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2001 Chevrolet Monte Carlo SS 3.8L Catalytic converter
Posted to GM Miscellaneous on 2/3/2007 12 Replies

Plugged cat. con. in 4/06. Hole was blown in intake manifold. MAP ssensor replaced. Upper intake replaced. Cat. con. replaced with OEM weld in. Car ran fine for approx. 1200 miles when check engine light came on. Car running fine. Scanner shows catalyst effici...

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car Vehicle Data

2001 Chevrolet Monte Carlo SS

VIN 2G1WX15K51
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCatalytic Converter
Message Closed

car Vehicle Data

2001 Chevrolet Monte Carlo SS

VIN 2G1WX15K51
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCatalytic Converter