# Service bulletin H 06

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: 10025305
- Published by NHTSA: 2008\-07\-28
- Manufacturer's number: H 06
- Manufacturer's date: 2008\-04\-01
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE

## NHTSA's summary

CHRYSLER DODGE JEEP SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. EMISSIONS RECALL H06\-SPARK PLUGS. APPROXIMATELY 440 ENGINES IN THE ABOVE VEHICLES MAY HAVE HAD INCORRECT SPARK PLUGS INADVERTENTLY INSTALLED IN THREE OF THE SIX CYLINDERS. CSC WAS RECEIVED. \*PE

## 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

- 2008 CHRYSLER TOWN AND COUNTRY
- 2008 DODGE GRAND CARAVAN
- 2008 JEEP WRANGLER

## 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.
- [9002887](/bulletins/10223599.md), 2022-10-17, Service bulletin: ENGINE AND ENGINE COOLING. Part Description: Valve Body Assembly Issue Description: Valve body design was changed between 2010MY and 2011MY applications. To prevent mix matching valve bodies and solenoid packs the connectors are color coded.\~ Valve bodies with a white connector can be used on 2010, 2009, 2008..., model years. Valve bodies with a gray connector can only be used on 2011, 2012, 2013..., model years.\~ Solenoid packs with a white connector are used with 2010, 2009, 2008..., model years. Solenoid packs with a gray connector are used with 2011, 2012, 2013..., model years.
- [2303414REVA](/bulletins/10221069.md), 2022-09-26, Service bulletin: ENGINE AND ENGINE COOLING. Cowl Trim Panel Fastener Water Leak This bulletin involves modifying or replacing the cowl trim panel fasteners to correct a water leak condition. The customer may describe a water accumulation condition on the vehicle floor front foot well area.
- [R2118796A](/bulletins/10191460.md), 2021-05-03, Service bulletin: ENGINE AND ENGINE COOLING. Valve Body. These may cause over drive cycling.
- [S1121000006 Rev.](/bulletins/10180221.md), 2020-09-28, Service bulletin: ELECTRICAL SYSTEM; ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION. \(Revision A\) No Start No Crank ? Starter Will Not Engage And There Are No Related Codes Or Concerns
- [09\-001\-13](/bulletins/10140065.md), 2018-06-11, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. Gasoline Engine Diagnostic Inspection Procedure This bulletin provides a procedure to determine repair versus replacement of a gasoline long block engine assembly. This procedure is to be used prior to conducting any engine related repairs or removal of engine components.
- [09\-001\-13](/bulletins/10138987.md), 2018-06-04, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Gasoline Engine Diagnostic Inspection Procedure This bulletin provides a procedure to determine repair versus replacement of a gasoline long block engine assembly. This procedure is to be used prior to conducting any engine related repairs or removal of engine components.
- [9001645](/bulletins/10136933.md), 2018-05-21, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. Part Description: Short Runner Valve \(Actuator\) Issue Description: Issue 1\~ JC,JS '08\-09MY 3.5L only\~ Caution \- Do not replace the intake manifold for a short runner valve \(SRV\) fault \(P1004 / P2008 / P2016 / P2017\) or for a manifold tuning valve \(MTV\) fault \(P1005 / P2077 / P2078\). Instead follow the service procedure to investigate P codes associated with diagnosis of the SRV or MTV, then cycle the actuator using a diagnostic tool and verify that the PWM output is 50 \(\+ 2%\) de\-energized and 80 \(\+ 2 %\) energized. If no problems observed, then idle the vehicle and verify the correct PWM output \(50 \+ 2% PWM\). Replace the actuator if you do not get the desired output. Issue 2\~ If the SRV actuator or intake manifold is being replaced for a P1004 Short Runner Valve Performance fault code and the vehicle was built prior to 2/5/07 , technicians must complete the module reflash and verification test per TSB 18\-003\-07 REV. A to ensure the parts need to be replaced. Please reference TSB 18\-003\-07 REV. A for specific details on the procedure.
- [09\-001\-13](/bulletins/10128948.md), 2018-02-21, Service bulletin: ENGINE. Gasoline Engine Diagnostic Inspection Procedure This bulletin provides a procedure to determine repair versus replacement of a gasoline long block engine assembly. This procedure is to be used prior to conducting any engine related repairs or removal of engine components.

JSON: [/v1/bulletins/10025305](/v1/bulletins/10025305)

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