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1994 Volvo 850 Turbo 2.3L Hissing noise
Posted to European Driveability on 11/10/2005 4 Replies

This car makes a loud hissing noise on acceleration when the turbo spools up and when you let off it sounds like it dumps boost abruptly. We have smoke tested the intake and boost hoses and repaired all the leaks. If you load the engine in the shop and raise t...

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  Related Documents & Media  1994 Volvo 850 Turbo

 
Message Closed w/Summary

car Vehicle Data

1994 Volvo 850 Turbo

VIN YV1LW5713R
Engine2.3 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsHissing Noise
OccursUnder Load, on Decel, on Accel
Misc.Turbo Wagon
Message Closed w/Summary

car Vehicle Data

1994 Volvo 850 Turbo

VIN YV1LW5713R
Engine2.3 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsHissing Noise
OccursUnder Load, on Decel, on Accel
Misc.Turbo Wagon