Pinpoint Test A: Clutch Pedal Pulsation
WARNING: This page is about a different car, the 2010 Mercury Milan and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
- A1 CHECK THE CLUTCH PEDAL PULSATION
- Start the engine.
- With the transmission in NEUTRAL, slowly press the clutch pedal.
- Does the clutch pedal pulsate while being pressed?
- Yes: GO to A2.
- No: VERIFY customer concern.
- A2 INSPECT THE PRESSURE PLATE BOLTS
- Inspect the pressure plate-to-flywheel bolts.
- Are any of the pressure plate-to-flywheel bolts loose?
- Yes: TIGHTEN or INSTALL new bolts. REFER to TORQUE SPECIFICATIONS . TEST the system for normal operation.
- No: GO to A3.
- A3 INSPECT THE CLUTCH PRESSURE PLATE
- Remove the clutch pressure plate. Refer to REMOVAL .
- Inspect the clutch pressure plate for wear or damage.
- Are there any signs of damage present on the clutch pressure plate?
- Yes: INSTALL a new clutch pressure plate. REFER to INSTALLATION . TEST the system for normal operation.
- No: GO to A4.
- A4 INSPECT THE CLUTCH DISC
- Check the clutch disc for wear or damage.
- Is the clutch disc OK?
- Yes: GO to A5.
- No: INSTALL a new clutch disc. REFER to INSTALLATION . TEST the system for normal operation.
- A5 INSPECT THE FLYWHEEL
- Inspect the flywheel for wear or damage.
- Is flywheel OK?
- Yes: VERIFY customer concern.
- No: TIGHTEN or INSTALL a new flywheel as necessary. Refer to INSTALLATION (2.5L), REMOVAL AND INSTALLATION (3.0L) and/or REMOVAL AND INSTALLATION (3.5L) for the procedure. TEST the system for normal operation.