Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Campaign - Battery Overcharging: Overview

Number: 86C16
Section: 6D
Date: November, 1986
Subject: PRODUCT CAMPAIGN 86C16 BATTERY OVERCHARGING


Model and Year: 1986 CHEVROLET CAPRICE AND CAPRICE CLASSIC MODELS EQUIPPED

WITH POLICE (SEO 9C1) OR TAXI (SEO 9C6) SPECIAL EQUIPMENT OPTION


TO: ALL CHEVROLET DEALERS

General Motors has determined some 1986 Chevrolet Caprice and Caprice Classic models equipped with police (SEO 9C1) or taxi (SEO 9C6) special equipment option may experience a battery overcharging condition.

To prevent the possibility of this condition occurring, the generator voltage sense point will be rewired on all involved vehicles.