HomeAdviceAudi
🔧 Make Guide

Audi Common Problems
All Models

Every common fault, warning light and repair cost for every Audi on UK roads — from the A1 to the Q7, TT to e-tron. Explained in plain English by MotorLoom.

13
Models covered
78+
Known faults
£1.99
Full diagnosis

Audi warning light on?

Get the specific cause for your exact Audi model and mileage — instantly. 1st cause free, full report £1.99.

Find Your Problem Now →

Audi Models — Common Problems & Repair Costs

Audi A1
120K+ on UK roads · 2010–present
1.4 TFSI timing chain · DSG judder · DPF · Window regulator
Audi A3
500K+ on UK roads · 1996–present
2.0 TFSI timing chain · DPF/EGR · DSG · Carbon buildup
Audi A4
400K+ on UK roads · 1994–present
2.0 TFSI timing chain · DPF/EGR · Multitronic CVT · Carbon buildup
Audi A5
150K+ on UK roads · 2007–present
2.0 TFSI timing chain · DPF/EGR · Convertible roof · DSG judder
Audi A6
250K+ on UK roads · 1994–present
TFSI timing chain · 3.0 TDI DPF/EGR · Air suspension · CVT failure
Audi A7
40K+ on UK roads · 2010–present
3.0 TDI DPF/EGR · Timing chain · Air suspension · PHEV battery
Audi A8
25K+ on UK roads · 1994–present
Air suspension · DPF/EGR · 3.0 TFSI timing chain · Electrical
Audi Q2
80K+ on UK roads · 2016–present
DSG judder · DPF · Cylinder deactivation · MMI connectivity
Audi Q3
130K+ on UK roads · 2011–present
2.0 TFSI timing chain · DPF/EGR · DSG · Haldex coupling
Audi Q5
200K+ on UK roads · 2008–present
2.0 TFSI timing chain · DPF/EGR · Haldex coupling · 3.0 TDI chain
Audi Q7
80K+ on UK roads · 2006–present
Air suspension · 3.0 TDI timing chain · DPF/EGR · Transfer box
Audi TT
80K+ on UK roads · 1998–2023
⚠️ MK1 safety recall · 2.0 TFSI timing chain · DSG · Carbon buildup
Audi e-tron / Q8 e-tron
35K+ on UK roads · 2019–present
⚠️ Battery coolant recall · Charging faults · Air suspension · 12V battery

Frequently Asked Questions

How many Audi models does this guide cover?

MotorLoom covers 13 Audi models, with common problems, warning lights and repair costs for each.

How many known Audi faults does MotorLoom track?

MotorLoom currently tracks 13Models covered 78+ known faults across the Audi range.

Which Audi model has been on UK roads the longest?

Of the models covered, the Audi A4 has the longest history on UK roads, dating back to 1994.

How much does a full Audi fault diagnosis cost?

A full MotorLoom diagnosis report for your Audi costs 13Models covered 78+Known faults £1.99, with the first likely cause free.

🔗 Trusted Partner
BookMyGarage
Need to get an Audi fault fixed? Find and book a trusted local garage instantly — compare prices and availability online.
Find a Local Garage →
🔗 Trusted Partner
Tyres.net
Need new tyres for your Audi? Get an instant price and book fitting near you at Tyres.net.
Get a Tyre Price →
🔗 Trusted Partner
AutoAid Breakdown
UK breakdown cover from just £33/year — one of the UK's most affordable and highly rated breakdown services.
Get a Quote →

Partner links — MotorLoom may earn a small commission at no extra cost to you.

Got an Audi fault? Free Fault Scan →

Describe your symptoms and MotorLoom analyses your exact Audi — giving you likely causes, UK repair costs and MOT risk instantly.

Find Your Problem Now →
60 seconds · One-time payment · No subscription