EngineCritical
Ingenium diesel timing chain and turbo faults on earlier cars
- Typically appears
- 70,000+ miles
- What to inspect
- Listen for chain rattle from cold and check for smoke
2015–2025 Land Rover Discovery Sport · common problems & known faults
A seven-seat premium SUV with strong appeal and a reputation that demands a thorough inspection before you buy.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed August 2026
Quick answer
The most commonly reported faults on the 2015–2025 Land Rover Discovery Sport are Ingenium diesel timing chain and turbo faults on earlier cars, DPF, EGR and AdBlue faults on diesel models and Infotainment, camera and battery drain faults. Of the documented issues, 1 rated critical and 2 rated high · these are the ones worth inspecting first. Full inspection points, onset mileage and what to check are listed below.
Reliability snapshot
Based on the documented faults on this page for the Land Rover Discovery Sport.
5.3/ 10
- Critical
- 1
- High
- 2
- Medium
- 1
- Low
- 0
Guidance only · reflects reported patterns, not a specific car's condition.
Known faults to check
ExhaustHigh
DPF, EGR and AdBlue faults on diesel models
- Typically appears
- 70,000+ miles
- What to inspect
- Check AdBlue warnings and run to temperature
ElectricalHigh
Infotainment, camera and battery drain faults
- Typically appears
- Any
- What to inspect
- Test all screens and cameras, and check the battery after standing
TransmissionMedium
Rear differential and Haldex issues on 4x4 cars
- Typically appears
- 80,000+ miles
- What to inspect
- Listen for whine and check for four-wheel-drive warnings
Inspecting a Land Rover Discovery Sport?
Generate a full, tickable pre-purchase checklist tailored to this exact vehicle · add photos and notes as you inspect. Try it free.
Check this exact carFrequently asked questions
Is the Discovery Sport risky stock?
It can be. Full main-dealer history and a cold-start check are non-negotiable.
What is the biggest single fault?
Ingenium diesel timing chain wear on earlier cars. It is an engine-out job.
Do buyers still want them?
Strongly. Demand is high, which is exactly why a proper inspection protects your margin.
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.