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2008 Chevrolet HHR SS 2.0L Surge, Cuts out, Over Boost
Posted to GM Driveability on 10/15/2014 8 Replies

We have a 2008 HHR SS with a 2.0 Turbo. On decent accel the turbo puts out 25 psi of boost on the factory gauge, 275kpa on my scan tool.

The wastegate solenoid PID is showing 95% when it act up.

There is not a lot of info on this motor in Alldata.

I suspe...

8 Replies Received (View Replies)

  Related Documents & Media  2008 Chevrolet HHR SS

 
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car Vehicle Data

2008 Chevrolet HHR SS

VIN 3GNDA63X08
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge, Cuts Out, Over Boost
OccursAlways, Under Load, on Accel

Trouble Codes

P0234Turbocharger Overboost Problem
Message Closed

car Vehicle Data

2008 Chevrolet HHR SS

VIN 3GNDA63X08
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge, Cuts Out, Over Boost
OccursAlways, Under Load, on Accel

Trouble Codes

P0234Turbocharger Overboost Problem