2000 Daewoo Lanos 4 Cyl American Engine Runs Rough Idle Under Load You

2000 DAEWOO LANOS
87,000 MILES
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MYASKO
  • MEMBER
  • 1 POST
I have a Daewoo 2000 4 cyl. Lanos American. Engine runs rough at idle and under load. When you increase throttle it bogs down and wants to die you have to baby accerlator pedal to keep it from stalling. I replaced The Throttle pos. sensor, MAP sensor, Idle air control valve, Air change temp sensor. ??????
Mar 27, 2013 at 7:05 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Did you check the throttle position sensor voltages both closed and wide open throttle position?
Mar 27, 2013 at 7:11 PM
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