Valve Timing (VVT)

May 2022

How can an investigation go from bad to worse and solve these issues in a cost effective manner? Back Story 1 The Tucson arrived at the repair facility because the Check Engine light was illuminated, and secondhand information indicated that “The engine tended to run...

How to Scan a 2018 Alfa Romeo Stelvio

Mar 2022

This story begins at the local coffee shop. We noticed at the drive-through a modern Alfa Romeo. A chat with a close friend revealed that the vehicle owner was displeased with the local dealer and a contact was created. Displeased with the dealer was a mild term. The...