I have a 99, 5.9 litre. 80,000 k on motor
My truck is hesitating a surging in the first 5 minutes of driving. Poor gas mileage. Occasionally small backfires in the motor area. Almost popping sound
Seems to be outside temperature sensitive.
We have replaced ..
Catalytic Converter
updated the computer software
temperature sensor for the computer
cleaned the throttle body 2 x
new plugs, wire, rotor
New idle contol unit
new thottle position sensor
no vacuum leaks
Any suggestions?
My truck is hesitating a surging in the first 5 minutes of driving. Poor gas mileage. Occasionally small backfires in the motor area. Almost popping sound
Seems to be outside temperature sensitive.
We have replaced ..
Catalytic Converter
updated the computer software
temperature sensor for the computer
cleaned the throttle body 2 x
new plugs, wire, rotor
New idle contol unit
new thottle position sensor
no vacuum leaks
Any suggestions?
