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International Automotive Technicians Network
1999 Saab 9-5 2.3L Hesitation, Surge
Posted to European Driveability on 3/6/2006 6 Replies

Hello All - this SAAB 9-5 four-banger doesn't have me stumped (yet) but it sure has me puzzled. The problem is 'lean surge' - under moderate acceleration from 25mph to about 45, there is a distinct loss of engine power, and the car slows, takes off, slows, tak...

6 Replies Received (View Replies)

  Related Documents & Media  1999 Saab 9-5

 
Message Closed w/FIX

car Vehicle Data

1999 Saab 9-5

VIN YS3ED48E7X
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / 4-cyl Trionic
EmissionsOBD-II Compliant
SymptomsHesitation, Surge
OccursHot, on Accel
Misc.Lo-Pressure Turbo, No Gauge
Message Closed w/FIX

car Vehicle Data

1999 Saab 9-5

VIN YS3ED48E7X
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / 4-cyl Trionic
EmissionsOBD-II Compliant
SymptomsHesitation, Surge
OccursHot, on Accel
Misc.Lo-Pressure Turbo, No Gauge