2014 Audi A4 (B8 2.0T) — Should You Buy One?
Typical asking price: $10,000–$16,000. There are 2 high-severity known issues you need to know before handing over a check.
Deciding between model years? Compare the 15 Audi A4 (B8 2.0T) years we've written up →
Kestrel Take
Quattro, a beautiful interior, and an engine family with a documented oil consumption problem that led to a class-action settlement. The B8 2.0T is a good car when it has been maintained by someone who understood it. Most of them weren't.
What we checked
Partly reconciled against public records, 2026-09-25
NHTSA holds 76 owner complaints for the 2014 Audi A4 (B8 2.0T), and no recall campaigns.
A big number here usually means a lot of these were sold, not that it is a bad vehicle — popular models collect more complaints for the same rate of trouble. So the total on its own says little. What is worth reading is the shape of it. 38% of them are about one thing — the engine. That much concentration is a genuine pattern rather than background noise, and it is the first thing to check on any example you look at.
Not written up yet: steering (24 complaints), the fuel system (6 complaints). Those groups are in the public record and are not covered by the issues below. Treat them as something to ask about, not as absent.
Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.
Known Issues for the 2014 Audi A4 (B8 2.0T)
Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.
Piston ring design lets the engine burn a quart every 600-1,200 miles. Audi faced a class action and repaired many under an extended program. The permanent fix is new pistons and rings.
Repair cost (estimate): $4,000-$7,000 — around 54% of what this car is typically worth
Source: NHTSA complaints filed under the engine (29).
The original tensioner can release, letting the chain jump and destroying the engine. Audi revised the part. This is the single most important thing to verify.
Repair cost (estimate): $1,200 preventive, $6,000-$9,000 after failure — around 69% of what this car is typically worth
Source: NHTSA complaints filed under the engine (29).
Misfires, rough idle, and lost power by 70k miles. Walnut blasting every 50k-60k miles is normal ownership.
Repair cost (estimate): $500-$900
Source: NHTSA complaints filed under the engine (29).
Plastic housings crack and leak coolant. A regular EA888 maintenance event.
Repair cost (estimate): $700-$1,300
Source: NHTSA complaints filed under the engine (29).
A torn diaphragm causes rough idle, whistling, and worsens oil consumption.
Repair cost (estimate): $250-$500
Source: NHTSA complaints filed under the engine (29).
Walk-Away Red Flags
- ✗Any oil consumption the seller mentions casually
- ✗Cold-start rattle
- ✗No documentation of the updated chain tensioner
- ✗Quick-lube-only service history
Good Signs
- ✓Pistons and rings replaced under the Audi program with paperwork
- ✓Updated timing chain tensioner installed
- ✓An Audi independent specialist in the service records
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Known issues on this page are based on documented owner reports, NHTSA complaints, class-action records, and manufacturer technical service bulletins. Individual vehicles vary. A pre-purchase inspection by a trusted mechanic is always worth doing.
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