ExhaustHigh
DPF blockage on short-journey diesels
- Typically appears
- 70,000+ miles
- What to inspect
- Run hot and confirm no warning returns
2015–2022 Renault Kadjar · common problems & known faults
A Qashqai-based crossover offering more equipment for less money. Shares many of the Nissan's known faults.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed August 2026
Quick answer
The most commonly reported faults on the 2015–2022 Renault Kadjar are DPF blockage on short-journey diesels, EDC dual-clutch hesitation at low speed and Infotainment and parking sensor faults. 2 of the documented issues are rated high severity · inspect these 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 Renault Kadjar.
6.7/ 10
- Critical
- 0
- High
- 2
- Medium
- 2
- Low
- 0
Guidance only · reflects reported patterns, not a specific car's condition.
Known faults to check
ElectricalMedium
Infotainment and parking sensor faults
- Typically appears
- Any
- What to inspect
- Test screen, sensors and camera thoroughly
TransmissionHigh
EDC dual-clutch hesitation at low speed
- Typically appears
- 70,000+ miles
- What to inspect
- Drive from cold in traffic
SuspensionMedium
Bush and drop link wear causing knocks
- Typically appears
- 70,000+ miles
- What to inspect
- Listen over broken tarmac
Inspecting a Renault Kadjar?
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Check this exact carFrequently asked questions
Is the Kadjar just a Qashqai?
It shares the platform and engines, so the mechanical checks are the same, but it is usually cheaper to buy.
What is the best value spec?
Mid-range trim with navigation and a camera. It presents well without a big price gap.
Where do dealers lose money?
Emissions hardware on town-used diesels. Test properly before you commit.
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.