2014 Audi A6 3.0T Prestige quattro
WAUHGAFC4EN128576
Vehicle history report for the 2014 Audi A6 3.0T Prestige quattro (VIN WAUHGAFC4EN128576). White, sedan/saloon, 3.0L 6-cyl 310 hp, gasoline. 3,319 mi reported. Registered in Ca. No open recalls. Unlock full title, salvage, lien & accident history.
At a glance
Vehicle identity & specifications
What's a 2014 Audi A6 worth?
What comparable 2014 Audi A6 vehicles are listed for — a quick gut-check before you negotiate.
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What a full report checks for VIN WAUHGAFC4EN128576
A full report searches national title databases (NMVTIS) and licensed history providers for this VIN and shows whatever records are on file — not every vehicle has every record type. The decode, safety recalls and owner complaints above are always free.
Safety recalls None found
No open NHTSA recall campaigns were found for this 2014 Audi A6.
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Common problems & what to inspect
Based on 41 owner complaints filed with NHTSA for the 2014 Audi A6, here are the most-reported problem areas — and exactly what to check before you buy.
🔍 Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
🔍 Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
🔍 Steering should be tight and centered — no play, clunks or wandering. Test at low and highway speed; listen for power-steering whine.
🔍 Sniff for fuel odor, check for leaks, hard starts or stalling, and confirm the fuel gauge reads correctly.
🔍 Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
🔍 Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
Pre-purchase checklist
- Match the VIN on the dash, door jamb and title — they must be identical.
- Cold-start the engine; listen for knocks and check for blue or white exhaust smoke.
- Test-drive through all gears at low and highway speed — no slipping, shudder or pulling.
- Confirm every warning light clears at startup (none should stay on).
- Check fluids — oil, coolant, transmission — for level, color and leaks.
- Look underneath for rust, fresh undercoating or signs of collision repair.
- Always get an independent pre-purchase inspection from a trusted mechanic.
Owner complaints 41
Complaints filed with NHTSA by owners of the 2014 Audi A6.
ENGINE
On XXX my 2014 Audi A6 failed to accelerate on a parkway. An EPC light appeared. I restarted. It reappeared and car was slow and shaky. I took right to nearest Audi dealership. The next day, they sent this video, admitting a common problem, and suggesting full engine replacement. [XXX] I have contacted Audi of America, Audi of Huntington and Audi of Ma…
NHTSA ODI #11752156ELECTRICAL SYSTEM,AIR BAGS
National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation Re: Safety Defect & Recall Non-Compliance – 2014 Audi A6 (VIN: [XXX] ) I, [XXX] , a private living woman domiciled at c/o [27870], native to Turtle Island of Choctaw and Moorish lineage, submit this complaint regarding an unrepaired federal safety recall on my 2014 Audi A6…
NHTSA ODI #11684339FUEL SYSTEM, GASOLINE
The contact owns a 2014 Audi A6. The contact stated that there was a fluid leak underneath the vehicle near the exhaust pipe, with a fuel-like odor. No warning lights were illuminated. A certified mechanic inspected the vehicle at the residence, and determined there was a leak in the fuel line. Following the advice of the mechanic, the vehicle was towed to t…
NHTSA ODI #11683359SERVICE BRAKES
I am writing to formally file a complaint regarding persistent mechanical failures and safety concerns with my 2014 Audi A6, VIN: [XXX] , which have resulted in significant repair expenses, inconvenience, and potential safety hazards. Despite having the front brakes and sensors replaced in the previous year, I recently experienced brake warning lights and re…
NHTSA ODI #11668138POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM
I purchased a 2014 Audi A6 2.0T Quattro premium plus on November 15, 2024 with 99,141 miles. I got the 14 day dealership extended warranty, which covered powertrain systems. After 3 days of driving exactly 103 miles the oil light came on my dashboard telling me that the oil was low. I immediately brought it back to the dealership and their mechanic look at i…
NHTSA ODI #11646146FUEL SYSTEM, GASOLINE
The contact owns a 2014 Audi A6. The contact stated while driving at approximately 70 MPH, the accelerator pedal was depressed; however, the vehicle stalled. The Electronic Power Control System and the Check Engine warning lights were illuminated. The vehicle was towed to a dealer where it was diagnosed that there was a fuel leak and that the fuel injector, …
NHTSA ODI #11624753ENGINE AND ENGINE COOLING
The contact owns a 2014 Audi A6. The contact stated that he became aware that the vehicle was experiencing abnormal oil consumption. An unknown dealer was notified of the failure, but an oil consumption test was not performed on the vehicle. Additionally, the contact stated while driving 65-68 MPH, the EPC and the check engine warning lights were illuminated…
NHTSA ODI #11563064ENGINE
My car was manufactured with defective pistons. The pistons are resulting in reduced oil pressure in my engine, which can result in a sudden loss of power. I had my engine inspected, and the attached photographs depict that the original pistons that shipped with my car caused scoring to the cylinder walls which is causing metal pieces to collect in my engine…
NHTSA ODI #11524088+ 33 more complaints on record.
