Air Leakage In the Intake System, Checking: Engagement

WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Fresh Air Hose From Mass Air Flow Sensor

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove the fresh air hose from the mass air flow (MAF) sensor.

Install tool 9995545 (1) and pressure regulator 9995544 on the fresh air intake. Tighten the hose clamp (2).

Remove the oil filler cap.