WenmarOpen by Wenmar Pro

Service bulletin B18070C

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 id10162003
Published by NHTSA2019-07-04
Manufacturer's numberB18070C
Manufacturer's date2019-06-27
NHTSA componentELECTRICAL SYSTEM; VEHICLE SPEED CONTROL

NHTSA's summary

ServiceNews Article - Until recently, Tech Line had only two categories for auto idle stop system issues. That made it hard for our engineering staff to understand what was specifically inhibiting the system. To help with this, Tech Line has added more categories to match what's listed in the service information. As a result, when calling them for an auto idle stop issue, you must now send a snapshot. Tech Line needs it for troubleshooting and won't be able to help unless you do.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Throttle and cruise control

Vehicles listed
ACURA ACURA

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