Is the 2012 Audi A4 reliable?

The 2012 Audi A4 has 23 complaints filed with NHTSA (1.0x the segment average). Our reliability verdict: average. Most common issue: ENGINE problems.

What are common problems with the 2012 Audi A4?

Top problems: ENGINE (13 complaints, avg repair $500); FUEL SYSTEM (3 complaints, avg repair $500); TRANSMISSION (2 complaints, avg repair $500). Issues typically appear around 50K miles.

Are there any recalls on the 2012 Audi A4?

No recalls have been issued for the 2012 Audi A4.

How much does it cost to fuel a 2012 Audi A4?

The 2012 Audi A4 gets 25 MPG combined. At current US average gas prices, driving 12,000 miles per year costs roughly $1920. See the interactive fuel cost calculator on this page for state-specific pricing.

How much does it cost to insure a 2012 Audi A4?

Estimated US average full-coverage insurance for the 2012 Audi A4 is approximately $1,932/year (sedan-luxury class). Actual quotes vary heavily by state, driver age, driving record, and credit — see the interactive insurance estimator on this page for state-specific pricing.

2012 Audi A4

Problems, Recalls & Reliability Report

Average

Quick Summary

The 2012 Audi A4 has 23 owner complaints filed with NHTSA — that's 1.0x the segment average of 23. The most common issue is engine problems (57% of all complaints), specifically: my vehicle was included in a class action settlement in volkswagen timing chain product liability litigation, civil action no. 16-2765 (jll)(jad). i purchased my vehicle several months ago and was unaware of this settlement at the time of purchase. at my first service appointment, i was inform. ⚠️ 1 fire report filed.

1 fire report

Total Complaints

Recalls Issued

4/5

Safety Stars

1.0x

vs Segment Avg

Known Problems(top 5 of 6)

ENGINE

13 complaints

57%

• MY VEHICLE WAS INCLUDED IN A CLASS ACTION SETTLEMENT IN VOLKSWAGEN TIMING CHAIN PRODUCT LIABILITY LITIGATION, CIVIL ACTION NO. 16-2765 (JLL)(JAD). I PURCHASED MY VEHICLE SEVERAL MONTHS AGO AND WAS UNAWARE OF THIS SETTLEMENT AT THE TIME OF PURCHASE. AT MY FIRST SERVICE APPOINTMENT, I WAS INFORM
• I HAVE GONE GONE TO THE DEALER NUMEROUS TIMES VISITS RIGHT AFTER I HAD THE SCHEDULED OIL CHANGES DONE. THE OIL LIGHT / CONSUMPTION ISSUE HAPPENS AFTER I'VE GOTTEN AN OIL CHANGE, BUT 7,000 MILES BEFORE THE NEXT ONE IS DUE. I GET AFRAID THINKING THAT MY CAR IS OUT OF OIL . I DO NOT HAVE ANY OIL LEA
• TL* THE CONTACT OWNS A 2012 AUDI A4. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 40 MPH, THE CHECK ENGINE AND LOW OIL PRESSURE WARNING LIGHTS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHERE IT WAS DIAGNOSED WITH NEEDING THE ENGINE COILS AND SPARK PLUGS TO BE REPLACED. WHILE D

Typical onset: 50K miles Est. repair: $500

“MY VEHICLE WAS INCLUDED IN A CLASS ACTION SETTLEMENT IN VOLKSWAGEN TIMING CHAIN PRODUCT LIABILITY LITIGATION, CIVIL ACTION NO. 16-2765 (JLL)(JAD). I PURCHASED MY VEHICLE SEVERAL MONTHS AGO AND WAS UNAWARE OF THIS SETTLEMENT AT THE TIME OF PURCHASE. AT MY FIRST SERVICE APPOINTMENT, I WAS INFORM”

— NHTSA complaint filing

When Problems Appear on the 2012 Audi A4

Based on 13 owner complaints that included an odometer reading. Median mileage at time of complaint: 120K miles. Most complaints cluster in the 100-150K miles range.

Overall complaint distribution by mileage

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

Mileage figures are self-reported by owners in NHTSA complaint filings. Peak bucket = the mileage range with the most complaints for that component; it reflects when owners noticed and reported problems, not necessarily when the fault first occurred.

Fuel Cost Calculator for 2012 Audi A4

Live EIA prices

Annual miles driven: 12,000

Your state (affects local gasoline price)

Per year

$1,920

Per month

$160

Per mile

16.0¢

MPG

City driving (worst-case MPG)

$2,182/yr

Highway driving (best-case MPG)

$1,600/yr

Based on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.

5-Year Gas Price History

EIA weekly retail data · 2021 → today

Show:

Current

$4.00

5-year low

$2.78

5-year high

$5.01

Since 2021

+27%

Source: US Energy Information Administration weekly retail gasoline prices.

Estimated Insurance Cost for 2012 Audi A4

Estimate only, not a quote. Modeled from NAIC + HLDI averages for a hypothetical 35-year-old driver with clean record + full coverage. Your actual quote depends heavily on your age, driving history, credit, ZIP code, and insurer.

Your state (affects local premium average)

Full coverage / year

$1,932

Full coverage / month

$161

Liability only / year

$696

vs US avg

+15%

How this estimate is calculated

US base full-coverage premium$1674

× state (US)1.00x

× vehicle class (sedan-luxury)1.28x

× theft risk1.00x

× safety rating0.98x

× vehicle age0.92x

= Full coverage estimate$1932

Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.

Maintenance & Warranty

Recommended Audi A4 Service Intervals

Oil change

10K mi / 12 mo

Tire rotation

10K mi

Brake fluid

24 months

Transmission fluid

40K mi

Engine coolant

100K mi

Spark plugs

60K mi

Cabin air filter

20K mi

Engine air filter

40K mi

Differential (AWD/4WD)

40K mi

Long-interval service (LongLife) uses fully-synthetic oil. Some engines have timing belts (check owner's manual).

"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.

Audi New-Vehicle Warranty Coverage

Bumper-to-bumper (basic)

4 yr / 50K mi

Powertrain

4 yr / 50K mi

Hybrid/EV battery

8 yr / 100K mi

Corrosion (rust perforation)

12 yr / unlimited mi

Roadside assistance

4 yr / unlimited mi

Corrosion coverage is unlimited miles for 12 years

These are the terms for a new Audi. If you're buying a used 2012 A4, remaining coverage is usually pro-rated from the vehicle's original in-service date. Not all coverage transfers between owners — check with a Audi dealer for VIN-specific remaining warranty.

Estimated Repair Costs

ENGINE(~50K mi)

$500

FUEL SYSTEM(~50K mi)

$500

TRANSMISSION(~50K mi)

$500

BRAKES(~50K mi)

$500

ELECTRICAL(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 23 owner complaints for this specific year, here's what to check or ask about:

☐
ENGINE: MY VEHICLE WAS INCLUDED IN A CLASS ACTION SETTLEMENT IN VOLKSWAGEN TIMING CHAIN PRODUCT LIABILITY LITIGATION, CIVIL ACTION NO. 16-2765 (JLL)(JAD). I PURCHASED MY VEHICLE SEVERAL MONTHS AGO AND WAS UNAWARE OF THIS SETTLEMENT AT THE TIME OF PURCHASE. AT MY FIRST SERVICE APPOINTMENT, I WAS INFORM
Typically appears around 50K miles. Repair cost ~$500
☐
FUEL SYSTEM: FUEL IS LEAKING FROM THE FUEL PUMP FLANGE AND PRODUCING A STRONG GAS SMELL IN THE CAR. THE ISSUE IS VERY SIMILAR TO NTHSA CAMPAIGN 16V660.
Typically appears around 50K miles. Repair cost ~$500
☐
TRANSMISSION: AS I ACCELERATE FROM 0 TO AROUND 2K RPM, CAR JERKS RAPIDLY AND THEN CONTINUES TO FIX ITSELF TO BE SMOOTH. EVEN ON 55MPH SPEED AND I DECIDE TO PRESS THE ACCELERATOR DOWN QUITE A BIT, THE CAR JERKS AGAIN.
Typically appears around 50K miles. Repair cost ~$500
☐
BRAKES: TL* THE CONTACT OWNS A 2012 AUDI A4. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 40 MPH, THE CHECK ENGINE AND LOW OIL PRESSURE WARNING LIGHTS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHERE IT WAS DIAGNOSED WITH NEEDING THE ENGINE COILS AND SPARK PLUGS TO BE REPLACED. WHILE D
Typically appears around 50K miles. Repair cost ~$500
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)