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2011 Buick Regal CXL 2.4L Poor Idle Quality, Hesitation
Posted to GM Driveability on 1/3/2019 8 Replies

this came in on wrecker. It would barely run with multiple codes. Cleared codes and ran better for very short time and codes p0016 p0089 & p228d returned with reduced power warning in dash. What do they use to regulate high pressure fuel? I see an electric...

8 Replies Received (View Replies)

  Related Documents & Media  2011 Buick Regal CXL

 
Message Closed w/FIX

car Vehicle Data

2011 Buick Regal CXL

VIN W04GU5GCXB
Engine2.4 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / direct
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation

Trouble Codes

P0011Variable Valve Timing Control System
Message Closed w/FIX

car Vehicle Data

2011 Buick Regal CXL

VIN W04GU5GCXB
Engine2.4 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / direct
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation

Trouble Codes

P0011Variable Valve Timing Control System