Don't stay workin when i reduce aceleration

1993 MERCEDES BENZ E320
195,000 MILES
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AGUILF02
  • MEMBER
  • 1 POST
When i star up the engine, i nned to press the acelearation pedal to mantain the car working.

I think the problma may be on the intake air systes.
Oct 2, 2011 at 9:10 PM
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DRCRANKNWRENCH
  • ✓ASE Certified Mechanic
  • 3,380 POSTS
  • ASE Certified Mechanic
Check the EGR and maybe the IACV. They are both located near throttle body at intake. You may have to take them aprt and clean them.
Another possibility is the throttle position sensor.
Oct 2, 2011 at 9:33 PM
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