2005-2019 Opel Zafira Problems: 2 Issues Every Owner Should Know

2005-2019 model years · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated May 2026

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2005-2019 Opel Zafira has 2 documented known issues, with 1 rated critical. The most serious is Zafira Tourer 1.6 CDTI EGR Cooler Failure ($550-$1,500 repair). Across all issues, repair costs range from $550 to $1,500. DIY maintenance guides at au7o.io.

All 2 Known Issues

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On the 2013-2019 Opel Zafira 1.6 CDTI (B16DTH "Whisper Diesel"), the B16DTH "Whisper Diesel" 1.6 CDTI in Zafira Tourer (and shared Astra J/K) suffers EGR cooler failure with similar symptoms to the 2.0 CDTI: coolant disappearing, white smoke, and sweet smell. Typical onset 80,000-150,000 km.

This issue also affects: GMC Sierra 3500HD, BMW M3, Cadillac Escalade

Common Symptoms

coolant loss
white smoke
sweet smell
sluggish performance

How to Fix

EGR cooler assembly replacement €550-€1,100. Check for coolant in oil (head gasket damage from hydrolock attempts). Use only Dex-Cool-compatible coolant (G12++) — mixed coolants accelerate failure.

Typical repair cost:$550 - $1,500

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Frequently Asked Questions

What are the most common Opel Zafira problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2005-2019 Opel Zafira has 2 documented issues. The most frequently reported are: Zafira Tourer 1.6 CDTI EGR Cooler Failure, Zafira B Fire Risk — HVAC Blower Resistor (2015-2016 Recall). Of these, 1 is rated critical and should be addressed promptly.

Is the Opel Zafira reliable?

The 2005-2019 Opel Zafira has 2 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: Zafira Tourer 1.6 CDTI EGR Cooler 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 Opel Zafira problems?

Repair costs for known Opel Zafira issues range from $0 to $1,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Zafira Tourer 1.6 CDTI EGR Cooler Failure, typically costs $550-$1,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What year Opel Zafira is the most reliable?

Reliability varies across model years of the Opel Zafira. 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 2005-2019 Opel Zafira with 2 documented issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports.

What is the 2005-2014 Opel Zafira Zafira B Fire Risk — HVAC Blower Resistor (2015-2016 Recall)?

Vauxhall/Opel issued a major safety recall in 2015-2016 for Zafira B (Mk2, 2005-2014) after dozens of vehicles caught fire. The blower-motor resistor pre-resistor and associated wiring could overheat and ignite. Many owners reported repeat fires after the initial recall fix; a se… Repairs typically run $0-$0. Severity: critical.

What is the 2013-2019 Opel Zafira Zafira Tourer 1.6 CDTI EGR Cooler Failure?

The B16DTH "Whisper Diesel" 1.6 CDTI in Zafira Tourer (and shared Astra J/K) suffers EGR cooler failure with similar symptoms to the 2.0 CDTI: coolant disappearing, white smoke, and sweet smell. Typical onset 80,000-150,000 km. Repairs typically run $550-$1,500. Severity: high.