# Service bulletin 990603007B

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: 609721
- Published by NHTSA: 2000\-04\-07
- Manufacturer's number: 990603007B
- Manufacturer's date: 2000\-01\-01
- Replaces: 990603007A
- NHTSA component: FUEL SYSTEM, OTHER

## NHTSA's summary

SOME CUSTOMERS MAY COMMENT ON THE FOLLOWING CONDITIONS: 1\) THE FUEL GAUGE READING INCORRECTLY. 2\) LOW FUEL CHIME SOUNDS PREMATURELY. 3\) FUEL GAUGE MAY FLUCTUATE FROM FULL TO EMPTY. \*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

Fuel system

## Vehicles listed

- 1997 to 1999 BUICK CENTURY
- 1997 to 1999 BUICK REGAL
- 1997 to 1999 CHEVROLET LUMINA
- 1997 to 1999 CHEVROLET MONTE CARLO
- 1998 to 1999 OLDSMOBILE INTRIGUE
- 1997 to 1999 PONTIAC GRAND PRIX

## Other bulletins for the same vehicles and component

- [PIP4723F](/bulletins/10208027.md), 2022-02-14, Service bulletin: SERVICE BRAKES, HYDRAULIC; FUEL SYSTEM, GASOLINE. This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
- [PIP4723C](/bulletins/10157018.md), 2019-04-08, Service bulletin: EQUIPMENT; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM:SOFTWARE. This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
- [05\-06\-04\-035D](/bulletins/10137901.md), 2018-05-21, Service bulletin: FUEL SYSTEM, GASOLINE. This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
- [990603007C](/bulletins/619369.md), 2001-05-24, Service bulletin: FUEL SYSTEM, OTHER. A CONDITION MAY EXIST IN WHICH THE FUEL GAUGE READS INCORRECTLY / FLUCTUATES, LOW FUEL CHIME SOUNDS PREMATURELY. \*TT
- [836317](/bulletins/615083.md), 2000-12-27, Service bulletin: FUEL SYSTEM, GASOLINE. SOME OPERATORS OF VEHICLES EQUIPPED WITH LAND MOBILE COMMUNCATION SYSTEMS, SUCH AS THOSE UTILIZED BY LAW ENFORCEMENT AGENCIES, MAY COMMENT ON FUEL PUMP RELATED RADIO FREQUENCY INTERFERENCE DURING VEHICLE OPERATION. \*TT
- [990603007A](/bulletins/6088901.md), 2000-01-11, Service bulletin: FUEL SYSTEM, OTHER. CONDITIONS WITH INACCURATE FUEL GAUGE / FLUCTUATES, PREMATURE LOW FUEL CHIME. \*TT
- [990603007](/bulletins/607586.md), 1999-09-29, Service bulletin: FUEL SYSTEM, OTHER. SOME CUSTOMERS MAY COMMENT THAT THE FUEL GAUGE READS INCORRECTLY / FLUCTUATES, AND THE LOW FUEL CHIME SOUNDS PREMATURELY. \*TT
- [98776304A](/bulletins/600282.md), 1998-05-05, Service bulletin: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. SOME VEHICLES MAY EXPERIENCE A DRIVEABILITY SYMPTOM OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE. \*YC
- [971101776304](/bulletins/54066.md), 1998-03-30, Service bulletin: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. SUBJECT PERTAINING TO DRIVEABILITY SYMPTOMS DUE TO FUEL INJECTOR DEPOSITS. \*YC

JSON: [/v1/bulletins/609721](/v1/bulletins/609721)

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