Checking oil pressure

1. Remove oil pressure transmitter and screw oil pressure tester VW 1342 together with M 10 x 1 adapter, and M 10 x 1/M 18 x 1.5 adapter, in its place in the oil/water cooler housing.

2. Run engine to operating temperature (80' C oil temperature), checking the temperature with, for example, an oil temperature tester (Special Tool 9122 + 9122/2).

3. At idle speed the oil pressure should be 2.5 bar or more.

Have a second person accelerate the engine speed to 4000 rpm. Read oil pressure from tester. The value should be greater than 4.5 bar.

4. Install oil pressure transmitter with a new A 18 x 24 seal.

Tightening torque: 35 Nm.

Porsche 968 Idle Speed
Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

Get My Free Ebook

Post a comment