# Service bulletin 970501776515

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: 53021
- Published by NHTSA: 1997\-11\-06
- Manufacturer's number: 970501776515
- Manufacturer's date: 1997\-05\-01
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE

## NHTSA's summary

INFORMATION BASED ON ENGINE IDLE SURGE, OR MIL \(MALFUNCTION INDICATOR LAMP\) ILLUMINATED WITH DTC \(DIAGNOSTIC TROUBLE CODE\) P0131, P0171 OR 44 SET. \*YC

## 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

## Trouble codes named

P0131, P0171

## Vehicles listed

- 1992 to 1995 BUICK PARK AVENUE
- 1995 BUICK RIVIERA
- 1992 to 1995 OLDSMOBILE 98
- 1992 to 1995 PONTIAC BONNEVILLE

## Other bulletins for the same vehicles and component

- [130089009](/bulletins/10246631.md), 2023-12-11, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Expanded Availability for Remanufacture and Return \(R\&R\) Electronic Control Modules
- [040601021](/bulletins/10012148.md), 2005-02-15, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. NEW REAR MAIN SEAL AND SPECIAL TOOL FOR INSTALLATION. \*TT
- [040601017](/bulletins/10008471.md), 2004-08-02, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. NEW UPPER INTAKE MANIFOLD AND GASKET KITS. \*TT
- [990603009A](/bulletins/10001285.md), 2003-04-26, Service bulletin: ENGINE AND ENGINE COOLING. FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT. \*TT UPDATE \*EH
- [010601008A](/bulletins/634813.md), 2002-10-09, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. SOME OWNERS MAY COMMENT ON A REPEAT ENGINE OIL PAN LEAK. \*TT
- [010601007A](/bulletins/620835.md), 2001-08-31, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. EXPERIENCING EXCESSIVE ENGINE COOLANT CONSUMPTION, OR AN ENGINE COOLANT LEAK NEAR OR UNDER THE THROTTLE BODY AREA OF THE UPPER INTAKE MANIFOLD. \*TT
- [010601008](/bulletins/619177.md), 2001-05-17, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. SOME OWNERS MAY COMMENT ON A REPEAT ENGINE OIL PAN LEAK. \*TT
- [010601007](/bulletins/619176.md), 2001-05-17, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. ENGINE COOLANT CONSUMPTION OR COOLANT LEAK \(INSPECT FOR MATERIAL DEGRADATION/REPLACE INTAKE MANIFOLDS\) \*TT UPDATED 11/02/07 \*NJ
- [990603009](/bulletins/6088903.md), 2000-01-11, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. CONDITIONS WITH FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT. \*TT
- [990605005](/bulletins/6088811.md), 2000-01-08, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT A POPPING TYPE NOISE HEARD IN THE PASSENGER COMPARTMENT. \*TT

JSON: [/v1/bulletins/53021](/v1/bulletins/53021)

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