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Renault · Known Issues

2022 Renault Kadjar Problems: 1 Known Issue

2022 model year · 55+ owner reports · Updated September 2026

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Issue summary

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

In This Article

  • Kadjar Emissions1
  • FAQ
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In This Article

  • Emissions1
  • FAQ

All 1 Known Issue

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ALL YEARS20222021202020192018201720162015
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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Based on 55 owner reports

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Other Renault Models

Renault Clio10Renault Captur9Renault Twizy9Renault Megane8Renault Koleos7Renault Kwid6

Frequently Asked Questions

What are the most common Renault Kadjar problems?

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

Is the Renault Kadjar reliable?

The 2022 Renault Kadjar has 1 known issue 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 is the 2015-2022 Renault Kadjar DPF Regeneration Failure?

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. Repairs typically run $200-$2,000. Severity: high.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data sourced from 55+ owner reports, NHTSA recalls, TSBs, and automotive forums.