AI-Powered Vehicle Intelligence
Audi A4.
What to Check Before Buying.
The Audi A4 has built a strong reputation as a refined executive saloon favoured by business users and private buyers alike. Known for its premium interior and composed handling, it competes directly with the BMW 3 Series and Mercedes C-Class. While many A4s prove dependable with proper maintenance, certain model years and engine variants carry specific issues that can lead to costly repairs. Buyers should pay close attention to service history and warning signs of oil consumption, timing chain wear, and dual-mass flywheel problems.
⚠ Known issue
The 2.0 TDI engines fitted to many A4s are prone to oil consumption issues that can lead to turbocharger failure if not monitored carefully, so get the full picture before you buy.
⚠ Common MOT failure
Suspension component wear, particularly front suspension arm bushes and anti-roll bar links
The average used car has 3+ known model faults the seller won't mention.
DVLA verified data
DVSA MOT history
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