What are the most common Renault Kadjar problems?

According to Au7o's analysis of 55+ owner reports, the 2015-2022 Renault Kadjar has 1 documented issues. The most frequently reported are: DPF Regeneration Failure. Of these, 1 is rated critical and should be addressed promptly.

Is the Renault Kadjar reliable?

The 2015-2022 Renault Kadjar has 1 known issues documented across 55+ owner reports. 1 issue is rated critical: DPF Regeneration Failure. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Renault Kadjar problems?

Repair costs for known Renault Kadjar issues range from $200 to $2,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, DPF Regeneration Failure, typically costs $200-$2,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What year Renault Kadjar is the most reliable?

Reliability varies across model years of the Renault Kadjar. Based on documented issues, problems are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2015-2022 Renault Kadjar with 1 documented issues documented across 55+ owner reports.

Renault · Known Issues

2015-2022 Renault Kadjar Problems: 1 Issue Every Owner Should Know

2015-2022 model years · 55+ owner reports · Updated June 2026

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According to Au7o's analysis of 55+ owner reports, the 2015-2022 Renault Kadjar has 1 documented known issues, with 1 rated critical. The most serious is DPF Regeneration Failure ($200-$2,000 repair). Across all issues, repair costs range from $200 to $2,000. DIY maintenance guides at au7o.io.

All 1 Known Issues

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Community Reported

55 owners

On the 2015-2022 Renault Kadjar, the Kadjar diesel models experience frequent DPF regeneration failures, particularly in vehicles used primarily for short urban commutes. The regeneration process requires sustained load that urban driving cannot provide.

This issue also affects: Renault Captur, Renault Koleos

Common Symptoms

DPF warning light
Loss of power
Limp mode
Increased fuel consumption

How to Fix

Perform a forced regeneration via diagnostic tool. Incorporate a weekly 20-minute motorway drive at 2500+ RPM. Clean the DPF pressure differential sensor pipes.

Typical repair cost:$200 - $2,000

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2015-2022 Renault Kadjar Problems: 1 Issue Every Owner Should Know

All 1 Known Issues

2015-2022 Renault Kadjar: DPF Regeneration Failure#