× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1993 Mercedes-Benz 400SEL 4.2L Poor Idle Quality, Hesitation, Stall
Posted to European Driveability on 5/7/2008 5 Replies

Hey everyone, this one has got me stumped. Car came in initially with low idle (300-400 rpm) and we tracked it down to the throttle body motor. Replaced throttle unit with along with tune up items and the idle returned to normal. Customer stilled complained ab...

5 Replies Received (View Replies)

  Related Documents & Media  1993 Mercedes-Benz 400SEL

 
Message Closed w/Summary

car Vehicle Data

1993 Mercedes-Benz 400SEL

VIN WDBGA43E3P
Engine4.2 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBDI
SymptomsPoor Idle Quality, Hesitation, Stall
OccursOn Accel
Message Closed w/Summary

car Vehicle Data

1993 Mercedes-Benz 400SEL

VIN WDBGA43E3P
Engine4.2 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBDI
SymptomsPoor Idle Quality, Hesitation, Stall
OccursOn Accel