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Turbocharger Adapter - Audi (03L-131-111-E)
- 03L-131-111-E
- MSRP: $119.98
- Discount: $28.91 (24.1% off)
- Sale Price: $91.07
- MSRP: $119.98
Review Fitment & Product Details
Details
- Brand:
- SKU:
03L-131-111-E
- Description:
Listed under Audi part number 03L-131-111-E, this Turbocharger Adapter raises intake charge density, which is where a modern Audi engine gets most of its torque, and its performance depends on shaft health, boost control accuracy, and leak free charge piping. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Use the fitment guide or contact our parts team to confirm the correct application.
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Vehicle Fitment
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Key Product Information
Additional Information
| SYMPTOMS | What to look for before replacing this turbocharger component (03L-131-111-E): loss of boost or power, a limp mode event under load, whistling or siren noise, blue smoke on overrun, or a rattle from the turbine housing at spool. Addressing the issue early usually keeps the repair contained to this component. |
| TROUBLESHOOTING | Diagnosis on vehicles using 03L-131-111-E should start here: compare requested against actual boost pressure in live data to separate a control fault from a mechanical one, then check shaft play and inspect all charge piping and clamps for leaks. A scan tool with Audi specific coverage will show considerably more than a generic code reader. |
| INSTALLATION | Installing 03L-131-111-E correctly requires the oil feed and return lines to be clean and clear, priming with fresh oil before first start, and following the initial idle procedure to protect the bearings. Confirm correct operation and scan for stored faults before returning the vehicle to service. |
| MAINTENANCE | Long term care of this turbocharger component (03L-131-111-E) depends entirely on oil quality and heat management, so use the specified oil, change it on schedule, and allow a short idle period after sustained high load. Service records also help establish warranty eligibility if a component fails early. |
| GENERAL_NOTES | Before purchasing 03L-131-111-E, note that a failed turbocharger often contaminates the intercooler and charge piping with oil, which must be cleaned out or the replacement will smoke and ingest debris. Availability and part number supersession can change, so confirm the current number when ordering. |
| FAULT_CODES | Fault codes commonly stored when this component fails, applicable to part 03L-131-111-E: P0234 for overboost, P0299 for underboost, P0243 and P0245 for wastegate solenoid circuit faults, and P2563 for turbocharger boost control position sensor performance. |
| REPLACEMENTS | Order these together with 03L-131-111-E: oil feed and return lines, gaskets, and studs are replaced with the unit, and the charge air cooler should be cleaned or replaced after an oil ingesting failure. Ordering the related hardware up front avoids a second trip once the assembly is open. |
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