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2003 Nissan Altima 2.5L Spark Plug
Posted to Asian Engine on 5/19/2008 14 Replies

CAME IN WITH MISFIRE, EXHAUST LEAK, SMELL OF GAS. i FOUND CODE P0301, NO OTHER CODES. THE CAR WAS RUNNING ROUGH AT IDLE AND SMOOTHED OUT A LITTLE UNDER ACCELERATION. I FOUND THE CAT LEAKING EXHAUST AT WELD AROUND FRONT O2 SENSOR. THERE WERE NO GAS LEAKS. WHEN ...

FIX posted 5/21/2008

14 Replies Received (View Replies)

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car Vehicle Data

2003 Nissan Altima

VIN 1N4AL11D93
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedSpark Plug
ConditionsElectrode Damage