Web2014 Kia Soul - Random Rough Idle when Braking. Every few weeks my wife will be at a stop light and get a really rough idle. I experienced it once. Lift foot off brake and it immediately goes away before I can press gas. Dealer is at a loss since they can't reproduce it. To me I'm guessing brake booster starting to go out since it is intermittent. WebDec 30, 2012 · Brake light wiring shorting to ground, putting a increased electrical load on the alternator, which drags down the motor. The IAC should compensate with idle speed increase to prevent dying, if it runs rough at 800 rpm, the IAC can't fix that. (just a wild …
My car idles rough when I have my foot on the brake at a
WebIdling rough. stalls when brake is applied. - 1991 Oldsmobile Cutlass Ciera. Posted by ... all maintenance is up to date.Check for vacuum leaks.If the vehicle has a vacuum leak.It will stall more often when the brakes are applied ,but could idle without stalling in … WebOct 18, 2016 · 13 years of experience. This may be a sign of a failing idle air control valve. The idle air control valve is located on or near your intake manifold that monitors the air intake as it is mixed with fuel prior to being injected into the engine. This valve is … four shores hotel blackpool
Engine starts to idle rough when brake pedal is pressed
WebRotors are essential components of a car's braking system, subjected to high levels of friction and heat when the brake pads press against them every time the driver applies pressure to the brakes. When rotors are exposed to extreme temperatures over prolonged … WebApr 2, 2010 · Ive done a few things that has helped but yet to fix the problem. 1) Ive put a brand new purge valve in since it was the main reason to cause rough idle. (helped but still doing it) 2) cleaned throttle body. 3)clear MAF sensor (helped a bit) 4) switched to 89 octane (runs a lot better. WebBasically, when sitting at idle while in drive the engine would rattle as if a rough idle. I started taking my vehicles to a smaller repair shop. ... When I put my foot on the brake and idle at a stop light my 2007 trailblazer runs rough feels like it wants to stall it does get better when the truck warms up . discounted texas properties