Blazer Forum - Chevy Blazer Forums - 96 Blazer cylinder #4 misfire

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- - 96 Blazer cylinder #4 misfire (https://blazerforum.com/forum/2nd-generation-s-series-1995-2005-tech-41/96-blazer-cylinder-4-misfire-22082/)

cdonofrio13

07-23-2008 01:29 PM

96 Blazer cylinder #4 misfire

Along with a host of other issues my blazer is now misfiring, and it seems to be only at idle. When I'm driving it doesn't feel 100% but not that bad. I'm thinking maybe spark plugs? Can any one help I need to fix this thing asap. Thanks.

rriddle3

07-23-2008 06:08 PM

RE: 96 Blazer cylinder #4 misfire

Is the 'check engine' light on? Have you had the DTC's read?

cdonofrio13

07-23-2008 06:53 PM

RE: 96 Blazer cylinder #4 misfire

The SES light is on all the time and blinks only at idle. The idle is also really rough. I read the codes with a scanner and it said cylinder 4 misfire, I dont remember the code number.

rriddle3

07-24-2008 06:41 AM

RE: 96 Blazer cylinder #4 misfire

Sorry, but there isn't much we can do without those code numbers.

raceking39

08-10-2008 07:06 AM

RE: 96 Blazer cylinder #4 misfire

had the same thing in my 96 blazer. i put in a bottle of lucus fuel injecter cleaner that i got at advance auto parts. porblem fixed after about 50 miles. remember to clear codes.

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