Engine Seized
2011 Hyundai Sonata (Page 2 of 10)
This problem may be covered under warranty. Ask your Hyundai dealer.

CarComplaints.com Notes: The 2011 Sonata has a seriously defective engine that seizes without warning. It was awarded the dubious honor of being the first CarTalk / CarComplaints Turd of the Week in late September 2015.
A class action lawsuit was filed in May 2015 against Hyundai that claims the 2.4L Sonata engine is defective. More info here.
9.2
really awful- Typical Repair Cost:
- $5,150
- Average Mileage:
- 96,650 miles
- Total Complaints:
- 194 complaints
Most Common Solutions:
- engine replacement (150 reports)
- not sure (33 reports)
- junked the car (4 reports)
- sold vehicle (4 reports)
- replace lower half of engine (3 reports)
engine problem
Helpful websites
- 2011 Hyundai Sonata Engine Failure Class Action Investigation - Chimicles & Tikellis is investigating a proposed class action lawsuit against Hyundai for alleged premature engine failure in certain 2011 Hyundai Sonata vehicles. These models may contain a defect predisposing the engines to experience engine bearing failure, overheating, oil consumption, piston ring land failure and/or connecting rod knock. These issues may result in catastrophic engine failure along with safety issues and expensive repairs.

A D V E R T I S E M E N T S
HYUNDAI WILL NOT HONOR YOUR CLAIM FOR ENGINE REPLACEMENT EXPENSES, CAMPAIGN 132.
Campaign 132 resulted from a successful class action suit where Hyundai admitted fault for engine failures for 2011 Hyundai Sonatas. My daughter’s 2011 Hyundai Sonata had a total engine failure in March 2019 at approximately 129,000 miles. We were issued a Hyundai case number, #15847818, submitted all requested invoices for a claim in excess of $5,000, in a timely manner, and were informed that we would need a vehicle inspection per Hyundai recall 132 procedure, RCMN-15V568-2234. This Hyundai procedure explicitly states that the inspection will be at no cost to the claimant. Local authorized Hyundai dealer refuses to contact Hyundai Client Care Specialist for authorization to proceed; Hyundai Client Care Specialist refuses to contact Hyundai dealer with authorization to proceed. Hyundai Client Care Specialist refuses to return my calls or email correspondence.
- Larry Y., Savannah, GA, US