Knowledge Base:  

You are here: Knowledge Base : Diagnosis
Page of 1
Rear Wheel Bearing Diagnosis
  Diagnosis :    Name that tune... ' wuh wuh wuh wuh ', as you go around a corner?  Rhythmic rubbing sounds from the rear of the car, especially during cornering, is usual
Motor Mount Replacement
Author: Skip Motor Mount Choices for the 944. Diagnosis: Motor mounts are designed to absorb vibration from the 944's water-cooled engine.  Here are some warning signs that yours may
Oil Pressure Relief Valve
  944 Oil Pressure Relief Valve Background: Within the 944 series cars, the oil pressure is regulated by both speed of the engine as the engine drives the oil pump, and by a pressure valve.&n
7 - The Traction Budget
This month, we introduce the traction budget. This is a way of thinking about the traction available for car control under various conditions. It can help you make decisions about driving style, t