Checking connectors
WARNING: This page is about a different variant/trim than selected.
Courtesy of VOLVO CARS OF NORTH AMERICA.
If a leak is suspected check the following points carefully. Check the hoses and connectors.
| A |
Idle air control (IAC) valve |
| B |
Brake servo |
| C |
EVAP system |
| D |
Pulsed secondary air injection system (PAIR) |
| E |
Crankcase ventilation |