The 2014 Azera with the 3.3L Lambda V6 is generally a solid luxury sedan, but it's plagued by a catastrophic engine bearing failure issue that can grenade the motor without warning, plus some transmission cooler and ABS module concerns that are less dramatic but still noteworthy.
Symptoms: Sudden knocking or rattling from engine bay at idle or acceleration, Metal shavings in oil during changes, Check engine light with low oil pressure codes, Complete engine seizure in severe cases
Fix: This is the big one — rod or main bearings starve for oil due to debris blockage or manufacturing defects in the Lambda engine family. Once knocking starts, you're looking at a complete engine rebuild (20-30 hours) or short block replacement (18-25 hours). Some shops go straight to a reman long block to avoid liability. Not a wear item — this is a defect that hits suddenly.
Estimated cost: $5,000-9,000
Transmission Oil Cooler Line Leaks
Common · medium severity
Typical onset: 70,000-110,000 mi
Symptoms: Transmission fluid pooling under vehicle, Low transmission fluid warnings, Burnt transmission fluid smell, Harsh or delayed shifting if fluid gets too low
Fix: The cooler lines running from the transmission to the radiator-mounted cooler corrode or crack where they connect. Replace both lines and top off fluid (2-3 hours). If ignored and trans runs low, you're rebuilding a 6-speed auto for $3,500+.
Estimated cost: $350-650
Transmission Mount Failure
Common · low severity
Typical onset: 80,000-130,000 mi
Symptoms: Clunking when shifting from Park to Drive or Reverse, Excessive engine movement visible when revving in Park, Vibration through cabin at idle, Transmission appears to 'drop' into gear harshly
Fix: The rubber in the front or rear transmission mount deteriorates. Typical for this chassis weight and torque. Replace the failed mount (1.5-2.5 hours depending on which one). Not urgent but annoying and can stress driveline components if left too long.
Estimated cost: $250-450
ABS Control Module Failure (Recall-Related)
Occasional · high severity
Symptoms: ABS and ESC warning lights on dash, Loss of ABS and stability control functionality, No brake assist in emergency stops, Possible illuminated brake warning light
Fix: Hyundai issued a recall for moisture intrusion into the ABS/ESC module causing internal corrosion. If not caught under recall, replacement involves new module and bleeding the system (2-3 hours). Check if recall 19V-701 was completed; many vehicles still haven't had it done.
Estimated cost: $1,200-1,800
Fuel Filter Clogging (Inline and In-Tank)
Occasional · medium severity
Typical onset: 90,000-140,000 mi
Symptoms: Loss of power under acceleration, Engine stumbling or misfiring at highway speeds, Difficulty starting after sitting, Check engine light with fuel trim codes
Fix: The in-tank fuel pump filter and inline filter can clog from debris, especially if the car sat for extended periods or ran low on fuel frequently. Inline filter is easy (0.5 hours), but if the in-tank filter is clogged, you're dropping the tank or pulling the rear seat to access the pump assembly (2-4 hours).
Estimated cost: $150-600
Head Gasket Failure (Post-Overheat or Bearing Debris)
Rare · high severity
Typical onset: 80,000-150,000 mi
Symptoms: White smoke from exhaust, Coolant loss with no visible leaks, Oil in coolant reservoir or coolant in oil (milky dipstick), Overheating or rough idle
Fix: Usually secondary to overheating from another issue or as collateral damage from bearing debris circulating. Both head gaskets, resurface heads, new timing components, and fluids (16-22 hours). If heads are warped beyond spec, add machine shop costs or replacement heads.
Estimated cost: $3,500-5,500
Owner tips
Change oil every 5,000 miles with quality filter — bearing failure risk makes strict intervals critical; save receipts in case of warranty claim
Check engine oil level every other fill-up; these engines can consume oil as bearings wear, and low oil accelerates failure
Verify ABS recall 19V-701 was completed; many used Azeras slip through without it
Inspect transmission cooler lines during every oil change — catch leaks before fluid gets low
If buying used, get a pre-purchase inspection with oil analysis; metal in oil = walk away immediately
A comfortable, well-equipped sedan that's a gamble due to the Lambda engine bearing lottery — if the engine hasn't failed by 100k and maintenance records are solid, it's a decent value; otherwise, budget for a potential engine replacement or avoid entirely.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
Fitment notes: AGM battery standard for this model; located under hood
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Every control module on the 2012-2017 Hyundai Azera — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
Motor Driven Power Steering Control Unit (MDPS)2.5 hr R&Raftermarket tool +0.4 hr▸ programming details
📍 Steering column area, mounted on electric power steering motor assembly
🔧 Autel MaxiSys or Hyundai GDS
⚠️ Steering angle sensor calibration mandatory; often replaced as complete assembly with motor
⚠️ Memory positions must be reprogrammed by user; only on Limited trim with memory seats
Fuel Pump Control Module (FPCM)0.6 hr R&Rno coding
📍 Rear cargo area, under rear seat or in trunk near fuel tank
⚠️ Present on 2015+ models; earlier models use ECM-controlled relay
Rear View Camera Module (RVC)0.5 hr R&Rno coding
📍 Rear trunk lid, integrated with trunk handle/camera assembly
⚠️ Camera alignment guidelines calibrated through AVN settings; standard on most trims
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE · 23V651000
2023-09-22
Hyundai Motor America (Hyundai) is recalling certain 2011-2015 Elantra, Genesis Coupe, Sonata Hybrid, 2012-2015 Accent, Azera, Veloster, 2013-2015 Elantra Coupe, Santa Fe, 2014-2015 Equus, 2010-2012 Veracruz, 2010-2013 Tucson, 2015 Tucson Fuel Cell, and 2013 Santa Fe Sport vehicles. The Anti-Lock Brake System (ABS) module may leak brake fluid internally and cause an electrical short, which can result in an engine compartment fire while parked or driving.
Consequence: An engine compartment fire while parked or driving can increase the risk of injury.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the ABS fuse, free of charge. Owner notification letters were mailed April 10, 2024 through October 11, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 251.
Fuel economy (EPA)
City
19mpg
Highway
28mpg
Combined
23mpg
Fuel
Regular Gasoline
Capability & size
EPA class
Large Cars
Wiper blades
Second generation (HG). Sedan body style has no rear wiper.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2014 Hyundai Azera 3.3L V6 and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years.