2016 Hyundai Santa Fe Complaints

Car started to present problems at around 100k miles when it would start to hard shift any time it shifted in to 2nd gear. On several occasions it would fail to accelerate beyond 25 mph one of these instances happened while driving at speed on the interstate where pressing the gas pedal to the floor did not accelerate the car. Resently the engine would not turn over instead all of the display and indicator lights would flicker on and off rapidly. In all of these instances the car never through any codes with the exception of one time i May 2024 and were inconsistent enough that it was difficult to replicate issues when brought in for inspection. All of the above symptoms were alleviated by adding about a quart of oil every 1,000 miles or so. Again when asking about these issues the repair shops could never give a reason for why it was going through so much oil.

Four weeks ago, I noticed my 2016 Santa Fe was not blowing any heated air into the cabin. A/C would come out fine, but room temperature air at best even when thermostat set to max. I took it in for diagnosis at a local mechanic who informed me that coolant was leaking out of the engine block and into the exhaust. I took the car to the dealership who informed me that the engline block itself had somehow gotten a tear in its side. No telling how the damage occurred, yet the warranty company (Costguard) in acquisition of my powertrain policy rejected the claim because (without ever personally inspecting the vehicle) there "was no discrepency as to how the damage occurred." Every mechanic at the dealership who has seen my car disputes their answer. I have been up to date on all maintenance on my vehicle throughout my ownership and have receipts, but cannot add them as they are all in my glovebox and the car is still at the shop. While I find it personally ridiculous that a warranty com...

Hard Shift occurs between gear 1 and gear 2. The hard shift lurches the entire car. It occurs on both upshift and downshift. The hard shift occurs on cold starts. The problem goes away when you turn the vehicle off and then back on. There are no check engine lights. The dealer can't replicate the problem.

What component or system failed or malfunctioned, and is it available for inspection upon request? Engine failure due to oil consumption How was your safety or the safety of others put at risk? Car attempted to die on a highway, this could have been dangerous had I been in the outside 'fast' lane when it struggled. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, the dealer has confirmed the engine needs a full replacement Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No, only the dealers service center has inspected the vehicle Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Yes. There was a blink engine light shortly before the car engine died. However, there was no indication the oil was low in the engine. The oil light did not come on.

I purchased this vehicle less than a year ago from a dealership, used. I noticed the oil consumption after the first few months was unreasonably high. I have to keep a large jug of oil in my car and add the oil at least every two weeks or so depending on the miles I drive. I noticed other Hyundai owners complain of the same issue and some being resolved. However, my VIN is showing no open recalls at the moment.