Service bulletin 990604029A
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 619725 |
| Published by NHTSA | 2001-06-25 |
| Manufacturer's number | 990604029A |
| Manufacturer's date | 2000-12-01 |
| Replaces | 990604029 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS |
NHTSA's summary
SOME CUSTOMERS MAY COMMENT ON AN INTERMITTENT ACCESSORY DRIVE RUMBLE NOISE WHEN PERFORMING A GARAGE SHIFT AND / OR DURING PARKING LOT MANEUVERS, SUCH AS TURNING THE STEERING WHEEL TO THE LOCK POSITION. *TT
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine, Drive belts
| CHEVROLET CORVETTE | 1997, 1998, 1999, 2000 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 99076 | 2000-01-12. Service bulletin. VEHICLES MAY EXHIBIT A CONDITION IN WHICH THE ACCESSORY (SERPENTINE) DRIVE BELT TENSIONER PULLEY FAILS RESULTING IN THE LOSS OF POWER STEERING PUMP, WATER PUMP, AND GENERATOR FUNCTION. A CHECK ENGINE LAMP WILL BE ILLUMINATED. *TT |
|---|---|
| 876113 | 1998-05-01. Service bulletin. CONCERNS WITH DRIVE BELT NOISE AT LOW IDLE SPEEDS WITH A/C ON AND P/S AT FULL TURNED LOCKED ON VEHICLES BUILT PRIOR TO VIN 109680 AND 10060. *YC |