For 1990-2009 cars

## Positive Crankcase Ventilation Valve VIN 1

### Removal Procedure

1. While holding down the crankcase ventilation valve access cover (1), remove the 2 access cover retaining bolts.
2. Remove the crankcase ventilation valve access cover (1).
3. Remove the crankcase ventilation valve (2), spring, and O-ring (3).

### Installation Procedure

1. Install the crankcase ventilation valve (2), spring, and new O-ring (3).
2. Install the crankcase ventilation valve access cover (1).
3. While holding down crankcase ventilation valve access cover (1), install the 2 access cover retaining bolts.

## Positive Crankcase Ventilation Valve VIN K

### Removal Procedure

1. Remove the injector sight shield from the fuel rail and intake.
2. Remove the MAP sensor (1).
3. Use a 16 mm socket to press the access cover (2) down and rotate 1/4 turn counterclockwise.
4. Remove the access cover.
5. Remove the PCV valve (3) and the O-ring (4) from the intake manifold.

### Installation Procedure

1. Install the PCV valve (3).
2. Replace the O-ring (4) if necessary.
3. Install the access cover (2).
4. Install the MAP sensor (1).
5. Install the sight shield.