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2010 Buick LaCrosse CXL 3.0L Surge, Cuts out, MIL Lamp on
Posted to GM Driveability on 6/30/2023 19 Replies

This thing intermittently will loose engine power. Happens without any pattern I can notice yet. It makes the instrument cluster gauges and lights go crazy, jumping up & down, flashing all warning lamps. Engine surges on and off. Tach bounces up and down...

19 Replies Received (View Replies)

  Related Documents & Media  2010 Buick LaCrosse CXL

 
Message Closed w/FIX

car Vehicle Data

2010 Buick LaCrosse CXL

VIN 1G4GK5EG4A
Engine3.0 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / Direct injetion
EmissionsOBD-II Compliant
SymptomsSurge, Cuts Out, MIL Lamp On
OccursHot, on Accel, Cruise, Idle, Intermittently
Misc.Fwd

Trouble Codes

C0561Park brake control disabled invalid data
P0513Invalid SKIM Key Detected
U0100Lost Communication With PCM
Message Closed w/FIX

car Vehicle Data

2010 Buick LaCrosse CXL

VIN 1G4GK5EG4A
Engine3.0 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / Direct injetion
EmissionsOBD-II Compliant
SymptomsSurge, Cuts Out, MIL Lamp On
OccursHot, on Accel, Cruise, Idle, Intermittently
Misc.Fwd

Trouble Codes

C0561Park brake control disabled invalid data
P0513Invalid SKIM Key Detected
U0100Lost Communication With PCM