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2003 Buick Regal GS 3.8L No Start, Surge, Stall
Posted to GM Driveability on 8/8/2016 20 Replies

Customer towed car in and stated it died while driving down the road. Car will start and run fine right up until the coolant temp reaches about 150 degrees. Then car starts to stumble and idle surges up and down. You can watch the IAC motor steps go up and dow...

20 Replies Received (View Replies)

  Related Documents & Media  2003 Buick Regal GS

 
Message Closed w/FIX

car Vehicle Data

2003 Buick Regal GS

VIN 2G4WF52143
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start, Surge, Stall
OccursHot
Message Closed w/FIX

car Vehicle Data

2003 Buick Regal GS

VIN 2G4WF52143
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start, Surge, Stall
OccursHot