Section 14 (Engine Controls - Adjustments - 4-CYL)

WARNING: This page is about a different car, the 1993 Volkswagen Passat. However, it is still accessible from the selected car via links, so may be relevant.

Introduction
Engine Mechanical
Valve Clearance
Ignition Timing
- Notes
- 4-Cylinder Ignition Timing
  - Passat GL (2.0L)
Idle Speed & Mixture
- Notes
- 4-Cylinder Idle Speed & Mixture Adjustment
  - Passat GL (2.0L)
Throttle Body
- Throttle Body Adjustment
- Airflow Sensor
  - Passat GL (2.0L)
Idle & Full Throttle Switches
- Idle & Full Throttle Switch Adjustments
  - Notes
  - Passat GL (2.0L)
- Throttle Valve Potentiometer
  - Passat GL (2.0L)