WebA serpentine belt is one of the most crucial parts of the engine. This one belt is like a snake attached with many parts inside the engine. If the serpentine belt somehow loses, it will cause various problems, including rough idle. A bad serpentine belt can damage the whole vehicle’s performance. As for being only loose can cau the car to idle. WebSep 12, 2011 · Very rough idle with a repetitive cycle that is smooth for a couple of seconds then misses badly, ... Turning on the air conditioning makes this cycle much worse. That is, the miss is worse with the air conditioning engaged, and will frequently stall the engine. Listening at the exhaust pipe, you can hear a 'phut, ...
My Car Idles Rough When the AC Is On (2024) - toffec.com
WebMar 4, 2004 · Joined Nov 2, 2003. 67 Posts. #14 · Nov 2, 2003. rough idle suggestion. ccyoder said: I recently purchased a 99 jgc laredo, 4.0L with 50k miles. I notice that the jeep idles rough, especially when the vehicle is in drive with my foot on the brake sitting in traffic or at a stoplight. Sometimes the idle dips and the inside of the cabin shutters ... WebSometimes, an air conditioner can cause rough idle. Rough idle is considered when the car feels a little bit shaky or late responsive when driving. This might cause due to different … mike flanagan interview the midnight club
Can a Bad Serpentine Belt Cause Rough Idle? (Explained)
WebWhen the truck warms up, with the truck in gear (drive), and the A/C is turned on, the idle surges. Not enough to make the engine die but it is a pain to feel the truck vibrate as the idle is trying to stabilize between 600 and 800RPM. Checked the TPS, it is dead on -0.91V at closed throttle which is exactly what my ford mustang measures around ... WebMay 1, 2024 · Hi all, new here. New Fusion owner, too. I bought one yesterday - a well maintained company vehicle. 2007 2.3L with 90k. It's in very good condition and runs very well except when I test drove it, the whole car felt like it shook at idle. I asked the dealer what that's about and he turned off the... WebReasons a Volvo XC70 Has Rough Idle. Volvo XC70. The most common reasons a Volvo XC70 has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. 0 %. 34 % of the time it's the. mike flanagan haunting of hill house