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Service bulletin 08-029-16 REV. A

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10076500
Published by NHTSA2016-07-14
Manufacturer's number08-029-16 REV. A
Manufacturer's date2016-04-26
NHTSA componentEQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:WIRING

NHTSA's summary

SUBJECT: Accessory Kit to Enhance Flat Tow Performance SYMPTOM/CONDITION: The customer may describe that their vehicle shakes or bounces while being flat towed.

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

Electrical system, Equipment and accessories, Labels and manuals, Wiring and fuses

Vehicles listed
JEEP GRAND CHEROKEE2014, 2015, 2016

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
18V3320002018-05-17. ELECTRICAL SYSTEM:SOFTWARE; VEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM:WIRING
14V3910002014-07-02. ELECTRICAL SYSTEM:WIRING

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
91002262023-10-30. Service bulletin. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
S20080001002023-01-09. Service bulletin. Trailer Wiring Connector Adapter 4-Pin And 7-Pin Circuit Identification
90043862022-09-26. Service bulletin. WIRING, Body Before replacing this harness, please contact FCA Redacted Content to see if a repair kit is available for your application. If no response in 15 minutes, proceed with repair. Please email pictures of harness defects to FCA Redacted Content
S21230000102021-03-15. Service bulletin. Vehicle Sway While Being Flat Towed Behind A RV