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Service bulletin CSP-15803

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 id10078805
Published by NHTSA2016-08-19
Manufacturer's numberCSP-15803
Manufacturer's date2016-04-29
NHTSA componentELECTRICAL SYSTEM:WIRING; SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY

NHTSA's summary

15803 – CUSTOMER SATISFACTION PROGRAM. THESE VEHICLES MAY HAVE A CONDITION IN WHICH THE TAPE FROM THE REAR AXLE WIRING HARNESS CAN UNWRAP AND, IN RARE CASES, BECOME TANGLED IN THE DRIVESHAFT. IF THIS OCCURS, THE WIRING HARNESS COULD BE TORN AWAY FROM ITS MOUNTING POINTS AND CONNECTORS AND WRAP ITSELF AROUND THE ROTATING DRIVESHAFT. DEALERS ARE TO FIT CABLE TIES TO SECURE THE TAPE TO THE REAR AXLE WIRING HARNESS.

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, Suspension, Wiring and fuses

Vehicles listed
CHEVROLET CAPRICE2014
CHEVROLET CAPRICE POLICE PURSUIT2014 to 2015
CHEVROLET CHEVEROLET SS2014 to 2015

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