# Service bulletin 1800903

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: 10002282
- Published by NHTSA: 2003\-08\-20
- Manufacturer's number: 1800903
- Manufacturer's date: 2003\-03\-14
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE

## NHTSA's summary

TRANSIENT GRUMBLE SOUND OR RATTLE THAT INTERMITTENTLY OCCURS DURING LIFT\-THROTTLE OR COAST CONDITION WHILE THE TORQUE CONVERTER IS LOCKED. \*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

## Vehicles listed

- 2002 to 2003 JEEP GRAND CHEROKEE

## Recalls for the same vehicles and component

- [06V199000](/recalls/nhtsa/06V199000.md), 2006-06-08: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
- [2002074](/recalls/tc/2002074.md), 2002-04-17: Engine
- [01V348000](/recalls/nhtsa/01V348000.md), 2001-11-13: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

## Other bulletins for the same vehicles and component

- [9003215](/bulletins/10229181.md), 2023-01-09, Service bulletin: ENGINE AND ENGINE COOLING. Part Description: 5.7L Long Block Issue Description: This 5.7L Long Block Assembly is compatible with both EGR and Non\-EGR applications. An EGR Block\-Off Plate \(53032739AA\) must be ordered when installing this Long Block Assembly in a Non\-EGR application. Unless, the EGR Block\-Off Plate is being transferred from the old engine.
- [9003215](/bulletins/10223602.md), 2022-10-17, Service bulletin: ENGINE AND ENGINE COOLING. Part Description: 5.7L Long Block Issue Description: This 5.7L Long Block Assembly is compatible with both EGR and Non\-EGR applications. An EGR Block\-Off Plate \(53032739AA\) must be ordered when installing this Long Block Assembly in a Non\-EGR application. Unless, the EGR Block\-Off Plate is being transferred from the old engine.
- [R2118796A](/bulletins/10191460.md), 2021-05-03, Service bulletin: ENGINE AND ENGINE COOLING. Valve Body. These may cause over drive cycling.
- [0900205](/bulletins/10015804.md), 2005-08-12, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. ENGINE OIL WEEPAGE AT THE ENGINE OIL FITLER ADAPTOR HOSE CONNECTION\(S\). \*TT
- [05002](/bulletins/10015075.md), 2005-05-18, Service bulletin: ENGINE AND ENGINE COOLING. NEW WATER PUMP FOR 3.7L ENGINE \- NO LONGER COMMON WITH 4.7L. ADVANCED SERVICE INFORMATION \#05\-002. \*TT
- [1804504](/bulletins/10011928.md), 2005-02-07, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. WARM ENGINE ROUGH IDLE. 4.7L. \*TT
- [0900704](/bulletins/10006455.md), 2004-05-03, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. IRREGULAR ENGINE SNAPPING SOUND. \*TT
- [2500102A](/bulletins/10006129.md), 2004-04-21, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. MALFUNCTION INDICATOR LAMP \(MIL\) ILLUMINATION, DIAGNOSTIC TROUBLE CODE \(DTC\) P0442, P0455, OR P0456 \- LEAK DETECTION PUMP \(LDP\), LEAK DETECTED. THIS BULLETIN SUPERSEDES 25\-001\-02 DATED FEB 11, 2002. \*TT
- [2500203](/bulletins/10003995.md), 2003-11-11, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. NEW EVAPORATIVE CANISTER INLET FILTER FOR USE IN SEVERE DEBRIS ENVIRONMENTS. \*TT
- [1803103](/bulletins/10003986.md), 2003-11-11, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. 4.0L ROUGH ENGINE IDLE AFTER RESTART FOLLOWING A HOT SOAK. \*TT

JSON: [/v1/bulletins/10002282](/v1/bulletins/10002282)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%201800903&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10002282&vehicle=Service%20bulletin%201800903)