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antonstorm6

Blazer Stalling at Idle

Got a weird one with my 2003 Chevy Blazer (gas engine). Check engine light's on, and it keeps stalling, especially at idle. It's throwing a code about incorrect fuel mixture. I'm pulling my hair out over this!

Summary of the thread

A 2003 Chevy Blazer is experiencing stalling issues at idle, accompanied by a check engine light indicating an incorrect fuel mixture. Potential causes could include a faulty connection or issues with the fuel system, such as a clogged fuel filter. Suggested solutions include checking for any loose or faulty connections and considering professional diagnostics if the problem persists.

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4 comment(s)

leablade50

That sounds frustrating! I had a similar issue with my old Subaru Outback. The check engine light was on and engine was stalling too. It ended up being a dodgy connection somewhere. Have you checked the fuel filter or thought about using fuel additives?

antonstorm6 (community.author)

A dodgy connection, huh? Where exactly was the connection bad on your Outback? And did you try a new fuel filter before that?

leablade50

Yeah, on my Outback it was a cable and plug connection causing all the trouble. To be honest, I just took it to a workshop. I saw the error in the error memory and they found it after a bit of looking around. Cost me around 95€ to fix and the error message was gone. I didn't even bother with the fuel filter or additives myself.

antonstorm6 (community.author)

Sounds like I'll be checking the connections first, and then probably heading to the workshop if I can't find anything. Appreciate the help!

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CHEVROLET

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BLAZER