1 /5 Gary: We had an oil change at Jimmys Automotive. Our car, is driven infrequently (about four times a year), had its oil changed there. This vehicles engine takes 6 quarts of oil.
We noticed the van was sluggish after the oil change but didnt think much of it. But seemed to be an issue so we just took it to the dealer, we were informed that the engine was significantly overfilled, containing 7.5 quarts of oil.
This suggests either an incomplete drain of the old oil or an incorrect amount added, possibly due to unfamiliarity with the specific oil checking procedure for Pentastar engines. The extent of any potential damage from this overfill is currently unknown, which is a significant concern.