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P0305 Diagnostic Trouble Code Discussion for March 2020

Cylinder 5 Misfire Detected *

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Trouble Ticket Help Requests for DTC P0305

	Help Request	Posted
	2004 Oldsmobile Alero GL 3.4L Poor Idle Quality, Poor Idle Quality VIN: 1G3NL52E54 P0305: cyl.5 mifire. Car starts good.After a short period engine warms up and cyl. 5 starts to misfire.The miss happens for less than a minute then the miss goes away and engine runs smooth but then it repeats the missfire.This goes on a s long as it's idling.Another shop repl...	March 13, 2020
	2004 Oldsmobile Alero GL 3.4L Poor Idle Quality, Poor Idle Quality VIN: 1G3NL52E54 P0305: cyl.5 mifire. Car starts good.After a short period engine warms up and cyl. 5 starts to misfire.The miss happens for less than a minute then the miss goes away and engine runs smooth but then it repeats the missfire.This goes on a s long as it's idling.Another shop repl...	March 14, 2020
	2004 Cadillac CTS 3.6L Misfire VIN: 1G6DM57744 P0305: Cylinder 5 Misfire Detected. ... got p0300 p0305 p0306. checked data and found very high misfire counts on both cylinder 5 and 6. We can get it to misfire all the time in the shop. at idle it will seem fine but then if yo...	March 17, 2020
	2006 Ford Mustang GT 4.6L Misfire VIN: 1ZVFT85H76 P0305: Cyl5 misfire. Hello im looking for some help on this mustang 4.6 3v vehicle complaint is misfire and hard to fill gas. Found a lot codes for misfire at the beginning so we inspected spark plugs found them worn so we replaced them ,then we test drove w/scanner and found ...	March 23, 2020