| Professional Automotive Repair Technical Discussions for March 17, 2026 International Automotive Technicians' Network (iATN) - Members Only |
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| (Also Available: All, Asian, Chrysler, European, Ford, GM.) | ||
| Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder. | ||
Open Help Requests for All Makes and Models
| Help Request | Answers | |
| 2021 Porsche Cayenne 3.0L Performane VIN: WP1AA2AYXM Car fail the emission test for code p0299 system underboost, vehicle drives and runs perfect all vacuum hoses connected , smoke test the system all tight and sealed the wastevalve seems to work fine no bind what so ever, no info from all data any help woul... |
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| 2018 Toyota RAV4 Limited 2.5L rear main VIN: 2T3RFREV6J Any help or tips would be great, Thank you. |
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Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers | |
| 2015 Ford Fiesta SE 1.6L Misfire VIN: 3FADP4BJ3F Thank you Matthew [...] and all tech that took the time for replay me. Misfire neutral profile correction was needed, something that simple. He who knows is master of him who does not know. Trouble codes: P0302 (cylinder 2 misfire), P0303 (cylinder 3 misfire). |
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