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Renault · Known Issues

2021 Renault Captur Problems: 5 Known Issues

2021 model year · 190+ owner reports · Updated September 2026

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Issue summary

According to Au7o's analysis of 190+ owner reports, the 2021 Renault Captur has 5 documented known issues, with 2 rated critical. The most serious are EDC 6DCT250 Wet Dual-Clutch Shudder and Jerky Engagement ($200-$2,000 repair) and E-Tech Hybrid Gearbox Input-Shaft O-Ring Oil Leak (155,825-Vehicle Recall) ($300-$8,500 repair). Across all issues with published estimates, repair costs range from $150 to $8,500. DIY maintenance guides at au7o.io.

In This Article

  • Captur Transmission2
  • Captur Engine1
  • Captur Emissions1
  • Captur Electrical1
  • FAQ
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In This Article

  • Transmission2
  • Engine1
  • Emissions1
  • Electrical1
  • FAQ

All 5 Known Issues

Filter:
ALL YEARS20262025202420232022202120202019201820172016201520142013

When Issues Typically Appear

Infotainment System Glitches
5K-40K
EDC 6DCT250 Wet Dual-Clutch Shudder and Jerky Engagement
20K-60K
TCe Turbocharger Issues
35K-80K
025K50K75K100K mi
Community reported
85 owners

On the 2013-2026 Renault Captur, captur's EDC (Getrag 6DCT250/DC4) is a wet dual-clutch transmission that develops shudder, hesitation, and jerky engagement after ~50-80k km. Common root causes: degraded clutch oil, worn clutch packs, and TCU software needing reflash. Renault released several software updates and revised oil specifications; symptoms often resolve after fluid service and reflash. Full clutch pack replacement runs €1,500-2,500.

This issue also affects: Renault Clio, Renault Kadjar

Common Symptoms

  • Judder at low speed
  • Hesitation on hill starts
  • Jerky gear changes
  • Creep mode shudder

How to Fix

Perform EDC clutch adaptation reset via diagnostic tool. Replace the clutch pack assembly if wear is beyond adaptation range. Update the TCU software to the latest calibration.

Typical repair cost:$200 - $2,000

Research This Issue

Based on 85 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
High Confidence85 owner reports

On the 2020-2022 Renault Captur, on Captur II E-Tech hybrid and plug-in hybrid models, a faulty O-ring seal on the hollow primary shaft of the electric motor inside the DB1 multimode gearbox allows gearbox oil to leak internally. Leaking oil first damages the temperature sensor and, in severe cases, contaminates and overheats the electric motor, causing loss of power or complete loss of drive, with out-of-warranty repairs running €3,000-8,000 for a motor or gearbox replacement. Renault recalled 155,825 E-Tech hybrids built between 5 April 2019 and 26 September 2022 (Clio 5, Captur 2, Arkana, Mégane 4, Dacia Jogger) to check the seal.

Common Symptoms

  • Gearbox fault or 'Electrical Failure Danger' warning on dashboard
  • Sudden loss of power or loss of drive while driving
  • Powertrain overheating warning
  • Oil traces under the gearbox/electric motor area
  • Jerky or inconsistent gear changes from the multimode gearbox

How to Fix

Under the recall, dealers leak-test the hollow primary shaft seal and replace the original O-ring with an improved X-ring seal free of charge (about 30 minutes if no damage has occurred). If oil has already contaminated the electric motor or sensor, the affected components or the complete gearbox must be replaced; cars built after September 2022 have the improved seal from the factory.

Typical repair cost:$300 - $8,500

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerifiedReviewed Jun 2026
Community reported
50 owners

On the 2013-2026 Renault Captur, the small-displacement TCe turbo engines in the Captur suffer from turbo wastegate rattle and oil seal leaks. The wastegate actuator arm develops play, causing a rattling noise at idle and under light load.

This issue also affects: Renault Clio, Renault Megane

Common Symptoms

  • Rattle at idle
  • Wastegate flutter noise
  • Oil consumption increase
  • Blue smoke on overrun

How to Fix

Replace the turbo wastegate actuator if rattling. For oil seal leaks, a turbo rebuild or replacement is required. Ensure correct oil specification and change intervals are maintained.

Typical repair cost:$200 - $1,200

Research This Issue

Based on 50 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
Medium Confidence50 owner reports

On the 2013-2021 Renault Captur, the 1.5 dCi (K9K) diesel Captur is prone to diesel particulate filter clogging when used mainly for short urban journeys that never let the filter complete an active regeneration; the EGR valve typically sools up at the same time, compounding the airflow restriction. After repeated failed regenerations the ECU forces limp mode with 'Check Anti-Pollution System' warnings. On later Euro 6d Blue dCi versions, AdBlue/SCR faults — injector crystallisation, NOx sensor errors and incorrect urea level readings — additionally trigger 'No start in xxx km' countdown restrictions.

This issue also affects: Renault Kadjar, Renault Clio, Renault Koleos

Common Symptoms

  • 'Check Anti-Pollution System' message with engine warning light
  • Reduced power / limp mode
  • Frequent active regenerations (raised idle, cooling fan, hot smell)
  • Rising fuel consumption
  • AdBlue warning with 'No start in xxx km' countdown (Blue dCi models)

How to Fix

A forced regeneration via diagnostic tool or a professional DPF clean usually restores a clogged filter, with EGR valve cleaning or replacement done at the same time; fully blocked filters or failed SCR components (injector, NOx sensor) must be replaced. Prevention is a 20-30 minute sustained-speed motorway run every 300-400 km of urban use and keeping AdBlue topped up with fresh fluid.

Typical repair cost:$150 - $2,200

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
Medium ConfidenceVerifiedReviewed Jun 2026
Community reported
55 owners

On the 2019-2026 Renault Captur, the second-generation Captur MediaNav and Easy Link infotainment systems suffer from touchscreen freezes, Bluetooth disconnections, and delayed response to inputs. Over-the-air updates sometimes introduce new bugs.

Common Symptoms

  • Touchscreen freeze
  • Bluetooth drops
  • Slow response
  • Navigation crashes

How to Fix

Perform a factory reset of the infotainment system. Update to the latest firmware version at the dealer. Clear Bluetooth pairings and re-pair devices. Replace the head unit if hardware failure is confirmed.

Typical repair cost:$0 - $600

Research This Issue

Based on 55 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
Medium Confidence55 owner reports
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Other Renault Models

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Frequently Asked Questions

What are the most common Renault Captur problems?

According to Au7o's analysis of 190+ owner reports, the 2021 Renault Captur has 5 documented issues. The most frequently reported are: EDC 6DCT250 Wet Dual-Clutch Shudder and Jerky Engagement, E-Tech Hybrid Gearbox Input-Shaft O-Ring Oil Leak (155,825-Vehicle Recall), TCe Turbocharger Issues. Of these, 2 are rated critical and should be addressed promptly.

Is the Renault Captur reliable?

The 2021 Renault Captur has 5 known issues documented across 190+ owner reports. 2 issues are rated critical: EDC 6DCT250 Wet Dual-Clutch Shudder and Jerky Engagement and E-Tech Hybrid Gearbox Input-Shaft O-Ring Oil Leak (155,825-Vehicle Recall). 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 Captur problems?

Repair costs for known Renault Captur issues range from $0 to $8,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, EDC 6DCT250 Wet Dual-Clutch Shudder and Jerky Engagement, typically costs $200-$2,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2013-2026 Renault Captur EDC 6DCT250 Wet Dual-Clutch Shudder and Jerky Engagement?

Captur's EDC (Getrag 6DCT250/DC4) is a wet dual-clutch transmission that develops shudder, hesitation, and jerky engagement after ~50-80k km. Common root causes: degraded clutch oil, worn clutch packs, and TCU software needing reflash. Renault released several software updates an… Repairs typically run $200-$2,000. Severity: high.

What is the 2020-2022 Renault Captur E-Tech Hybrid Gearbox Input-Shaft O-Ring Oil Leak (155,825-Vehicle Recall)?

On Captur II E-Tech hybrid and plug-in hybrid models, a faulty O-ring seal on the hollow primary shaft of the electric motor inside the DB1 multimode gearbox allows gearbox oil to leak internally. Leaking oil first damages the temperature sensor and, in severe cases, contaminates… Repairs typically run $300-$8,500. 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 190+ owner reports, NHTSA recalls, TSBs, and automotive forums.

What is the 2013-2026 Renault Captur TCe Turbocharger Issues?

The small-displacement TCe turbo engines in the Captur suffer from turbo wastegate rattle and oil seal leaks. The wastegate actuator arm develops play, causing a rattling noise at idle and under light load. Repairs typically run $200-$1,200. Severity: medium.

What is the 2013-2021 Renault Captur 1.5 dCi DPF/EGR Clogging and AdBlue SCR Faults on Short-Trip Cars?

The 1.5 dCi (K9K) diesel Captur is prone to diesel particulate filter clogging when used mainly for short urban journeys that never let the filter complete an active regeneration; the EGR valve typically sools up at the same time, compounding the airflow restriction. After repeat… Repairs typically run $150-$2,200. Severity: medium.

What is the 2019-2026 Renault Captur Infotainment System Glitches?

The second-generation Captur MediaNav and Easy Link infotainment systems suffer from touchscreen freezes, Bluetooth disconnections, and delayed response to inputs. Over-the-air updates sometimes introduce new bugs. Repairs typically run $0-$600. Severity: low.