BestCarRank
Audi

2020 Audi A4 ALLROAD

Problems, Recalls & Reliability Report

Below Average

Quick Summary

The 2020 Audi A4 ALLROAD has 50 owner complaints filed with NHTSA — that's 1.6x the segment average of 32. The most common issue is electrical problems (40% of all complaints), specifically: the sos a system has again failed in the car. when this happens, the navigation and the emergency contact button doesn’t work and the cell phone is no longer paired to the car. the module is currently installed in the car. it could be available for inspection if needed. this is a safety issue becau. There is 1 recall issued for this model year.

50

Total Complaints

1

Recalls Issued

/5

Safety Stars

1.6x

vs Segment Avg

Known Problems(top 5 of 5)

ELECTRICAL

20 complaints
40%
  • The SOS a system has again failed in the car. When this happens, the navigation and the emergency contact button doesn’t work and the cell phone is no longer paired to the car. The module is currently installed in the car. It could be available for inspection if needed. This is a safety issue becau
  • The MMI / Map Display will intermittently restart itself, sometimes as often as 5 minutes apart. Each time it reboots, there is a chance that manual intervention (PIN code entry or login) is required to get it working again. Until the PIN or password has been entered, maps and other core car feature
  • The MMI (multi-media interface) frequently reboots during driving, resulting in a black screen and the inoperability of key systems such as the backup camera, rear obstacle detection, navigation, and cell phone tethering (for hands-free operation). These reboots require user input, including enterin
Typical onset: 50K miles Est. repair: $500

The SOS a system has again failed in the car. When this happens, the navigation and the emergency contact button doesn’t work and the cell phone is no longer paired to the car. The module is currently installed in the car. It could be available for inspection if needed. This is a safety issue becau

— NHTSA complaint filing

Recalls (1)

TIRES26/01/2022

Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2021 Audi A5 Sportback, RS5 Coupe, RS5 Sportback, S5 Sportback, 2020-2021 A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A6 Allroad, A6 Sedan, A7, A8, Q5, S4 Sedan, S5 Coupe, S5 Cabriolet, S6 Sedan, S7, S8, SQ5, 2021 Q5 Sportback, Q7, Q8, RS6 Avant, RS7, RSQ8, SQ5 Sportback, SQ7, and SQ8 vehicles. The rear axle alignment may not have been inspected after the repairs for Recall 21V-295 (42L1) were performed.

Risk: Rear axle misalignment may cause premature or uneven tire wear, increasing the risk of a crash.

Fix: Dealers will inspect the rear axle, adjust the alignment as necessary, and replace any prematurely or unevenly worn tires, free of charge. Owner notification letters were mailed March 3, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 42L5.

Fuel Cost Calculator for 2020 Audi A4 ALLROAD

Live EIA prices
Per year
$1,847
Per month
$154
Per mile
15.4¢
MPG
26
City driving (worst-case MPG)
$2,087/yr
Highway driving (best-case MPG)
$1,549/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
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 2020 Audi A4 ALLROAD

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.
Full coverage / year
$1,590
Full coverage / month
$133
Liability only / year
$607
vs US avg
-5%
How this estimate is calculated
US base full-coverage premium$1674
× state (US)1.00x
× vehicle class (wagon)0.95x
× theft risk1.00x
× safety rating1.00x
× vehicle age1.00x
= Full coverage estimate$1590

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

Maintenance & Warranty

Recommended Audi A4 ALLROAD 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 2020 A4 ALLROAD, 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

ELECTRICAL(~50K mi)
$500
DRIVER ASSIST/CAMERAS(~50K mi)
$500
OTHER(~50K mi)
$500
VISIBILITY(~50K mi)
$500
ENGINE(~50K mi)
$500

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

🔍 Pre-Purchase Inspection Checklist

Based on 50 owner complaints for this specific year, here's what to check or ask about:

  • ELECTRICAL: The SOS a system has again failed in the car. When this happens, the navigation and the emergency contact button doesn’t work and the cell phone is no longer paired to the car. The module is currently installed in the car. It could be available for inspection if needed. This is a safety issue becau

    Typically appears around 50K miles. Repair cost ~$500

  • DRIVER ASSIST/CAMERAS: The MMI (multi-media interface) frequently reboots during driving, resulting in a black screen and the inoperability of key systems such as the backup camera, rear obstacle detection, navigation, and cell phone tethering (for hands-free operation). These reboots require user input, including enterin

    Typically appears around 50K miles. Repair cost ~$500

  • OTHER: The MMI / Map Display will intermittently restart itself, sometimes as often as 5 minutes apart. Each time it reboots, there is a chance that manual intervention (PIN code entry or login) is required to get it working again. Until the PIN or password has been entered, maps and other core car feature

    Typically appears around 50K miles. Repair cost ~$500

  • VISIBILITY: Shortly after my warranty expired last september ([XXX]) my 2020 Audi A4 Allroad started to experience random episodes of the car's main entertainment touch screen rebooting in the middle of the car being operated. This usually would only happen once or twice during maybe an hour long car ride. Then

    Typically appears around 50K miles. Repair cost ~$500

  • RECALLS: Verify all 1 recall have been completed — free at any Audi dealer
  • General: Get a pre-purchase inspection from an independent mechanic ($100-$200)

NHTSA Safety Rating

No NHTSA safety rating available

At a Glance

Complaints
50
Recalls
1
Fire reports
0
Crash reports
0
Injury reports
0
Segment avg
32

Check a Specific VIN

See recalls for YOUR 2020 Audi A4 ALLROAD