High idle can sometimes be a sign of vacuum leaks too. You might want to check all hose connections. Little things can lead to bigger issues!
That’s a great point! Ignoring the small stuff can lead to costly repairs later. Better to be proactive.
I experienced this when my oxygen sensor was failing. It was burning through gas like crazy. Definitely get those scanned!
Wow, sounds like a headache, Shelia! Definitely better fuel management can be life-saving. I find the gas prices ridiculous these days!
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I adjusted my idle speed a bit, and it actually smoothed things out without losing power. Has anyone else tried that?
That’s clever! I didn’t think of that. I might give it a try if the problem persists.
I’ve heard that elevated RPM can lead to bad emissions too. It’s not just about how it drives now, but also future inspections!
If emissions are your concern, a good tune-up could help. Sometimes it feels like it’s all just a big trick by manufacturers to keep us spending.
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Haha, that could be true! It’s like they want us to return to the dealership every other month!
That’s a great point, Gary! I had a similar problem and it turned out to be the throttle body. Cleaning it can really help!
You might also want to check the idle air control (IAC) valve. If it’s stuck or faulty, it can cause high RPMs too.
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Good suggestion! If the IAC is the problem, replacing it can be a quick fix and often resolves the high RPM.
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Has anyone checked the throttle position sensor (TPS)? If it’s malfunctioning, it can send incorrect signals and cause the RPM to spike.
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I haven’t thought about that! I’ll definitely check my TPS, thanks for the reminder!
Sometimes it can just be a dirty air filter. I changed mine and the idling issue improved significantly!
Really? That sounds simple enough! I need to check my air filter too. Thanks for sharing!
If all else fails, I recommend taking it to a professional. Sometimes these high idle issues can be more complicated.
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True, but I love a DIY challenge! It feels great to fix something yourself!
Lately, I’ve found that reading the OBD-II codes can give a solid lead on where to start troubleshooting.
Yeah, having a scan tool handy can save a lot of time. I need to invest in one myself!