Buyer Research

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.

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.

Known Issues for the 2014 Audi A4 (B8 2.0T)

Ranked by wallet impact. These are documented, recurring problems — not freak accidents.

Excessive oil consumption (EA888 Gen 2)High — wallet impact

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 range: $4,000-$7,000

Timing chain tensioner failureHigh — wallet impact

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 range: $1,200 preventive, $6,000-$9,000 after failure

Carbon buildup on intake valvesMedium

Misfires, rough idle, and lost power by 70k miles. Walnut blasting every 50k-60k miles is normal ownership.

Repair cost range: $500-$900

Water pump and thermostat housing leaksMedium

Plastic housings crack and leak coolant. A regular EA888 maintenance event.

Repair cost range: $700-$1,300

PCV valve failureMedium

A torn diaphragm causes rough idle, whistling, and worsens oil consumption.

Repair cost range: $250-$500

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

Found a specific Audi A4 (B8 2.0T)?

This page covers what goes wrong on the 2014 Audi A4 (B8 2.0T) in general. The Kestrel report covers this specific car— the asking price vs. market, the photos, the seller's description, and a BUY / NEGOTIATE / WALK AWAY verdict with a negotiation script.

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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.