Inspection and Verification
WARNING: This page is about a different car, the 2004 Ford Pickup, 2004 Ford F550 Super Duty, 2004 Ford F450 Super Duty, 2004 Ford Excursion, and 2004 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- Road test.
- Verify the customer's concern by performing a road test on a smooth road. If any vibrations are apparent, refer to NOISE, VIBRATION & HARSHNESS .
- Inspect tires.
- Check the tire pressure with all normal loads in the vehicle and the tires cold. Refer to the vehicle certification (VC) label.
- Verify that all tires are sized to specification. Refer to WHEELS & TIRES .
- Inspect the tires for incorrect wear and damage. Refer to WHEELS & TIRES .
- Inspect chassis and underbody.
- Remove any excessive accumulation of mud, dirt or road deposits from the chassis and underbody.
- Inspect for aftermarket equipment.
- Check for aftermarket changes to the steering, suspension, wheel and tire components (such as competition, heavy duty, etc.) The specifications shown in this manual do not apply to vehicles equipped with aftermarket equipment.
- If an obvious cause for an observed or reported condition is found, correct the cause (if possible) before proceeding to the next step.
- If the fault is not visually evident, determine the symptom. GO to SYMPTOM CHART .