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2008 Chevrolet HHR SS 2.0L Poor Idle Quality, Surge
Posted to GM Driveability on 7/24/2012 6 Replies

Customer delivers items and travels 200-400 miles a day. After driving 1 hour while on hi-way engine started surging, hard to keep the speed up. He said message Service ESC occurred about the same time. I checked vehicle after 1 hour cool down. Has code P0236 ...

6 Replies Received (View Replies)

  Related Documents & Media  2008 Chevrolet HHR SS

 
Message Closed w/Summary

car Vehicle Data

2008 Chevrolet HHR SS

VIN 3GNCA63X98
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge
OccursHot, Cruise, Intermittently
Misc.Came From Factory With Turbo

Trouble Codes

P0236Turbocharger Boost Sensor Circuit Range/Performance Problem
Message Closed w/Summary

car Vehicle Data

2008 Chevrolet HHR SS

VIN 3GNCA63X98
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge
OccursHot, Cruise, Intermittently
Misc.Came From Factory With Turbo

Trouble Codes

P0236Turbocharger Boost Sensor Circuit Range/Performance Problem