2019 Hyundai Santa Fe — Known Issues & Recalls

Your 2019 Santa Fe has been burning oil excessively since 85,000 miles, and you reported this problem multiple times to the dealership before your warranty expired at 100,000 miles. In December, your engine failed on the highway with a hole in the intake valve and a valve that wasn't seating properly—the dealership initially misdiagnosed it as spark plugs and coils, but later confirmed you need new intake valves and engine rebuilding. Hyundai is asking you to pay for repairs that may involve replacing intake valves, rebuilding engine components, and potentially addressing piston issues causing the oil consumption.

Your engine is burning oil at an abnormal rate, requiring you to add oil between service intervals. A check engine light came on while driving on the freeway, and your engine began stalling, shaking, and shutting off when idling. Diagnostics revealed a cylinder leak and lack of combustion in the engine. This issue may require a full engine replacement, and similar problems have been reported in other vehicles of the same year, make, and model.

Your engine is burning through oil much faster than normal. When you took your car in for an oil change in October 2025 and mentioned a burning smell during quick acceleration, the technician found no oil on the dipstick. Just one month later in November, the oil level was already extremely low again. Your dealer is running an oil consumption test and has scheduled a full engine replacement for January 2026.

Your engine is burning through oil much faster than normal—you're losing about 1 quart per week. The dealer confirmed through testing that your engine needs to be replaced, but they're only covering 60% of the repair cost and asking you to pay the remaining 40%. This appears to be a known issue affecting multiple vehicles of this model year.

While driving on the interstate, your car suddenly started shaking and the check engine light came on. The dealer diagnosed it as a compression loss in cylinder 2, which requires engine work. Hyundai determined this isn't covered under warranty, leaving you with a significant repair bill at over 100,000 miles.

Your engine is consuming oil much faster than normal — the oil warning light comes on within 1,000 miles of an oil change, and when you check it, the oil is completely gone. This means your engine is running without proper lubrication, which can cause metal-on-metal damage inside the engine. You've taken the vehicle to the dealer four times and they've replaced hoses and the oil pan, but the problem persists. The fix will likely require diagnosing the source of the leak or excessive consumption, which may involve replacing internal engine seals, gaskets, or other components.

Your Santa Fe is consuming 1-2 quarts of oil every week, which is excessive and not normal. This level of oil loss can damage your engine and potentially cause it to fail while you're driving. You'll need to have the engine inspected to identify the source of the leak or internal damage causing this consumption.

Your engine is burning about 1 quart of oil for every 5,000 miles, even though Hyundai recommends oil changes every 7,500 miles. This means you're losing oil faster than normal between service intervals. You'll need to check your oil level regularly and top it off between scheduled maintenance to prevent engine damage.

Your 2019 Hyundai Santa Fe may have a defective Theta II 2.0L Turbo engine that can experience sudden bearing failure, causing the engine to seize without warning while driving. This loss of engine power can disable power steering and brakes, increasing crash risk, and failed engines may leak oil onto hot components and catch fire. Hyundai's software update only detects failure moments before it happens but doesn't fix the underlying mechanical problem. A permanent repair would likely require engine replacement.

While driving on the highway, your car suddenly lost power and couldn't accelerate past 30 mph even when pressing the gas pedal fully, causing the engine RPMs to spike and the check engine light to turn on. This forced you to pull over on a narrow shoulder where you felt unsafe, and other drivers had to swerve to avoid hitting you. The dealership hasn't yet diagnosed or fixed the underlying engine problem. The issue will likely require diagnostic scanning to read the check engine code and identify what's preventing normal engine operation.

Your 2019 Santa Fe experienced hesitation during acceleration around 45 MPH, occasional failure to start, and loss of power while driving at various speeds—all without warning lights appearing. A dealer inspection found metal shavings in the oil pan, suggesting internal engine damage, and diagnostic codes pointed to powertrain issues. The vehicle wasn't repaired due to cost, but Hyundai was notified and opened a case file.

Your car's paint is peeling and chipping in areas, which can expose the metal underneath and lead to rust over time. This is a cosmetic issue now, but rust can spread and damage the body panels if left unaddressed. Addressing this will likely involve sanding the affected areas, applying primer, and repainting the damaged sections.

Your car's hood paint is significantly peeling. This is a cosmetic issue that doesn't affect how your car runs, but the exposed metal underneath may be at risk of rust over time. Fixing this will likely require sanding down the damaged area and repainting the hood.

Your 2019 Santa Fe is burning through oil much faster than normal — you're adding oil every 2,500-3,000 miles between changes to keep the engine from running dry. This started after the turbo was replaced under warranty in October 2024, and the problem has gotten worse; recently, your oil was completely depleted after just 2,000 miles, causing the engine to shake and the check engine light to come on. The dealership is running diagnostics to identify the cause, which may require engine service or replacement.

Your engine has severe internal damage with a misfire in Cylinder #2 and critically low compression (80 PSI instead of the normal specification). A leak-down test showed 90% pressure loss with air escaping through the oil filler hole, indicating worn piston rings and cylinder walls. This damage can cause connecting rod bearing failure, engine knock, and potentially catastrophic engine failure. Additionally, your steering became difficult to operate (hard to turn left and right), which created a collision risk and triggered a warning light. The Hyundai dealer recommends a complete engine replacement, and the steering issue will also need to be diagnosed and repaired.

Your 2019 Santa Fe is burning through oil extremely fast—about 2 quarts every 3-4 days with no visible leaks—and running dangerously hot, even in winter. You've experienced multiple serious issues including the electronic parking brake malfunctioning, cruise control causing all warning lights to illuminate and the engine to shut down, airbags that failed to deploy in a 45 mph front crash, a burnt-out starter, and most recently cylinder misfires with a hole found in a valve that requires complete engine replacement. The combination of excessive oil consumption, overheating, and internal engine damage suggests a fundamental defect in the engine design or materials.

Your 2019 Santa Fe has experienced multiple serious failures: the remote start never worked, the hatch latch failed requiring manual operation, the electric power steering failed ($4,000 repair), the engine stalled on the road with no warning lights and later needed complete replacement due to oil burning off undetected ($14,000 repair including turbo), and coil packs failed causing misfires ($500). The most concerning issue is that the engine failed catastrophically without warning from the oil level indicator, leaving you stranded and facing major repair costs. These repairs may involve replacing the engine, turbo, coil packs, steering column, and hatch latch components.

Your car has been stalling for a month without triggering any diagnostic codes, even after replacing the alternator and two new batteries. The stalling happens while driving, which is a serious safety concern, and mechanics haven't been able to identify the root cause. The issue may involve a faulty ignition switch, fuel pump relay, or engine control module that needs diagnosis with advanced diagnostic equipment.

Your engine is burning through oil at an unusually fast rate — your husband has had to add 4 quarts of oil in just 3,000 miles since your last service. You've heard reports of other Santa Fe owners experiencing the same issue and needing engine replacement under warranty, though your vehicle is out of warranty. This needs attention from a mechanic or dealer soon to prevent engine damage.

Your trunk hatch has stopped working properly. When you press the unlock button, the car beeps but the trunk doesn't open, and when you manually open it from inside, the close button won't latch it shut. The repair involves replacing or repairing the trunk latch mechanism and its associated electrical components.