For 1990-2009 cars only
- Run the wiper arms to the mid-wipe position.
- Remove the wiper blades from the wiper arms. Refer to Windshield Wiper Blade Replacement .
- Attach a scale to the end of the wiper arm and measure the force required to lift the wiper arm perpendicular to the windshield to normal working height with the blade attached.
- Replace the wiper arm if the measurement is not within the specification. Refer to Windshield Wiper Arm Replacement .
Tip Pressure
| • | Driver Side--8.1-9.5 Newtons (29-34 Ounces) |
| • | Passenger Side--5.8-7.0 Newtons (21-25 Ounces) |
