Hyundai Sonata owners have reported 4,806 engine and engine cooling related problems since 1996. Table 1 shows the 44 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's engine and engine cooling (3,083 problems). The second most common problem is related to the vehicle's car stall (293 problems). For details of each of the problem category, use the links in the table.
I bought this car from someone in April of 2024 and the person who I bought it from said everything was perfectly fine, they brought it to the Hyundai dealership and according to the mechanic there the engine was fine…. Read details...
I bought this car brand new in November 2023, by February, the car started stalling on the streets/hyway. All dash lights would come on, the vehicle would stall and is no longer able to restart. This happened 4 time in 2024. When I tow it to the dealer, they always come back with the same answer. Read details...
I was driving 70 miles per hour when my car started slowing down and the check engine light went on. I could not go more than 40 miles per hour on the freeway. My engine started making a knocking noise that eventually cut the engine off Read details...
My car has been driving in limp mode for almost two years. I have taken it to the dealership over 8 times for the same problem while it was still under warranty. The replaced the knock senser twice and it passes the bearings test. My check engine light blinks and it hesistates while driving. Read details...
The vehicle shut down on 4/23/21 while sitting at a red light on a city street and became inoperable. The battery was jumped off and some wires started smoking and the engine would not turn over. The vehicle was towed to the residence, and the battery was replaced. Read details...