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1999 Mercedes-Benz SL500 5.0L Poor Idle Quality
Posted to European Driveability on 4/3/2009 9 Replies

This baby flys!However,it idles like [...] front o2 sensors read a little lean,short trims hover around 0+-2%.Rear o2 sensors steady @.800-.[...] trims @ 14-16%.Off idle,rear o2s start acting normal,trims drop to reasonable [...] sensor reads [...] psi [...] p...

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  Related Documents & Media  1999 Mercedes-Benz SL500

 
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car Vehicle Data

1999 Mercedes-Benz SL500

VIN [No VIN Available]
Engine5.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways, Idle
Message Closed w/FIX

car Vehicle Data

1999 Mercedes-Benz SL500

VIN [No VIN Available]
Engine5.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways, Idle