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11/08/2025 1:00 pm
Topic starter
Scotty, big fan of your videos. I have a 2013 Nissan Frontier, 4-cyl manual. It blows cold, but the issue I'm having is that when the compressor kicks on while at an idle, the RPM drops at least 200 rpm. Every vehicle I have owned, the RPM speeds up when the compressor engages. Could this be caused by a switch or sensor that I can replace myself? Thanks!
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11/08/2025 4:25 pm
That car has an electronic throttle body that is supposed to kick up the idle when the AC is turned on. You might want to start simple by cleaning the throttle body and MAF sensor, and making sure basics like filters, spark plugs, and fuel pressure are OK.
@chucktobias Thanks!