Dynasty L4-153 2.5L SOHC VIN K TBI (1992)
Idle Speed/Throttle Actuator - Electronic: All Technical Service Bulletins
IAC Motor - Intermittent Rough Idle When Cold
NO: 18-05-96 Rev. A
GROUP: Vehicle Performance
DATE: May 24, 1996
SUBJECT:
**Intermittent Rough Idle**
NOTE:
THIS BULLETIN SUPERSEDES TECHNICAL SERVICE BULLETIN 18-05-96 DATED FEBRUARY 16, 1996. WHICH SHOULD BE
REMOVED FROM YOUR FILES. THE SUBJECT DESCRIPTION WAS PRINTED INCORRECTLY AND IS MARKED WITH
**ASTERISKS**
MODELS:
1991 - 1995 (AA) Acclaim/Spirit/LeBaron Sedan
1991 - 1993 (AC) Dynasty/New Yorker/New Yorker Salon
1991 - 1993 (AG) Daytona
1991 - 1995 (AJ) LeBaron Coupe/LeBaron Convertible
1991 - 1994 (AP) Sundance/Shadow/Shadow Convertible
1991 - 1995 (AS) Caravan/Voyager/Town & Country
NOTE:
THIS BULLETIN APPLIES TO VEHICLES EQUIPPED WITH 2.2L & 2.5L ENGINE AND HIGH PRESSURE THROTTLE BODY FUEL
INJECTION.
SYMPTOM/CONDITION:
An intermittent rough idle may occur during cold engine operation, within 3 minutes after engine start up, in rainy weather and temperatures of
approximately 30 to 50 degrees F.
PARTS REQUIRED:
1
4288298
Idle Air Control Motor (IAC)
REPAIR PROCEDURE:
1.
Remove A/C motor.
2.
Install new IAC motor (P/N 4288298) and rubber O-ring, torque to 2 Nm (17 in. lbs).
CAUTION:
THE RUBBER O-RING MUST BE INSTALLED WITH THE IAC MOTOR FOR PROPER OPERATION.
POLICY: Reimbursable within the provisions of the warranty.
TIME ALLOWANCE:
Labor Operation No:
14-30-23-99 0.2 Hrs.
FAILURE CODE:
P8 - New Part
