Buying a used Audi Q5: what to check before you hand over cash

A complete checklist for inspecting a used Audi Q5. Engine, gearbox, electrics, paperwork, and what a Honest Car Check report tells you.

Audi Q5s are popular SUVs known for their comfort and performance. However, buying a used model requires careful inspection to avoid potential pitfalls.

Engine options include 2.0 TDI and 3.0 TDI from 2008 onwards.

Common issues include DSG gearbox failures and electrical faults.

Check for a full service history to ensure proper maintenance.

MOT history can reveal past issues and recurring problems.

Paperwork

Start by checking the V5C document to ensure the seller is the registered keeper. Review the service history for regular maintenance. Look for any discrepancies in mileage and ensure all previous MOT certificates are available.

Bodywork

Inspect the bodywork for dents, scratches, and signs of rust. Pay special attention to the wheel arches and undercarriage. Ensure that the paintwork matches across panels, which can indicate previous repairs.

Engine Cold-Start

When inspecting the engine, start it cold. Listen for any unusual noises, such as knocking or ticking. Check for excessive smoke from the exhaust. The engine should idle smoothly without any warning lights on the dashboard.

Test Drive Checklist

During the test drive, assess the steering for responsiveness and alignment. Test the brakes for effectiveness and listen for any grinding noises. Take note of how the vehicle accelerates and handles corners.

Gearbox

For models with the DSG gearbox, ensure it shifts smoothly without hesitation. Listen for any clunks or jolts during gear changes. A test drive should reveal how well the gearbox performs under various driving conditions.

Electrics

Check all electrical components, including lights, windows, and the infotainment system. Common issues can arise with the MMI system, so ensure all functions are working correctly. Test the air conditioning and heating as well.

MOT History

Review the MOT history for any failures and advisories. This will provide insight into the vehicle’s past issues and how they were resolved. Look for patterns, such as recurring faults that could indicate ongoing problems.

Use Honest Car Check to verify mileage and MOT history. This will help ensure you are making a well-informed purchase.

Frequently asked questions

What should I check in the paperwork?
Verify the V5C document, service history, and any previous MOT certificates.
How can I tell if the engine is healthy?
Start the engine cold and listen for any unusual noises, check for smoke, and ensure it idles smoothly.
What should I look for during a test drive?
Pay attention to steering responsiveness, braking performance, and any unusual noises.
Are there common faults to be aware of?
Look out for issues with the DSG gearbox in models from 2008 to 2015 and electrical problems in the infotainment system.
How do I check the MOT history?
You can check the MOT history online using the vehicle registration number.

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Sources

DVSA MOT History, Honest John reliability index, Parkers owner reviews, WhatCar reliability survey, UK Government MOT failure data.