Piston ring oil consumption and engine failure
ENGINE AND ENGINE COOLING
35 NHTSA complaints · 2022-09 → 2026-08
“The contact stated that the vehicle hesitated and stalled while driving at various speeds with the check engine warning light illuminated on the instrument panel. The vehicle was taken to an independent mechanic, and the contact was provided information associated with NHTSA…”
“ENGINE FAILED, PISTON SCORING, PISTON OIL RING FAILED, OIL BURNING, KNOCKING IN ENGINE. THIS KIA'S VIN NUMBER IS PART OF THE KIA RECALL THAT WAS PUBLISHED 2/17/25 AND ANNOUNCED TO CONSUMERS VIA MAIL ON 4/4/25”
“This vehicle passed the piston oil ring recall in September 2025, by November 2025 the vehicle was burning through a quart of oil a week. Two different dealerships advised that this wouldn't be covered under the recall, stating the recall was for engine noise”
“When driving it in January 2025, I experienced loss of power when accelerating and an engine stall. Took it to the dealer the same day and was told the vehicle was out of oil, and this caused engine damage that would not be covered by my warranty (I have approximately 44,000…”