KNOCKING NOISE WHEN STARTING UP THE CAR THEN SUDDENLY LOSING POWER WHILE DRIVING. THEN SUDDENLY A ENGINE KNOCKING NOISE WHILE DRIVING. THEN ENGINE LOCKING UP.
2012 hyundai Azera engine problems
moderate 9 complaints filed with NHTSA · avg repair $3,100
Complaints
9
Recalls
0
Crashes
0
Avg fix
$3,100
What owners are reporting 5 most recent
The contact owns a 2012 Hyundai Azera. The contact stated while driving at approximately 35 MPH the vehicle was losing forward momentum. The contact stated that the vehicle stalled. The contact was able to coast to the side of the road. The low oil warning was illuminated. The contact had to leave the vehicle at the side of the road. The vehicle was not taken to a dealer or an independent mechanic…
Mechanic found metal in engine oil. Stated that the engine appeared to be "deteriorating" as the metal was not a contaminant, but instead he determined it to be from the engine itself.
The engine failed in this vehicle as I was driving down the road. It immediately started knocking violently without warning. I was left stranded with my 4 children and had to pay for towing. The problem still persists upon starting. The vehicle had been inspected numerous times prior to incident due to a ticking noise upon cranking and I was informed by dealer that this is normal. Upon incident th…
The contact owns a 2012 Hyundai Azera. The contact stated that while starting the vehicle, the vehicle made abnormal noises. The vehicle was taken to the dealer, where it was diagnosed with a lifter noise on cold startup. The vehicle was then taken to Dick's Hillsboro Hyundai (2871 SE Tualatin Valley Hwy, Hillsboro, OR 97123) however, the vehicle was not diagnosed nor repaired. Dick's Hillsboro Hy…
Common questions
How serious is the engine problem on the 2012 hyundai Azera?
It's a documented issue but not catastrophic. 9 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
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.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. 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.
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