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2002 Buick Regal LS 3.8L Hesitation, MIL Lamp on
Posted to GM Driveability on 7/23/2006 23 Replies

We have a 02 Buick Regal 3.8L that will start and idle ok, But when you try to accelerate, it just bogs down. I checked the fuel pressure, and at idle it is 47 psi, I tried a MAF sensor and it didnt help. It keeps coming up with code po410 ( secondary air inje...

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  Related Documents & Media  2002 Buick Regal LS

 
Message Closed w/FIX

car Vehicle Data

2002 Buick Regal LS

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On

Trouble Codes

P0410AIR System Oxygen Sensor Monitor
Message Closed w/FIX

car Vehicle Data

2002 Buick Regal LS

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On

Trouble Codes

P0410AIR System Oxygen Sensor Monitor