All wheel drive system does not engage. Was told by Hyundai service team that this is a recurring problem in the santa fe and a very expensive fix. I myself have seen hundreds of people with this issue on various forums. Car only has 123,000 miles as of 12/21/2020
2014 Hyundai Santa Fe powertrain problems
severe 35 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Failure mileage
Complaints
35
Recalls
0
Avg fix
$2,500
4crashes
1fire
1injury
When does it fail?
Of the 35 powertrain complaints filed for the 2014 Hyundai Santa Fe, here's the actual mileage breakdown — failures cluster heaviest at 75,000-100,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Owners have filed 35 powertrain complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
No new NHTSA powertrain complaint has been filed on this vehicle in over 5 years — the issue may be aging out of the active population.
The failure pattern owners describe
Buyer takeaway: The 2014 Hyundai Santa Fe has pervasive engine and powertrain failures reported across a 35-complaint cluster, primarily oil starvation/seizure, transmission issues, and loss of power at highway speeds—many occurring before 100k miles despite regular maintenance. Hyundai's recall for 2.0L/2.4L GDI engines has not fully resolved the problem, and the 3.3L V6 is also severely affected; engine replacement costs $6k–$10k, and dealers have sometimes denied warranty claims or refused to apply available recalls.
The 2014 Hyundai Santa Fe has generated 35 complaints centered on catastrophic engine and powertrain failures. The most consistent pattern is rapid, unexplained oil depletion: owners find oil levels at or near empty without visible external leaks, followed by engine seizure, knocking sounds, and complete failure. These failures occur across mileage ranges (as low as 2,500 miles to 130,000 miles) and sometimes strike without dashboard warning lights, leaving drivers stranded—including in dangerous highway situations. One owner's engine seized while pulling onto a busy interstate; another's engine died on a side street in a high-crime area at night.
Oil analysis in multiple cases reveals metal shavings or sludge buildup inside the engine block, indicating bearing wear or internal destruction. Owners who maintained their vehicles per schedule report no prior symptoms. Hyundai's 2017 recall (NHTSA 17V226000) covers 2.0L/2.4L GDI engines manufactured through September 2014, but complaints show the 3.3L V6 is also badly affected. Some owners report engine replacement costs of $9,000–$10,000; several dealerships initially refused coverage until owners cited pending lawsuits.
Secondary failures plague transmission and electrical systems: rough shifts, sudden loss of power at highway speeds, vehicle rolling out of park while parked, and stalling at traffic lights all appear in the dataset. One owner received a transmission and converter replacement after an engine swap, only to have the same codes return two months later. Dealers struggle to diagnose many issues, unable to duplicate intermittent failures or identify root causes.
Same Hyundai Santa Fe powertrain reports on nearby years: 2012 · 2013 · 2015 · 2016 · 2017
Failure modes owners describe
Engine oil starvation and seizure
Owners report rapid, unexplained oil depletion leading to engine seizure. Affected vehicles had oil levels drop to empty or near-empty without visible external leaks. Upon seizure, engines make knocking/grinding sounds, require full replacement, and show internal sludge or metal debris. No warning lights alert drivers before catastrophic failure.
When: Typically between 60k-130k miles; one case at 2.5k miles
Symptoms owners cite: Oil level drops to empty with no visible leak; Engine knocking or grinding sounds before seizure; Loss of power on acceleration or at highway speeds; Engine refuses to start after stalling; Steam or burning smell; Check engine light, sometimes only after failure
Codes mentioned: P0018, P0140, P0172, P0126, torque converter codes
Repairs/costs cited: Full engine replacement: $6k–$10k+ (some covered under recall/lawsuit settlements; others denied); replacement engines also fail within months in some cases; used engine replacements quoted at $9k
Recalls/TSBs owners mention: Recall NHTSA 17V226000 (engine short block replacement, announced June 2017) covers 2.0L and 2.4L GDI engines manufactured through Sept 12, 2014; does not cover all 3.3L V6 or all affected vehicles; some dealers refused to apply recall; lawsuit settlements mentioned but not universally honored
Excessive oil consumption without external leak
Engines burn oil internally at high rates—one owner reports 1.2 quarts per 1,000 miles. No drips or visible leaks detected. Oil disappears through combustion without generating illuminated warnings on the dashboard. Owner conducted maintenance per schedule with no prior signs of malfunction.
When: Occurs over time; one case noted at 128k miles (drain plug fell out); another reports ongoing consumption over months/years
Symptoms owners cite: Oil level drops rapidly without visible leak; No dashboard warning lights until catastrophic failure; Possible white or blue smoke from exhaust when burning oil
Repairs/costs cited: No repair cited; one case involved oil drain plug falling out at 128k miles causing immediate loss; suspected internal combustion issue requires engine replacement
Loss of power and hesitation during acceleration
Vehicle suddenly loses responsiveness when accelerator is depressed. Engine may cut power for 1–2 seconds or up to 1.5 miles, then resume normal operation. Occurs most frequently during left turns from a stop or on highway merges. Check engine light may or may not illuminate; diagnostics often yield no codes.
When: Intermittent; can occur at any mileage; one early failure at 1,100 miles
Symptoms owners cite: Accelerator pedal pushed to floor with no response; Slow, delayed speed increase after left turn from stop; Unable to reach/exceed 60 mph on highway; RPMs drop to zero despite engine running; Vehicle feels like it enters 'limp mode'; Turning vehicle off and on temporarily fixes the issue
Repairs/costs cited: Dealership resets computer/transmission control module; no permanent fix identified; no parts cited as replaced
Engine stalling at idle or in traffic
Vehicle stalls unpredictably while stopped at red lights or idling in traffic. Engine shudders before stalling. Requires restart (off/on cycle) to resume operation. Occurs intermittently with no warning lights or error codes recorded at dealership diagnostics.
When: Intermittent; recurs within weeks or months of occurrence
Symptoms owners cite: Engine stalls at stop light or while idling; Engine shudder before stall; Loss of ability to accelerate when stalling occurs; Intermittent; no warning lights; Restarting temporarily resolves the issue
Repairs/costs cited: No repairs documented; dealership unable to duplicate problem
Transmission/torque converter malfunction
Transmission exhibits rough shifts (1st to 2nd gear), violent lurching during acceleration or downshift, and loss of power. After engine replacement, torque converter codes appear and transmission is subsequently replaced, but issues persist. Vehicle requires multiple converter replacements within months.
When: Can occur shortly after engine replacement; one case reports 95k miles; another at 60k miles
Symptoms owners cite: Significant jerk or lurch when shifting 1st to 2nd gear, especially when cold; Violent jerking at stop lights and downshifts; Loss of power during acceleration; Transmission slippage sounds from axles when turning; Check engine light; torque converter or transmission codes
Codes mentioned: Torque converter code
Repairs/costs cited: Torque converter replacement ($cost not specified); transmission replacement (cost not specified); multiple replacements of same components within 2 months suggest installation or underlying engine/drivetrain issue
Recalls/TSBs owners mention: One owner reports manager refused warranty claim; another received engine and transmission replacement under warranty after engine failure
Knock sensor or timing system failure
Check engine light illuminates with knock sensor (P0126) or timing code (P0018). Owners report engine hesitation, inability to accelerate, and concern for potential fire or catastrophic failure. Dealer quoted timing system replacement at $4,600 for vehicle with 83k miles.
When: Can occur at low mileage; one at 83k miles
Symptoms owners cite: Check engine light with knock sensor or timing code; Engine hesitation and refusal to accelerate; Feel like vehicle will stall at all speeds; Engine knocking or noise
Codes mentioned: P0018, P0126
Repairs/costs cited: Timing system replacement quoted at $4,600; knock sensor replacement by independent mechanic cost ~$900 (for different emissions part); full engine replacement may be recommended
Recalls/TSBs owners mention: Dealership initially stated issue covered due to known Lambda II 3.3L engine problems; manager later refused to honor claim as out-of-warranty
Coolant reservoir empty from factory
New vehicles delivered with no coolant in the reservoir, discovered during first week of ownership. Represents manufacturing defect (no delivery inspection by dealer).
When: At delivery or first week of ownership (under 2,000 miles)
Symptoms owners cite: Coolant reservoir completely empty upon discovery; No warning lights
Repairs/costs cited: Owner refilled; no documented failure from this issue, but indicates quality control gap
Vehicle rolls out of park when parked with engine off
Vehicle disengages from park and rolls backward while unattended, parked, and engine off. Resulted in vehicle rolling over driver (causing broken ribs) and crashing into another vehicle. Extremely hazardous; suggests electronic park latch or transmission hold failure.
When: At low mileage (2,500 miles on one reported case)
Symptoms owners cite: Vehicle rolls backward from park position without driver input; No warning lights or symptoms before event
Repairs/costs cited: Vehicle not repaired; driver sustained serious injury (broken ribs)
Gear shifter stuck in park
Shifter becomes difficult to move out of park position, or impossible to shift gears. Failure occurs intermittently when vehicle not driven for several days, suggesting electrical or solenoid issue.
When: After vehicle sits unused for several days; one case at 60k miles
Symptoms owners cite: Shifter stuck in park or very difficult to move; Intermittent; occurs after vehicle left parked for days
Repairs/costs cited: No repair documented
White/blue smoke from exhaust and running-rich condition
Exhaust emits white smoke on multiple occasions. Independent mechanic confirms engine runs too rich. Oil consumption below acceptable levels during these episodes. Suggests internal combustion of oil or fuel mixture issue.
When: Occurs intermittently; one owner reports two separate incidents within one month
Symptoms owners cite: White smoke from exhaust on two separate occasions; Engine oil level below 3/5 full; No oil leak found on external inspection; Reduced power and hesitation; Unable to reach 60 mph after second incident
Codes mentioned: P0140, P0172, P0126
Repairs/costs cited: No repair completed; dealership refused to inspect or replace engine despite recall qualification
Recalls/TSBs owners mention: Subject to recall; dealer refused to perform recall work
Transmission loss of gears at highway speed
Vehicle suddenly downshifts from 6th to 4th gear or lower and cannot re-engage higher gears or maintain highway speeds. Occurs three times within three weeks on one vehicle.
When: At highway speeds; one case reports three failures within three weeks
Symptoms owners cite: Sudden downshift from 6th to 4th gear; Unable to reach speeds above 60 mph; Vehicle stuck in lower gear for remainder of trip
Repairs/costs cited: No repair documented
Metal shavings in oil indicating internal engine wear
Oil analysis reveals metal shavings or metal buildup inside engine block. Indicates bearing wear, piston ring failure, or internal debris generation. Occurs early in vehicle life (by 95k miles) despite proper maintenance and regular oil changes.
When: By 95k–100k miles despite proper maintenance
Symptoms owners cite: Metal shavings found in oil during drain; Metal buildup visible inside engine block; Knocking or grinding engine noise preceding discovery
Repairs/costs cited: Long engine block replaced under powertrain warranty; one case at 95k miles; another vehicle with 9-month-old engine sitting idle after metal shavings discovered at 100k miles
Recalls/TSBs owners mention: Powertrain warranty replacement in one case; in another, owner unable to get warranty coverage and car sitting idle for 9 months
Oil drain plug failure
Oil drain plug fell out at approximately 128,000 miles during normal operation, approximately 3,000 miles after a scheduled oil change. All engine oil drained, causing immediate engine damage. No warning lights or symptoms before catastrophic loss.
When: At 128k miles, ~3k miles after routine oil change
Symptoms owners cite: Drain plug missing; Oil level empty; Engine shut off and died while driving; No warning lights before failure
Repairs/costs cited: Engine damage; no repair cost cited
Comprehensive electrical system failure
Multiple electrical and powertrain systems fail simultaneously: air conditioning, traffic control, power steering, ABS, engine power loss, remote key receiver malfunction. All occurred on the same day during normal driving. All components inspected but not yet repaired due to lack of diagnostic clarity.
When: All occurred on same day during one trip
Symptoms owners cite: All electrical systems fail simultaneously; Loss of engine power; Check engine, power steering, and ABS lights illuminated; Air conditioning inoperative; Traffic control inoperative
Repairs/costs cited: Components inspected; repair pending dealership diagnosis
Turbocharger failure and backorder shortage
Turbocharger failed and required replacement. Multiple dealerships reported turbo on backorder, with some vehicles waiting since January. Suggests widespread turbo failure pattern.
When: Over 100k miles
Symptoms owners cite: Check engine light at 100k+ miles; Felt something odd during oil change weeks prior
Repairs/costs cited: Turbocharger replacement; long backorder delays (multiple dealerships affected; one car waiting since January)
Engine failure with battery/electrical cascade
Engine seized with no prior warning lights. Upon attempted restart, all electrical systems malfunctioned: navigation screen flickered on/off, interior lights cycled, dashboard went haywire as if computer rebooting. Vehicle would not restart even with jumper box assistance. Suggests catastrophic electrical/ECU failure accompanying engine seizure.
When: At 11/21/2020 incident during highway acceleration
Symptoms owners cite: Engine seized during acceleration onto highway; No warning lights before failure; Upon stall, all dashboard electronics malfunction; Navigation screen and interior lights flicker on/off repeatedly; Burning smell; Vehicle will not restart; even jumper box ineffective; Part of recall but VIN did not show recall in system
Repairs/costs cited: Towed; repair cost not cited
Recalls/TSBs owners mention: Vehicle is Theta GDI engine part of recall, but VIN did not appear in recall system
Dead battery requiring daily charging
Vehicle battery drains overnight and requires external charger every night to start in the morning. Occurs on vehicle with white smoke emission issues and reduced power at highway speeds.
When: Ongoing; white smoke and limp mode also present
Symptoms owners cite: Dead battery every morning; Requires nightly battery charger; White smoke from exhaust; Vehicle limited to 60 mph on freeway
Repairs/costs cited: No repair documented
Scraping metal noise during acceleration
Vehicle emits scraping metal noise every single time accelerator is pressed, regardless of speed. Hyundai replaced crank position sensor wheel twice but noise persists. Dealership has kept vehicle for almost two months without diagnosis.
When: Ongoing; occurs every acceleration
Symptoms owners cite: Scraping metal noise on every acceleration; No variation based on speed
Repairs/costs cited: Crank position sensor wheel replaced twice; noise persists; diagnosis ongoing for ~2 months with no resolution
Recalls/TSBs owners mention: Dealership working on diagnosis; no known fix
ABS and traction control warning lights with loss of motive power
Vehicle suddenly loses motive power at low speed (10 mph) while ABS and traction control warning lights illuminate. Vehicle towed to dealer; status unknown.
When: At 40k miles
Symptoms owners cite: Loss of motive power at 10 mph; ABS and traction control warning lights illuminate
Repairs/costs cited: Towed to dealer; not repaired
Recalls/TSBs owners mention: Manufacturer informed; status awaited
AWD system failure
All-wheel-drive system does not engage. Hyundai service team confirmed this is a recurring problem in 2014 Santa Fe and stated repair is very expensive. Owner reports seeing hundreds of affected vehicles on forums.
When: By 123k miles
Symptoms owners cite: AWD system does not engage
Repairs/costs cited: Hyundai described repair as very expensive; no cost or parts cited
Recalls/TSBs owners mention: Hyundai service acknowledged recurring problem
Synthesized from 35 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 2 most recent
There is a significant leap or jerk when it shifts from 1st to 2nd gear. Seems to happen when the car is cold. I have taken it to the local Hyundai dealership that claimed it didn't do it when they drove it. After picking it up from them, the car ran beautifully for about two weeks. They don't claim to have done anything but from I can find out about this problem is that they reset the computer…
Had powertrain trouble with your 2014 Hyundai Santa Fe?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the powertrain problem on the 2014 Hyundai Santa Fe?
It's a meaningful issue. 35 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $2,500.
At what mileage does the powertrain typically fail?
Across the 18 complaints that reported odometer mileage, most powertrain failures cluster between 17,000 and 86,400 miles, with the median around 60,000. A quarter of owners report trouble before 17,000; a quarter make it past 86,400. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2014/Hyundai/Santa Fe.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.