Buick TSB #PI-1131
2011 Buick Regal
TSB Document:
Affected Component: POWER TRAIN
- Summary
- GM: SOME VEHICLES MAY EXPERIENCE VARIOUS MISSING GEARS. VARIOUS DTCS MAY BE SET SUCH AS P0776, P0796, P0878, P0873, P2714 OR P2723. THIS MAY BE CAUSED BY NON-FUNCTIONING PRESSURE CONTROL SOLENOID. *JS
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