PCM - Surge Between 41 and 55 Mph: Overview

NO: 18-11-95
GROUP: Vehicle Performance
DATE: Apr.7,1995

SUBJECT:
Surge Between 41 and 54 MPH

THIS BULLETIN SUPERSEDES TECHNICAL SERVICE BULLETIN 18-24-94 AND SHOULD BE NOTED IN YOUR 1994 TECHNICAL SERVICE BULLETIN MANUAL. ALL REVISIONS ARE MARKED WITH **ASTERISKS**.

MODELS:
1994 - 1995 (BR) Ram Truck

NOTE:
THIS BULLETIN APPLIES TO VEHICLES EQUIPPED WITH A 5.9L MPI ENGINE AND AUTOMATIC TRANSMISSION.

SYMPTOM/CONDITION:

Vehicle may exhibit a light to heavy surge after torque convertor lockup, typically 40-55 MPH. This surge may feel like an intermittent engine miss, and is more noticeable on smooth roads and higher ambient temperatures.