Acura Service Bulletin 00-007
Date: April 3, 2000
Applies To: 1995–98 Acura 2.5TL – ALL
1996–98 Acura 3.2TL – ALL
Growling or Whining From the Rear Wheel(s)
Symptom
A growling or whining noise from one or both rear wheels while driving. The noise changes pitch with vehicle speed and is not affected by road conditions.
Probable Cause
Water drips down the brake caliper and contaminates the rear hub bearing seal.
Corrective Action
Replace the hub bearing unit, splash guard, spindle nut, and grease cap on both rear wheels.
Parts Information
Wheel Bearing Kit (1995–98 2.5TL): P/N 06427‑SW5‑305
Wheel Bearing Kit (1996–98 3.2TL): P/N 06427‑SZ5‑305
Each kit includes:
– 2 hub bearing units
– 2 splash guards (left & right rear)
– 2 spindle nuts
– 2 grease caps
Warranty Claim Information
| OP# | Description | FRT | Template ID |
|---|---|---|---|
| 418154 | Replace hub bearing unit, splash guard, spindle nut, and grease cap (both rear wheels, 2.5TL) | 1.2 | 00-007A |
| 418092 | Test-drive the vehicle | 0.3 | |
| 418154 | Replace hub bearing unit, splash guard, spindle nut, and grease cap (both rear wheels, 3.2TL) | 1.2 | 00-007B |
| 418092 | Test-drive the vehicle | 0.3 |
| Failed Part: | P/N 42200‑SW5‑951 |
| Defect Code: | 042 |
| Contention Code: | B07 |
| Skill Level: | Repair Technician |
Out of warranty: Repairs may qualify for goodwill consideration with prior approval.
Diagnosis
Test‑drive the vehicle at a steady speed above 35 mph. Turn the steering wheel gently side‑to‑side (11 o’clock to 1 o’clock) to shift weight between the rear wheels.
- If no growling or whining is heard, disregard this bulletin and inspect other causes.
- If noise is present, proceed to the repair procedure.
Repair Procedure
1. Replace the hub bearing unit, splash guard, spindle nut, and grease cap on both rear wheels. Refer to the appropriate service manual.
2. Test‑drive the vehicle to confirm the noise is gone.
Customer Information: This bulletin is intended for trained technicians with proper tools and equipment. Consult an authorized Acura dealer to determine applicability.
