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2003 Nissan Altima SE 3.5L Misfire, loss of power
Posted to Asian Driveability on 7/29/2009 6 Replies

Hi Gang, I would like to say thanks in advance on this. This vehicle has a severe loss of power at higher engine RPM (4200 and up) with a pronounced engine spark knock. When it is colder it also has an induction backfire. O2 sensor voltage flat lines at 0V whe...

6 Replies Received (View Replies)

  Related Documents & Media  2003 Nissan Altima SE

 
Message Closed w/Summary

car Vehicle Data

2003 Nissan Altima SE

VIN 1N4BL11D13
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMisfire, Loss of Power
OccursUnder Load, on Accel, High RPM
Message Closed w/Summary

car Vehicle Data

2003 Nissan Altima SE

VIN 1N4BL11D13
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMisfire, Loss of Power
OccursUnder Load, on Accel, High RPM