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2002 Oldsmobile Alero GL 3.4L Engine
Posted to GM Engine on 10/7/2012 23 Replies

We have a 2003 Olds Alero with the 3400 series engine. Customer states that approx. 1 month ago the check engine light came on and it was code P0301. Customer changed plugs, wires and replaced the coil for cylinder 1. Car seemed to run okay but problems at idl...

23 Replies Received (View Replies)

  Related Documents & Media  2002 Oldsmobile Alero GL

 
Message Closed w/FIX

car Vehicle Data

2002 Oldsmobile Alero GL

VIN 1G3NL52E22
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedEngine
ConditionsIdle
Message Closed w/FIX

car Vehicle Data

2002 Oldsmobile Alero GL

VIN 1G3NL52E22
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedEngine
ConditionsIdle