# Service bulletin 040604030

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: 10012599
- Published by NHTSA: 2005\-03\-08
- Manufacturer's number: 040604030
- Manufacturer's date: 2004\-04\-01
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

REVISED DIAGNOSTIC TROUBLE CODE P0236. \*EH

## 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

P0236

## Vehicles listed

- 1998 CHEVROLET EXPRESS
- 1998 GMC SAVANA

## 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
- [PI0969](/bulletins/10139019.md), 2018-06-04, Service bulletin: ENGINE AND ENGINE COOLING; EQUIPMENT. This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern.
- [3081](/bulletins/10010375.md), 2004-11-17, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. \*TT
- [01225](/bulletins/10007717.md), 2004-07-08, Service bulletin: ENGINE AND ENGINE COOLING. ENGINE COOLANT LEAK AT INTAKE GASKET. \* MJ
- [01992](/bulletins/10006952.md), 2004-05-20, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. 6.5 L57 ENGINE\- CRANKS OR STARTS WITH THE KEY IN RUN. 94\-98 GMC P32 RV/VAN CHASSIS, 94\-98 CHEVROLET P32 RV/VAN CHASSIS. \*MR
- [030601024](/bulletins/10004371.md), 2003-12-04, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. RATTLE NOISE IN ENGINE. \*TT
- [030601024A](/bulletins/10004301.md), 2003-12-02, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. RATTLE NOISE IN ENGINE. \*TT
- [111201](/bulletins/629613.md), 2002-04-04, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. ADDRESSING CUSTOMERS COMMENTS ABOUT ENGINE OIL COOLER LINES LEAKING. \*TT
- [311001](/bulletins/628070.md), 2002-03-05, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SOME VEHICLES MAY EXHIBIT AN EXHAUST NOISE, RATTLE NOISE AT 550 RPM. \*TT
- [170801](/bulletins/625331.md), 2001-11-19, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. VEHICLES MAY EXPERIENCE AN EXHAUST SYSTEM NOISE. \*JG

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