This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
full bulletin at NHTSA ↗2014 Hyundai Santa Fe Sport engine problems
severe 69 complaints filed with NHTSA · avg repair $3,100 · see engine across all vehicles →
Failure mileage
Complaints
69
Recalls
0
Avg fix
$3,100
5fires
When does it fail?
Of the 69 engine complaints filed for the 2014 Hyundai Santa Fe Sport, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 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
Engine accounts for 46% of every owner complaint on file for this vehicle — the dominant problem area across 7 categories tracked.
Owners have filed 69 engine 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.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering engine on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly replacement.
full bulletin at NHTSA ↗Certain vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit abnormal noise or no crank/no start condition related to connecting rod bearing wear or damage. This Dealer Best Practice outlines the service procedure to inspect the vehicle and replace the engine or update the engine ECU software based on the inspection results, as well as related warranty coverage for the conditions outlined above.
full bulletin at NHTSA ↗Applicable vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit Abnormal Noise or No Crank/No Start condition. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on the inspection results.
full bulletin at NHTSA ↗The warranty coverage for engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subsequent owners.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners describe a pattern of sudden, catastrophic engine failures across the 2014 Santa Fe Sport. The most common issue is bearing seizure, often preceded by loud knocking, that causes complete power loss while driving—a serious hazard. Metal shavings in the oil pan are routine, and some failures occur as early as 35,000 miles, while others hit around 100,000–120,000 miles despite regular maintenance and oil changes.
Excessive oil burning—consuming 1–2 quarts per week with no visible leak—is another frequent complaint. Owners report the low-oil warning never triggers even when the pan is nearly dry, and dealership diagnostics run $200 without pinpointing the cause.
Fire is the most frightening failure mode. Multiple owners report engine fires that ignite during normal driving or while parked, consuming the entire vehicle in minutes. Smoke, explosions, and melting hoods are documented.
The recall (17V226000) is supposed to address bearing wear caused by machining defects, but many VINs are excluded despite identical failures, and parts delays prevent repairs for months. Worse, some owners who received replacement engines saw the same problems recur—one owner's "new" engine was actually refurbished and failed again within six months.
Claim denials are rampant. Dealerships and Hyundai blame missing service records (even for prior owners), alleged sludge buildup (contradicted by lab analysis), or claim engines were branded as defective when no notification was ever sent to the owner. Third-party warranty providers pile on with false contamination allegations.
Same Hyundai Santa Fe Sport engine reports on nearby years: 2013 · 2015 · 2016 · 2017
Failure modes owners describe
Rod bearing failure and engine seizure
Catastrophic bearing wear in the Theta II GDI engine, leading to sudden loss of power, metal debris in oil pan, and complete engine seizure. Multiple narratives cite the known machining defect in 2.4L and 2.0L turbo engines. Owners report sudden loud knocking, then complete engine failure with no restart capability.
When: Varied, from 35,000 to 196,000 miles; some as early as 40,000 miles on replaced engines
Symptoms owners cite: Loud knocking or clattering noise from engine; Sudden loss of motive power while driving; Check engine light illuminated or flashing; Metal shavings or debris visible in oil pan; Vehicle will not restart after stalling; Engine seizure
Repairs/costs cited: Full engine replacement required. Costs cited range from $7,867 to $10,000+ for new or remanufactured units. Bearing clearance testing (BCT) performed at authorized dealers reveals out-of-spec clearances; one narrative reports cylinder #2 at 1.13mm beyond failure limit.
Recalls/TSBs owners mention: NHTSA Campaign 17V226000 (Recall 162) addresses machining errors in Theta II GDI engines. However, many owners report VINs excluded from recall list despite identical failures. Hyundai has issued TSB 23-EM-001H requiring bearing clearance test submission to WebDCS system. Warranty denials common even when bearing tests confirm defect. Some owners received engine replacements that were themselves remanufactured recalled engines.
Excessive oil consumption and burning
Rapid, unexplained oil depletion without visible leaks. Oil loss reaches 1-2 quarts per week or 1.5 quarts per 150-200 miles. Owners report black smoke from exhaust, oil light never illuminating despite critical low levels, and dealership inability to locate leak source. Some vehicles show oil consumption despite recent oil changes and low mileage.
When: 3-6 weeks between oil changes; one case 2-3 weeks; another within 150 miles of oil change. Onset varies from 78,000 to 128,000+ miles.
Symptoms owners cite: Oil level drops 1-2 quarts per week; Black smoke from exhaust; No visible oil leaks on driveway; Low oil warning light fails to trigger; Burning smell; Engine knocking after oil depletion
Codes mentioned: P0101
Repairs/costs cited: Dealership oil consumption tests (3-stage) typically required: drive 1000 miles or detect 1.5-quart loss to confirm. Dealers charged owners $200 for diagnostic work. Some owners performed independent quart-top-offs monthly. No standard repair documented; root cause remains unresolved in many cases.
Recalls/TSBs owners mention: Hyundai extended warranty programs mentioned in narratives but often denied due to mileage limits or maintenance documentation gaps. Veritas Global Protection (warranty provider) denied coverage claiming owner neglect, sludge buildup (contradicted by lab analysis), or prior unrelated codes. One narrative documents clean oil analysis contradicting sludge accusations.
Engine fire and thermal runaway
Multiple narratives report catastrophic engine fires, some during normal highway driving. Fires originate under hood and quickly spread to consume entire vehicle. One owner reported hood melting while parked, another saw flames engulfing windshield within minutes. Fires occur both in original engines and in replacement engines installed under recall procedures.
When: One fire at 42,000 miles (original engine); another 2,000 miles after replacement engine installed; others at 35,000-69,000 miles on original or replacement units
Symptoms owners cite: Smoke and flames visible under hood; Smoke from engine bay filling cabin vents; Entire hood melts or catches fire; Vehicle fully engulfed in flames within minutes; Loud explosions or popping sounds; Smoke from rear-view window area
Repairs/costs cited: Vehicles destroyed; total losses. No repair possible. Insurance towing fees mentioned ($498 in one case for initial diagnosis towing). Owners lost personal belongings and documentation in fires.
Recalls/TSBs owners mention: Hyundai declined to stand behind vehicles even with recall status. Center for Auto Safety filed petition in 2018 regarding non-collision fires in 2011-2014 Santa Fe models, citing melted wires and burning odors. Hyundai Blue Link telematics reported 'all systems good' even after fires and tire explosions.
Engine stalling and loss of power in motion
Unexpected stalling or severe power loss while driving at highway speeds (45-70 MPH), creating immediate safety hazard. Vehicles lose power steering and brakes simultaneously. Stalling often recurs, and some vehicles stall multiple times within short driving periods. Check engine light may illuminate before or after stalling.
When: Mileage varies widely: 21,000 to 185,000 miles. Some vehicles stall repeatedly after initial stall and repair attempt.
Symptoms owners cite: Vehicle stalls without warning while driving; Loss of motive power; vehicle coasts to shoulder; Check engine light illuminates; Power steering failure during stall; Brake pedal goes to floor; Multiple stalls within short time period; Hesitation or acceleration failure
Codes mentioned: P0xxx (multiple unspecified codes reported)
Repairs/costs cited: Dealers unable to replicate or diagnose many stalling incidents. Some repairs attempted: fuel injector replacement ($557 at independent shop), oxygen sensor replacement, PCM reprogramming. One narrative states dealership kept vehicle for months awaiting remedy; vehicle ultimately not repaired.
Recalls/TSBs owners mention: Technical Service Bulletin 19-01-002H-1 referenced for 'Engine Monitoring Logic Product Improvement.' Hyundai recall 17V226000 and Campaign 21V303000 (brakes) mentioned; some owners report brake recall work preceded stalling failure. Manufacturer case closure and denial without diagnosis common.
Blown head gasket causing sudden engine failure
Head gasket failure causing complete coolant loss and immediate engine seizure, typically with no prior warning. Failures documented in both 2.0L turbo and 2.4L engines. One owner's daughter experienced sudden seizure mid-drive; another noted engine shutdown during normal operation. Owners report engine locking up solid with no recovery.
When: Timing varies; one failure at 61,499 miles, another mid-drive with no prior symptoms. Oil levels normal prior to failure.
Symptoms owners cite: Sudden loud noise or bang from engine; Complete engine seizure and lock-up; No restart capability; No prior warning lights or codes; Smoke from engine bay; Complete loss of power while driving
Repairs/costs cited: Full engine replacement required (cost $9,000 cited in narratives). No attempts to repair gasket alone documented; manufacturer and dealers recommend complete engine replacement.
Recalls/TSBs owners mention: Hyundai refuses assistance citing age/mileage exclusions despite documented pattern of head gasket failures in Theta II 2.0L Turbo GDI engines. Multiple class action lawsuits referenced for same failure mode. NHTSA petition (Center for Auto Safety, 2018) linked head gasket failure to broader Theta II design defects.
Engine hesitation, rough running, and acceleration failure
Intermittent hesitation during acceleration from complete stop or in traffic, creating safety hazard. Engine bogs down, requiring multiple throttle applications to build speed. Occurs at traffic lights, stop signs, and during highway merging. Some engines skip or stumble despite no warning lights.
When: Varies from 78,000 to 128,000 miles. Recurs even after service campaign updates.
Symptoms owners cite: Hesitation when accelerating from stop; Engine feels like it dies for 2-3 seconds; Rough idle or stuttering; Vehicle won't exceed 30 MPH without shaking; Must push gas pedal hard then release to accelerate; Engine skipping or stumbling; No check engine light despite symptoms
Codes mentioned: P0xxx (unspecified codes; one narrative mentions PCV valve carbon and corroded spark plugs)
Repairs/costs cited: Spark plugs replaced ($200 diagnostic + part cost at dealership). PCV valve service performed. Oil consumption test initiated but not completed. PCM reprogramming attempted (9 dealership visits documented in one case). Turbo and electronic wastegate replacement mentioned in one narrative. No permanent resolution documented.
Recalls/TSBs owners mention: Service Campaign 953 (ECM & Cluster Update - Engine Monitoring Logic Product Improvement) applied to some vehicles; failures recurred after update. TSB 19-01-002H-1 referenced. Manufacturer case openings and closures without diagnosis common.
Timing belt slip and metal debris in engine
Timing belt slip causing metal debris generation and loss of engine synchronization. Metal shavings accumulate in oil pan, clogging passages. Engine loss of power follows, often accompanied by flashing check engine light.
When: 35,000 to 80,000 miles documented
Symptoms owners cite: Metal shavings or debris in oil pan; Loud banging or knocking from engine; Metal debris clogging oil passages; Loss of power; Check engine light flashing or illuminated; Smoke from engine
Repairs/costs cited: Full engine replacement required due to contamination from metal debris. Cost $10,000+ for new motor.
Recalls/TSBs owners mention: Hyundai denies recall coverage despite identical failure pattern to Campaign 17V226000. One dealer stated 'no recall' despite metal debris diagnosis. Repair refusals and recommendations to junk vehicle documented.
Engine knock/bearing noise with incomplete recall remediation
Bearing knock detected by owners, leading to recall service; however, knock noise persists after dealership-claimed engine replacement. Customers report identical rattle noise immediately after returning from recall repair, suggesting part or refurbished unit installation rather than full replacement. Fear of catastrophic failure remains high.
When: Noise onset 2016 (2 years post-purchase); recall service 2024; noise present at pickup
Symptoms owners cite: Loud rattling or rattle noise from engine; Noise after engine warm-up or at idle; Noise stops while driving; Noise persists after recall service; Knocking sound audible
Repairs/costs cited: Dealership claimed full engine replacement under recall; noise persists, suggesting incomplete work or installation of refurbished unit despite 'new engine' claim. Customer unable to verify actual work performed.
Recalls/TSBs owners mention: Recall 17V226000 service completed, but remedy inadequate. Dealership response: 'that's the way it is, normal noise' after recall service. Owner safety concerns acknowledged but no follow-up remedy offered.
Engine failure with misrepresentation and claim denial
Coordinated pattern of diagnostic protocol failure, warranty claim fraud, and false blaming across Hyundai dealerships, Hyundai corporate, and third-party warranty provider Veritas Global. Dealership (Terry Reid Hyundai) failed to perform required bearing clearance testing (BCT) per TSB 23-EM-001H and did not submit results to WebDCS. Later proper testing by another dealer (Shottenkirk Hyundai) confirmed bearing failure. Hyundai and Veritas used missing documentation and false contamination claims to deny coverage despite clean oil analysis proving proper maintenance.
When: Initial visit January 2024; final failure April 2025 (16 months later)
Symptoms owners cite: Engine failure with P1326 code; Limp mode activation; Catastrophic engine failure; No sludge, fuel, or coolant contamination per oil lab analysis
Codes mentioned: P1326
Repairs/costs cited: Initial dealer ($175 diagnostic) provided blank Multi-Point Inspection form and handwritten notes instead of proper BCT. Second dealer (Shottenkirk) performed correct BCT revealing cylinder #2 at 1.13mm clearance (beyond failure limit); oil lab analysis submitted showing no contamination. Engine replacement cost not stated in narrative.
Recalls/TSBs owners mention: Hyundai initially passed vehicle without proper testing. Later denied claim citing missing BCT documentation (despite second dealer providing it), false sludge allegations (contradicted by lab), and claimed prior unrelated P0420 code caused sludge (mechanically inaccurate). Hyundai consumer affairs claimed internal records cannot be shared and engine was branded based on 'exceptional neglect' due to one missing oil change receipt despite clean lab report. Hyundai does not notify owners when engines are branded.
Replacement engine also recalled or defective
Vehicles receiving new or remanufactured engines under recall subsequently exhibit identical oil consumption or bearing failures within weeks to months. One owner received engine described as 'new' but later confirmed remanufactured; same oil consumption issue recurred within 6 months. Another owner's replacement engine failed with bearing clearance exceeding limits 2,000 miles after installation.
When: September 2025 (6 months post-replacement engine installation); another case 2,000 miles after replacement installation
Symptoms owners cite: Oil consumption 1.5 quarts per 150 miles (rapid consumption test); Vehicle shudders and smoke cloud appears; Oil loss 2 quarts within 2-3 weeks; Engine knock developing; Bearing failure confirmed by clearance test
Repairs/costs cited: Oil consumption test (3-stage) completed within 2 days, confirming recalled engine. Hyundai refused further repair despite documented defect in replacement unit. Customer informed replacement was remanufactured, not new as claimed.
Recalls/TSBs owners mention: Hyundai refuses second repair despite defect in replacement engine confirmed by own testing protocol. Misrepresentation documented: engine claimed 'new' but actually 'remanufactured.' Warranty on replacement engine cited as 12,000 miles but owner unable to locate warranty paperwork.
Recall notification and parts unavailability delays
Owners receive NHTSA Campaign 17V226000 recall notification but Hyundai dealers unable to provide required parts for months or longer. Owners left unable to drive vehicles safely while awaiting remedy availability. Extended delays (60+ days) reported without timeframe for parts arrival.
When: Notifications received; no failures documented in these specific narratives
Symptoms owners cite: No failure yet; recall notification received; Parts unavailable at dealership; Extended wait times (60+ days) without resolution; No estimated repair date provided
Repairs/costs cited: No repairs performed; vehicles awaiting parts. Multiple dealers (John Oneill Johnson Hyundai in Meridian MS, Wisup Hyundai, others) confirmed parts not available.
Recalls/TSBs owners mention: Campaign 17V226000 issued but remedy unavailable for extended periods. Manufacturer unable to confirm parts availability timeline. VIN tool shows remedy not available at time of complaint.
Synthesized from 69 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 7 most recent
The contact owns a 2014 Hyundai Santa Fe Sport. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated and blinked intermittently. The contact stopped at a gas station. The contact filled up the fuel tank and checked the coolant reservoir. When the contact restarted the vehicle, there was an abnormal sound coming from the engine. The vehicle…
Engine seized while driving. Recall-covered failure mode. Hyundai denial despite recall. Screenshots showed recall with VIN for engine recall and suddenly removed by Hyundai next day.
My 2014 santa fe sport starting making a crazy rattle noise from the engine in 2016. Just 2 years after I had purchased it new. After a few trips to the dealer they kept telling me they don't hear anything. It makes the noise after the car is completely warmed up and sitting still. When I am driving I can not hear it again until I slow down. Every stop light, stop sign or in parked it makes a…
On 11/13/17 I dropped my vehicle off at a local mechanic for a routine oil change and to ask him to try and diagnoses the knocking noise. The mechanic reported back that he thought it was a bearing within the motor did not recommend me driving the vehicle as it could potentially blow out the side of the engine block and seize the motor completely. At this point I had the vehicle towed to a…
Hyundai replaced engine claiming it was a new engine even though it was actually a refurbished engine. This engine was put in because the original engine from my 2014 Hyundai sanate fe sport 2.0t has seized and completely locked up while driving on the highway. A couple thousand miles after this 'refurbished' engine had been out in after driving down the highway I started to hear some rattling…
The contact owns a 2014 Hyundai Santa Fe Sport. The contact stated that while driving 63 MPH, the cruise control was activated, and the RPM fluctuated between 2,200 and 3,500. Additionally, there was a burning odor detected, and lots of smoke was coming from the exhaust pipe that filled both directions of the street. The vehicle was taken to the dealer. The dealer diagnosed that the PCV valve had…
I dont know the exact component that's failed, but it is consuming way too much oil, i have to put a quart in just about everytime i drive it. When i took it the dealership to find out if it was leaking, or burning oil, they literally charged me 200 to tell me it was either leaking oil or burning it. I personally think it is burning vs leaking, because there isnt oil in my drive way. I then…
Had engine trouble with your 2014 Hyundai Santa Fe Sport?
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 engine problem on the 2014 Hyundai Santa Fe Sport?
It's a meaningful issue. 69 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $3,100.
At what mileage does the engine typically fail?
Across the 50 complaints that reported odometer mileage, most engine failures cluster between 60,000 and 110,000 miles, with the median around 82,000. A quarter of owners report trouble before 60,000; a quarter make it past 110,000. 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 $3,100 for engine 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 engine?
No active recalls currently cover engine 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 Sport.
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.