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International Automotive Technicians Network
1990 Volvo 240 2.3L Surge, Cuts out
Posted to European Driveability on 1/31/2000

Hello fellow techs, I need some help on this one. The car feels like exhaust is resticted or ignition is cutting in and out. Exhaust backpressure measures 1 1/2 to 2 1/2 while symptom is occuring. O2 voltage is good, crosscounting, and pegged high with WOT...

  Related Documents & Media  1990 Volvo 240

 
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car Vehicle Data

1990 Volvo 240

VIN YV1AA885XL
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsCa.
SymptomsSurge, Cuts Out
OccursUnder Load, on Accel, Above 70 Mph
Message Closed w/FIX

car Vehicle Data

1990 Volvo 240

VIN YV1AA885XL
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsCa.
SymptomsSurge, Cuts Out
OccursUnder Load, on Accel, Above 70 Mph