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Opel · Known Issues

2008 Opel Zafira Problems: 4 Known Issues

2008 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated September 2026

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Issue summary

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2008 Opel Zafira has 4 documented known issues, with 2 rated critical. The most serious are Electric Power Steering (Delphi EPS) Column Unit Failure ($250-$900 repair) and Zafira B Fire Risk — HVAC Blower Resistor (2015-2016 Recall). Across all issues with published estimates, repair costs range from $50 to $900. DIY maintenance guides at au7o.io.

In This Article

  • Zafira Steering1
  • Zafira Safety/Recalls1
  • Zafira Cooling1
  • Zafira Engine1
  • FAQ
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In This Article

  • Steering1
  • Safety/Recalls1
  • Cooling1
  • Engine1
  • FAQ

All 4 Known Issues

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On the 2005-2014 Opel Zafira, zafira B models fitted with the Delphi/GM electric power steering (EPS) column-mounted unit commonly lose power assistance, often in both directions. The torque/position sensor inside the column-integrated EPS motor unit degrades, and the system stores fault code C1500 (Torque Position Sensor). The fault frequently starts intermittently — assistance cuts out briefly then returns — before becoming permanent, leaving the steering very heavy and hard to turn. This is a recognised failure of the EPS control unit/sensor rather than a hydraulic pump or fluid issue.

Common Symptoms

  • Loss of power steering assistance
  • Heavy / hard steering in both directions
  • Intermittent loss of assist that later becomes permanent
  • Power steering warning light
  • Steering fault stored in module

How to Fix

Diagnose via stored code (C1500). The EPS column unit can be remanufactured/repaired (sensor and electronics rebuilt) by specialists at lower cost than a new genuine unit, or replaced with a new column. Reset/relearn the steering angle sensor after fitment. Check connector and wiring integrity first, as poor connections can mimic the fault.

Typical repair cost:$250 - $900

Research This Issue

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Community Reported
High ConfidenceVerifiedReviewed Jun 2026

On the 2005-2014 Opel Zafira all, official DVSA bulletin NCA/2015/026 covers right-hand-drive Vauxhall Zafira B model years 2005-2014 and states that an overheated heater-fan resistor can create a fire risk if the failed thermal fuse is manipulated or bypassed. Vauxhall then issued a second safety recall, 16-C-050, for Zafira B vehicles with manual air conditioning or without air conditioning, including vehicles already repaired under 15-C-097, because the resistor could degrade under specific circumstances and lead to fire.

This issue also affects: Buick Enclave, Lincoln Continental, Lincoln Navigator

Common Symptoms

  • VIN and recall completion verified
  • fan-speed loss treated as a recall warning
  • thermal fuse never bypassed

How to Fix

Check the VIN and heating/air-conditioning configuration with Vauxhall and complete every outstanding recall free of charge. The official second-recall repair uses a wax-fuse heater-fan resistor and water deflector and checks the blower motor for replacement. Until that repair, follow the current manufacturer instruction for the exact vehicle; the 2016 letter specifies fan setting 0 or 4 and setting 0 if speed 4 does not operate. Never bypass a thermal fuse. Do not buy or install a resistor, motor or wiring repair from this page; recall status and the authorized remedy are VIN-specific.

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Research This Issue

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Community Reported
High ConfidenceVerifiedReviewed Aug 2026

On the 2005-2014 Opel Zafira, the 1.8 16V petrol engine (Z18XER, later A18XER) in the Zafira B is prone to coolant leaks. The water pump seal fails and weeps coolant from the pump pulley area (sometimes spraying onto the air-con compressor), and the plastic coolant pipes/housings and ageing hoses crack and seep. Owners also report the oil cooler/cooler seal weeping. If unnoticed the car loses coolant and can overheat. Note this engine is timing-BELT driven (not chain), so the belt and tensioner/water pump should be serviced together to avoid belt failure causing valve damage.

Common Symptoms

  • Coolant leak under car / low coolant level
  • Coolant spray around water pump pulley
  • Sweet coolant smell
  • Engine overheating
  • Visible weeping from plastic coolant pipes

How to Fix

Pressure-test the cooling system to pinpoint the leak. Replace the water pump (ideally with the timing belt and tensioner as a combined job, ~every 60k miles / belt interval), and renew cracked plastic coolant pipes, the thermostat housing and any perished hoses. Inspect the oil cooler seal. Use the correct long-life coolant.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Gates KP15603XS timing-belt and water-pump kit

    Confirm VIN, engine code and current Gates application before purchase.

    OnlineCarParts UK

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$150 - $600

Research This Issue

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Community Reported
High ConfidenceVerifiedReviewed Jun 2026

On the 2005-2014 Opel Zafira, the 1.9 CDTi engines in the Zafira B use intake-manifold swirl flaps controlled by a plastic actuator linkage. The linkage rod and bushings wear or break, so the flaps no longer move correctly, triggering limp mode and stored fault codes P2279 (intake air system leak) and/or P2075 (intake manifold runner position sensor/switch). German owners (motor-talk.de, zafira-forum.de) report this commonly around 90,000-150,000 km, often alongside EGR and DPF clogging on the same engine. Left unrepaired, a flap can break off and be ingested by the engine.

Common Symptoms

  • Limp mode / reduced power
  • Check engine light
  • Hesitation under acceleration
  • Rough running
  • Increased exhaust smoke

How to Fix

Fit a swirl flap linkage repair kit (replacement rod, bushings and clips) — a low-cost fix that restores flap movement; clear codes afterwards. Some owners delete/blank the swirl flaps where legal. Inspect and clean the EGR valve and intake at the same time, as carbon build-up worsens the problem.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Klifex full 18 mm swirl-flap repair kit KL93179055

    Not approved for Z19DT; measure and confirm the manifold.

    Klifex

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$50 - $350

Research This Issue

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Community Reported
High ConfidenceVerifiedReviewed Jun 2026
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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 2008 Opel Zafira has 4 documented issues. The most frequently reported are: Electric Power Steering (Delphi EPS) Column Unit Failure, Zafira B Fire Risk — HVAC Blower Resistor (2015-2016 Recall), 1.8 Petrol (Z18XER/A18XER) Coolant Leaks and Water Pump Failure. Of these, 2 are rated critical and should be addressed promptly.

Is the Opel Zafira reliable?

The 2008 Opel Zafira has 4 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 2 issues are rated critical: Electric Power Steering (Delphi EPS) Column Unit Failure and Zafira B Fire Risk — HVAC Blower Resistor (2015-2016 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 Opel Zafira problems?

Repair costs for known Opel Zafira issues range from $50 to $900, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Electric Power Steering (Delphi EPS) Column Unit Failure, typically costs $250-$900 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2005-2014 Opel Zafira Electric Power Steering (Delphi EPS) Column Unit Failure?

Zafira B models fitted with the Delphi/GM electric power steering (EPS) column-mounted unit commonly lose power assistance, often in both directions. The torque/position sensor inside the column-integrated EPS motor unit degrades, and the system stores fault code C1500 (Torque Po… Repairs typically run $250-$900. Severity: high.

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

Official DVSA bulletin NCA/2015/026 covers right-hand-drive Vauxhall Zafira B model years 2005-2014 and states that an overheated heater-fan resistor can create a fire risk if the failed thermal fuse is manipulated or bypassed. Vauxhall then issued a second safety recall, 16-C-05… 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 compiled from NHTSA recalls, manufacturer TSBs, automotive forums, and AI-assisted research. No aggregated owner-report counts available for this vehicle yet.

What is the 2005-2014 Opel Zafira 1.8 Petrol (Z18XER/A18XER) Coolant Leaks and Water Pump Failure?

The 1.8 16V petrol engine (Z18XER, later A18XER) in the Zafira B is prone to coolant leaks. The water pump seal fails and weeps coolant from the pump pulley area (sometimes spraying onto the air-con compressor), and the plastic coolant pipes/housings and ageing hoses crack and se… Repairs typically run $150-$600. Severity: medium.

What is the 2005-2014 Opel Zafira 1.9 CDTi Swirl Flap (Drallklappen) Linkage Failure (Z19DTH/Z19DT)?

The 1.9 CDTi engines in the Zafira B use intake-manifold swirl flaps controlled by a plastic actuator linkage. The linkage rod and bushings wear or break, so the flaps no longer move correctly, triggering limp mode and stored fault codes P2279 (intake air system leak) and/or P207… Repairs typically run $50-$350. Severity: medium.