BestCarRank
Audi

2025 Audi Q4 E-TRON

Problems, Recalls & Reliability Report

Excellent Reliability

Quick Summary

The 2025 Audi Q4 E-TRON has 5 owner complaints filed with NHTSA — that's 0.2x the segment average of 31. The most common issue is electrical problems (40% of all complaints), specifically: the contact owns a 2025 audi q4 e-tron. the contact stated that the high-voltage battery message was displayed. while driving in a parking garage at 5 mph, the "driving system malfunction" message was displayed. the message “risk of fire” was displayed. the contact exited and parked the vehicle. the. There is 1 recall issued for this model year.

5

Total Complaints

1

Recalls Issued

/5

Safety Stars

0.2x

vs Segment Avg

Known Problems(top 4 of 4)

ELECTRICAL

2 complaints
40%
  • The contact owns a 2025 Audi Q4 E-Tron. The contact stated that the high-voltage battery message was displayed. While driving in a parking garage at 5 MPH, the "Driving System Malfunction" message was displayed. The message “Risk of Fire” was displayed. The contact exited and parked the vehicle. The
  • CRITICAL SAFETY DEFECT: HIGH-SPEED BRAKING SURGE & ELECTRICAL FAILURE Life safety concerning ! 1. Braking Failure at Highway Speeds: The vehicle exhibits a severe safety defect involving unintended acceleration/surging while braking. While driving in 'D' (Drive) mode at approximately 50 MPH, when a
Typical onset: 50K miles Est. repair: $500

The contact owns a 2025 Audi Q4 E-Tron. The contact stated that the high-voltage battery message was displayed. While driving in a parking garage at 5 MPH, the "Driving System Malfunction" message was displayed. The message “Risk of Fire” was displayed. The contact exited and parked the vehicle. The

— NHTSA complaint filing

Recalls (1)

ELECTRICAL SYSTEM:12V/24V/48V BATTERY28/02/2025

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2024-2025 AUDI Q4 E-Tron SUV, AUDI Q4 E-Tron Sportback, and 2024 ID.4 vehicles. The on-board charger (OCDC) may fail and stop charging the 12-volt battery, which can result in a loss of drive power.

Risk: A loss of drive power increases the risk of a crash.

Fix: Dealers will replace the OCDC, free of charge. Owner notification letters were mailed on May 20, 2025. Owners may contact Volkswagen customer service at 1-800-893-5298 or Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 93CJ. Audi's number for this recall is 93FR.

Estimated Insurance Cost for 2025 Audi Q4 E-TRON

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
$2,464
Full coverage / month
$205
Liability only / year
$710
vs US avg
+47%
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 rating1.00x
× vehicle age1.15x
= Full coverage estimate$2464

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

Maintenance & Warranty

Recommended Audi Q4 E-TRON 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

Estimated Repair Costs

ELECTRICAL(~50K mi)
$500
SPEED CONTROL(~50K mi)
$500
BRAKES(~50K mi)
$500
TIRES(~50K mi)
$500

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

🔍 Pre-Purchase Inspection Checklist

Based on 5 owner complaints for this specific year, here's what to check or ask about:

  • ELECTRICAL: The contact owns a 2025 Audi Q4 E-Tron. The contact stated that the high-voltage battery message was displayed. While driving in a parking garage at 5 MPH, the "Driving System Malfunction" message was displayed. The message “Risk of Fire” was displayed. The contact exited and parked the vehicle. The

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

  • SPEED CONTROL: CRITICAL SAFETY DEFECT: HIGH-SPEED BRAKING SURGE & ELECTRICAL FAILURE Life safety concerning ! 1. Braking Failure at Highway Speeds: The vehicle exhibits a severe safety defect involving unintended acceleration/surging while braking. While driving in 'D' (Drive) mode at approximately 50 MPH, when a

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

  • BRAKES: CRITICAL SAFETY DEFECT: HIGH-SPEED BRAKING SURGE & ELECTRICAL FAILURE Life safety concerning ! 1. Braking Failure at Highway Speeds: The vehicle exhibits a severe safety defect involving unintended acceleration/surging while braking. While driving in 'D' (Drive) mode at approximately 50 MPH, when a

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

  • TIRES: Received a low pressure warning and got off the freeway at the next exit, less than 1/2 mile. Unable to stop on freeway. Before even changing lanes the tire blew out all pressure, total failure. Within 15 seconds of low pressure warning. Stopped immediately after exiting freeway and observed the

    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)

Audi Q4 E-TRON — Year Comparison

How does 2025 compare to other years? Fewer complaints = more reliable.

Full years-to-avoid analysis →

NHTSA Safety Rating

No NHTSA safety rating available

At a Glance

Complaints
5
Recalls
1
Fire reports
0
Crash reports
0
Injury reports
0
Segment avg
31

Check a Specific VIN

See recalls for YOUR 2025 Audi Q4 E-TRON