EngineCritical
2.0T timing-chain tensioner failure (early EA888) — risk of chain jump.
- Typically appears
- 80,000+ miles
- What to inspect
- Listen for cold-start rattle; confirm the updated tensioner was fitted.
2013–2017 Audi Q5 · common problems & known faults
The 8R Q5 is a polished compact SUV; the 2.0T timing-chain tensioner and oil consumption are the priorities.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed July 2026
Quick answer
The most commonly reported faults on the 2013–2017 Audi Q5 are 2.0T timing-chain tensioner failure (early EA888) — risk of chain jump, 2.0T oil consumption (piston-ring related on early cars) and Jerky gear changes, hesitation pulling away, or clunking when shifting between Drive and Reverse due to mechatronic unit wear. Of the documented issues, 1 rated critical and 3 rated high · these are the ones worth inspecting first. Full inspection points, onset mileage and what to check are listed below.
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Build the inspection planReliability snapshot
Based on the documented faults on this page for the Audi Q5.
2.9/ 10
- Critical
- 1
- High
- 3
- Medium
- 3
- Low
- 1
Guidance only · reflects reported patterns, not a specific car's condition.
Known faults to check
EngineHigh
2.0T oil consumption (piston-ring related on early cars).
- Typically appears
- 60,000+ miles
- What to inspect
- Check oil level and any ring/consumption history.
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Build the inspection planCoolingMedium
Water pump / thermostat module failure.
- Typically appears
- 80,000+ miles
- What to inspect
- Check for coolant loss and overheating.
BodyLow
Sunroof drain blockage causing leaks.
- Typically appears
- Age-related
- What to inspect
- Check the headliner and footwells for damp.
Transmission (S tronic)High
Jerky gear changes, hesitation pulling away, or clunking when shifting between Drive and Reverse due to mechatronic unit wear.
- Typically appears
- 60,000-80,000 miles
- What to inspect
- With the engine running and foot firmly on the brake, shift repeatedly between D and R. Feel for harsh engagements or delays exceeding one second.
Front SuspensionMedium
Knocking noises over speed bumps and a vague feeling in the steering caused by worn upper and lower control arm bushes.
- Typically appears
- 50,000-70,000 miles
- What to inspect
- Drive at 5-10 mph on the forecourt and jab the footbrake sharply. Listen for a distinct clunk from the front wheel arches.
Exterior LightingMedium
Front LED Daytime Running Lights (DRLs) dimming, turning yellow, or failing completely due to the control module overheating and burning the light tube.
- Typically appears
- 60,000+ miles or 6-8 years
- What to inspect
- Switch on the ignition and headlights. Visually check both front headlight clusters to ensure the LED strips are bright white and unbroken.
Emissions (TDI models)High
DPF blockage or EGR valve failure causing limp mode, poor running, and illuminated warning lights.
- Typically appears
- 70,000-100,000 miles
- What to inspect
- Start the engine from cold. Check the instrument cluster for a flashing glow plug light or DPF symbol, and ensure a smooth, stable idle.
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Build my inspection planFrequently asked questions
Is the Q5 reliable?
Refined but check the timing-chain tensioner and oil consumption on 2.0T cars.
What is the tensioner problem?
Early EA888 chain tensioners can fail and let the chain jump — a major repair; confirm the update.
Does the 2.0T burn oil?
Early engines can; check the level and any piston-ring work.
What is the service interval for the S tronic gearbox?
The 7-speed S tronic transmission requires a fluid and filter change every 38,000 miles. Neglecting this significantly increases the risk of mechatronic unit failure and clutch pack wear. Always check the service history for this specific maintenance record before purchasing, as repairs are exceptionally costly.
When should the cambelt be replaced on the 2.0 TDI engines?
Audi UK recommends replacing the cambelt and tensioners on the 2.0 TDI every 140,000 miles or five years, whichever comes first. Since most 2013-2017 models have now exceeded the age threshold, dealers must ensure documented proof of a recent belt replacement exists to avoid catastrophic engine damage.
Does the Quattro system require regular maintenance?
Yes, this generation of Q5 uses a Torsen-based permanent Quattro system. While Audi sometimes claims the differential fluid is sealed for life, independent specialists highly recommend changing the differential and transfer box oils every 60,000 miles to prevent binding, whining noises, and premature wear.
Sources & further reading
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.
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