P0300 Diagnostic Trouble Code Discussion for June 2023
Multiple Misfire Detected
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| Help Request | Posted | |
| 2013 Acura MDX 3.7L Misfire VIN: 2HNYD2H37D P0300: Random misfire detected. We performed the 100,000 miles maintenance on the MDX, timing belt, plugs, and valve adjustment. Everything went as planned no issues pretty straight forward repair. Customer picked it up and before leaving the lot the check engine light was on with the ab... |
June 08, 2023 | |
| 2005 Ford Ranger Edge 3.0L MIL Lamp on VIN: 1FTYR44U95 P0300: random misfire. ... have all the codes listed, the p2196 p2198 po172 po175 po300 po303 po304 po305 po306 po316. vehicle came in for stalling and running rough. I found it only had 20psi fuel pressure. Replaced fuel pump with factory pump... |
June 09, 2023 | |
| 2005 Ford Ranger Edge 3.0L MIL Lamp on VIN: 1FTYR44U95 P0300: random misfire. ... have all the codes listed, the p2196 p2198 po172 po175 po300 po303 po304 po305 po306 po316. vehicle came in for stalling and running rough. I found it only had 20psi fuel pressure. Replaced fuel pump with factory pump... |
June 10, 2023 | |
| 2015 Audi A3 Premium 1.8L Misfire, MIL Lamp on VIN: WAUACGFF9F ok vw guys - i have this Audi - misfire when hot when driving only, one time is got so bad i got it in the shop and it stalled - got it running and all ran normal. no problem ever when cold. once hot it will start with a misfire - usually # 1 but sometimes... |
June 13, 2023 | |
| 2005 Saab 9-5 Arc 2.3L Poor Idle Quality, Misfire VIN: YS3ED49A85 P0300: random misfire. ... After completing the job noticed a misfire at idle. above 1,400 to 1,600 rpm engine runs smooth with no misfire but once back to idle 800-900 rpm it idle rough. will then eventually get a P0300 random misfire code. Spark plugs are new and have been ... |
June 14, 2023 | |
| 2017 Volvo S60 T5 Inscription 2.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: LYV402HK1H P0300: multiple cylinder misfire. On cold start-up, motor runs slightly uneven for about 5 seconds then smooths out promptly.Does not appear to be actually misfiring. While in the first 5 seconds, misfires will count up to 110 on cylinder 4 and 33 on cylinder 1. After that no more misfires... |
June 27, 2023 |
