GMC TSB #SB-15285
2011 GMC Terrain
Affected Component: ENGINE (PWS)
- Summary
- GMC/CHEVROLET: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. SOME VEHICLES, DUE TO WEAR OF THE PISTON RING, ARE EXPERIENCING AN EXCESSIVE AMOUNT OF ENGINE OIL CONSUMPTION AND CAUSING THE ILLUMINATION OF OIL LIGHT. MODEL 2011 EQUINOX, TERRAIN. *PE