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1991 Alfa Romeo 164 3.0L Excessive Emissions, Poor Idle Quality, Hesitation, Misfire
Posted to European Driveability on 11/20/2002 6 Replies

Hi there,

We have this Alfa 164L here with a little big problem. The car runs OK when cold, but when it warms up, it starts missing, loading up, hesitating, running rough, etc. We have checked fuel pressure, coolant temp sensor, air flow meter as much as poss...

6 Replies Received (View Replies)

  Related Documents & Media  1991 Alfa Romeo 164

 
Message Closed w/Summary

car Vehicle Data

1991 Alfa Romeo 164

VIN ZAREA43L6M
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Misfire
OccursHot

Trouble Codes

1224Oxygen Sensor Performance
Message Closed w/Summary

car Vehicle Data

1991 Alfa Romeo 164

VIN ZAREA43L6M
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Misfire
OccursHot

Trouble Codes

1224Oxygen Sensor Performance