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ProblemsByVin File / 2019-AUDI-A6 NHTSA data synced 8 hours ago
2019 · Audi

Audi A6 problems

111 owner complaints and 1 active recall campaign on file. Here's the breakdown — what's serious, what's noise, what a working mechanic would actually do about it.

0 5 10
Reliability score
7.6 / 10

Solid reliability overall. Common issues are concentrated in a few systems.

0
Critical
1
Severe
0
Moderate
Should you avoid this 2019 A6?
Generally reliable

Buyable on the data — keep up the usual maintenance and inspect normally.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

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Top trouble spots 4 categories with 3+ complaints

electrical
64 reports · fails ~27,757 mi · avg $850
moderate
powertrain
13 reports · fails ~2,500 mi · avg $2,500
severe
steering
12 reports · avg $700
moderate
engine
4 reports · avg $3,100
moderate
Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2019 A6's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2019 A6?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2019 A6 · powertrain
While driving my 2019 Audi A6 Premium Plus I received error messages: "electrical system malfunction contact service", then "start stop system malfunction contact service", then "electrical system malfunction stop vehicle safely". I went on an Audi owner internet forum and read…
2019 A6 · electrical
The car gave me a written error message on the dashboard that there was an electrical system malfunction. I thought to myself, "Gotta get that checked out. Let's see if it goes away." I drove a short distance home and parked. The next day I began to drive to work. I got the…
2019 A6 · electrical
A yellow warning light went on stating"electrical system malfunction" start/stop is not working. Within 5 miles a red warning light went on that stated pull over when safe then within 100 yds multiple warnings went off and i lost power steering, power brakes etc. I was able…
2019 A6 · body
The rear electronic child safety lock on my 2019 Audi A6 does not function as intended. When activated, the lock does not reliably engage or disengage, allowing the rear door to be opened from the inside when it should be locked. We only began using the child safety lock after…
12/22/2025 · NHTSA ODI #11706496.0
View all 111 owner complaints →
Had a problem with your 2019 Audi A6? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 1 of 1

severe NHTSA 26V125000 March 4, 2026

Volkswagen Group of America, Inc

The driver may be unaware that the lane departure warning system is deactivated and rely on a system that is not functional, increasing the risk of a crash.

Fix: Dealers will update the software, free of charge. Owner notification letters were mailed March 13, 2026. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 90TW. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on March 6, 2026.

Common questions

Is the 2019 Audi A6 reliable?

Mostly yes. With a reliability score of 7.6 out of 10 based on 111 owner complaints filed with NHTSA, the 2019 Audi A6 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.

Should you avoid the 2019 Audi A6?

On the NHTSA data, the 2019 Audi A6 does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 7.6/10 — above the segment average; 1 recall campaign on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What's the most common problem on the 2019 Audi A6?

Based on NHTSA records, the most-reported issue is electrical, with 64 complaints filed. Typical failure occurs around 27,757 miles. Average repair cost runs about $850 at an independent shop.

What's the most expensive thing that goes wrong?

The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Typical failure occurs around 27,757 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Audi A6 has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2019 Audi A6?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 111 complaints on file and the costliest repair averaging $850, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 8 hours ago. Verify the raw federal record at nhtsa.gov/vehicle/2019/Audi/A6. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Audi. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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