Caravelle L4-156 2.6L SOHC (1985)
Powertrain Control Module: Customer Interest
Warm Engine Sag or Acceleration Surge
Models
All 1984-1985 Federal & 1985 California Domestic Passenger Cars Equipped With 2.6L Engine
Subject
Warm Sag/ Acceleration Surge
Index
DRIVEABILITY
Date
April 15, 1985
No.
18-15-85
SYMPTOM/CONDITION
A warm engine may exhibit a sag (lack of power) when attempting to accelerate from rest and/or surge during acceleration.
DIAGNOSIS
Road test vehicle, If warm sag and/or acceleration surge is noted, disconnect EGR valve and road test vehicle again. If condition is improved, proceed to
repair procedure.
PARTS REQUIRED
REPAIR PROCEDURE
Installation
1.
Remove distributor cap and lay aside.
2.
Remove two rotor screws and remove rotor.
