P0300 Diagnostic Trouble Code Discussion for September 2025
Multiple Misfire Detected
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Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0300
| Help Request | Posted | |
| 2018 Kia Forte EX 2.0L Poor Idle Quality, Hesitation, MIL Lamp on VIN: KNAFX5A80J Car had P0300 in history (no MIL) and has been using oil, no external leaks - 1L every 4000 kms. Customer has been monitoring and thought it was worth mentioning to us...his fuel economy had dropped and wanted a maintenance tune up as it was suggested at p... |
September 08, 2025 |
