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Professional Automotive Repair Technical Discussions for July 9, 2025 International Automotive Technicians' Network (iATN) - Members Only |
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| (Also Available: All, Asian, Chrysler, European, Ford, GM.) | ||
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Open Help Requests for All Makes and Models
| Help Request | Answers | |
| 2008 Hummer H3 Alpha 5.3L Lack of Power VIN: 5GTEN13L28 Vehicle bogs down under heavy load. Feels like plugged cats but have driven without cats and no change. fuel pressure is constant 65 psi. No codes. Fuel trims are less than 10%. Spark plugs are clean and not worn. Coolant and air temps match when cold, no ... |
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| 2017 Hyundai Accent SE 1.6L Poor Idle Quality VIN: KMHCT4AE2H In need of a Hyundai tech for their expertise. Ran into a really weird one that I've never seen before and not sure what I may have missed. Vehicle does not have any check engine light, Customer manage to limp mode it to shop. Readiness monitor are all rea... |
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| 2005 Pontiac Vibe 1.8L Hesitation VIN: 5Y2SL63875 catalyst was plugged, maf was very dirty purge was stuck open. Now has hesitation ,surge on light acceleration,does not happen all the time. seems as though its short of fuel presure stay at 47+psi. |
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Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers | |
| 1999 Ford E-350 Econoline Club Wagon XLT 5.4L Misfire, MIL Lamp on VIN: 1FBSS31L7X Thanks to those who actually read my entire help request. A Cardone remanufactured ECM has fixed the issue. I am assuming the coils took out the ECM or it just decided to short internally. Why didn't the fuse protect the circuit? Maybe it was the ECMs fault. ... Trouble codes: P0354 (Ignition coil D primary/secondary circuit), P0355 (Ignition coil E primary/secondary circuit), P0356 (Ignition coil F primary/secondary circuit), P0358 (Ignition coil H primary/secondary circuit). |
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| 2019 Jeep Wrangler Unlimited Sahara 3.6L Misfire VIN: 1C4HJXEG4K Thanks so much for all your replies! The majority inferred NOT to forget going back to basics. Check catalysts and oxygen sensor function. Check the condition and installation of cam magnets and reluctors. It sounds as though these remans can be fairly problem... Trouble codes: P0300. |
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