Axxess 4WD L4-2389cc 2.4L SOHC MFI (KA24E) (1990)
Air Flow Meter/Sensor: All Technical Service Bulletins
Air Intake Duct - Engine Runs Rough/Hesitates
Classification:
EM89-007
Reference:
TS89-135
Date:
October 19, 1989
LOOSE AIR INTAKE DUCT
APPLIED VEHICLE(S):
1990 Axxess (M11)
SERVICE INFORMATION
Some of the Applied Models may exhibit an engine rough running condition or intermittent surging/hesitation on acceleration. This condition may be
caused by a loose or disconnected engine air intake duct at the air flow meter (Figure 1). Use the following service procedure to correct this condition.
SERVICE PROCEDURE
1.
Open the vehicle hood and verify if the engine air intake duct is loose or disconnected at the air flow meter.
2.
Push the air duct fully against the air flow meter (Figure 2).
3.
Tighten the clamp screw:
Specification: 0.97 - 1.6 ft-lb (1.3 - 2.2 Nm)
4.
If the engine rough running condition still exists, please contact the Techline for further assistance.