Description
This reconditioned Garrett GT17V turbocharger is a direct replacement for the Ford Mondeo 2.0 TDCi (engine code QXBA, 140 HP) manufactured between 2005 and 2010. It addresses common issues associated with the original unit, restoring performance and efficiency.
This unit is a variable nozzle turbine (VNT) turbocharger from the robust Garrett GT-series, specifically engineered for diesel applications. The VNT mechanism is crucial for precise control over exhaust gas flow, optimising boost pressure across the engine’s entire RPM range, which contributes significantly to both power delivery and fuel economy. Our reconditioned units undergo a rigorous, multi-stage process to ensure they meet or exceed original equipment specifications for reliability and performance.
What this turbocharger fits
This turbocharger, identified by OE part number 758226-5010s (or alternative 6S7Q6K682AG), is specifically designed for the following applications:
- Vehicle: Ford Mondeo
- Engine: 2.0 TDCi
- Engine Code(s): QXBA
- Horsepower: 140 HP
- Year Range: 2005 – 2010
- Fuel Type: Diesel
Common failure modes with this GT17V unit frequently involve the variable vane mechanism. This mechanism can seize due to the accumulation of carbon and soot deposits, leading to either persistent over-boosting or under-boosting conditions. Both scenarios significantly impair engine performance and can trigger engine management warning lights. Electronic actuator faults are also prevalent, causing incorrect boost pressure regulation and erratic engine behaviour. Furthermore, general CHRA (Centre Housing Rotating Assembly) bearing wear is a common issue, manifesting as excessive shaft play, increased oil consumption, and characteristic whining or grinding noises from the turbocharger. It is critical to diagnose and rectify the root cause of the original turbocharger’s failure to ensure the longevity of the replacement unit.
As a reconditioned unit, this turbocharger has been fully stripped down, meticulously inspected, thoroughly cleaned, and had all worn or damaged components replaced with new, high-quality parts. This comprehensive process includes the fitment of new bearings, seals, thrust components, and often a reconditioned or entirely new VNT mechanism and electronic actuator where necessary. The CHRA is then balanced to exacting OEM standards on a high-speed VSR machine. Gap Turbos also offers a new exchange service for customers requiring a brand-new unit. Our Birmingham workshop provides a professional fitting service, which includes a thorough pre-inspection, mandatory replacement of the oil feed line, and comprehensive post-fitment system cleaning to prevent premature failure of the replacement turbo.
For a precise quotation or to understand the comprehensive warranty terms applicable to this reconditioned turbocharger, please contact us directly. We stand by the quality and reliability of our products and services.
Specifications
| Frame | GT17V |
|---|---|
| Engine code(s) | QXBA |
| Horsepower | 140hp |
| Year range | 2005-2010 |
| Fuel | Diesel |
| OE number | 758226-5010s |
| Alternative number(s) | 6S7Q6K682AG |
| Condition | Reconditioned |
Vehicle fitment
- Ford Mondeo 2.0 TDCi
Common faults & troubleshooting
- Loss of power / sluggish acceleration: Often indicates a seized VNT mechanism or a faulty electronic actuator not regulating boost correctly.
- Excessive blue/white smoke from exhaust: Suggests oil is entering the exhaust system, typically due to worn CHRA bearings or seals.
- Whining, grinding, or scraping noises from engine bay: A clear sign of internal turbocharger damage, likely worn bearings or compressor/turbine wheel contact.
- Engine management light (EML) illuminated with boost-related codes: Points to issues with boost pressure regulation, often from a sticking VNT or actuator fault.
- High oil consumption without visible leaks: Oil is likely being burnt in the engine, a symptom of failing turbocharger seals or bearings.
Fitting notes for this unit
- Always replace the oil feed pipe and drain pipe gaskets; oil starvation is a primary cause of turbo failure.
- Ensure the engine oil and filter are changed prior to fitting the new turbocharger, using the correct specification oil for the QXBA engine.
- Prime the turbocharger with clean engine oil through the oil feed hole before starting the engine to prevent dry running on initial start-up.
- Check all boost pipes and vacuum lines for splits or blockages, especially the vacuum line to the actuator if applicable.
- Torque all exhaust manifold and downpipe bolts to the manufacturer’s specified values to prevent exhaust leaks.
- After installation, idle the engine for several minutes before revving to allow oil pressure to build and circulate thoroughly.
Alternative part numbers
This turbo is also referenced by:
6S7Q6K682AG— Ford Turbocharger OEM 6S7Q6K682AG (Ford Mondeo 2.0 TDCi, QXBA, 140hp)
Need this turbo cleaned or reconditioned?
Many turbo faults are actuator-only or VNT vane carbon buildup, not a failed core. We strip, ultrasonically clean, rebuild, and balance to OEM tolerances with a 24-month parts and labour warranty.
Turbo Reconditioning →Need to speak to a turbocharger expert?
Send your reg, a photo of the existing part, and a brief description of the fault. We will respond same day.
Contact Our Experts →
Reviews
There are no reviews yet.