Reliability, what owners report, and what it costs to keep.
AVOIR's read: the numbers are mixed and the complaint record is worth reading before you commit.
Owners have filed 76 complaints with NHTSA about the 2014 Audi A4, and it carries no recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Steering | 21 | 28% |
| Engine | 19 | 25% |
| Fuel/propulsion system | 4 | 5% |
| Power train | 3 | 4% |
| Electrical system | 3 | 4% |
| Air bags | 3 | 4% |
| Exterior lighting | 2 | 3% |
| Unknown or other | 2 | 3% |
| Structure | 2 | 3% |
| Service brakes | 2 | 3% |
Verbatim from NHTSA complaint records, trimmed for length.
I am reporting severe vehicle safety defects and merchant safety non-compliance regarding a 2014 Audi A4. The vehicle was financed with severe, undisclosed engine defects, specifically extreme oil consumption and catastr
NHTSA complaint: Service brakes
DESCRIPTION OF THE SAFETY DEFECT On February 24, 2026, an Audi-certified technician at Audi of Milwaukee discovered substantial rust perforation of the rear subframe on my 2014 Audi A4 Allroad (Repair Order #[XXX]). The
NHTSA complaint: Suspension
The timing chain and tensioner in my 2014 Audi A4 Quattro (VIN: [XXX] ) failed without warning, causing the engine to suddenly stall and become inoperable while in motion. This presented a serious safety hazard. Althoug
NHTSA complaint: Engine
Hi My name is [XXX] and I have an 2014 Audi A4 that has been consuming to much oil ever since I bought it . I see the vehicles contained defective pistons that caused excessive oil consumption. Can you please help with
NHTSA complaint: Engine
The third brake light intermittently stops working. Being that it is intermittent, it tells me the led and circuitry are working. Also, a warning alert will illuminate on my dash instrument cluster and not when the light
NHTSA complaint: Exterior lighting
Heating/ cooling system is not functioning correctly, continues to get warning meage from car heating/coolant warning, and engine coolant is leaking out
NHTSA complaint: Engine
Loss of power / Turning onto oncoming traffic there was severe hesitation. Which caused the car to not move onto oncoming traffic quick enough causing both oncoming vehicles to maneuver around. Upon going to the mechan
NHTSA complaint: Engine
I was driving down the highway and my sunroof suddenly exploded randomly. No signs of anything hitting it at all.
NHTSA complaint: Unknown or other
| Reliability raw | 69 | good |
|---|---|---|
| Longevity est. | 71 | good |
| Maintenance | 69 | good |
| Depreciation | 71 | good |
| Performance | 53 | average |
| Efficiency | 44 | below average |
| Safety | 100 | excellent |
Percentile ranks against other compact cars in the catalog.
What stands behind each score for this car:
Owners have filed 76 complaints with NHTSA for this model-year, and steering is the most reported area with 21 of them (28%). No recalls are on record for it.
AVOIR scores its reliability 69/100 (good) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 71/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 2014 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: be careful, because the numbers are mixed and the complaint record is worth reading before you commit. Its overall ownership score is 69/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.