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97 Lesabre idle miss
Posted to Technical Discussion Forum on 2/12/2010 34 Replies

The first time I saw this vehicle was maybe 4 years ago and the upper phelum had broke and flooded engine with coolant. The motor sat a number of days like this but repaired without much problem. Fast forward to now. The engine is now coding PO300 for #3 engin... Login to read more.

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car Vehicle Data

1997 Buick LeSabre Custom 3.8L

Engine3.8 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1997 Buick LeSabre Custom 3.8L

Engine3.8 L
Trans4-speed Automatic (Electronic)