Corolla / Matrix 2009-13 :: 2012 - Engine Idle Speed Will Slowly Drop From 800 O About 650 - 600
Nov 3, 2013
2012 Corolla S 5 speed manual. Just bought the car in September. CPO with 19k miles on it when purchased. Now it has 22k miles. The "problem" is as follows:
After driving the car around for some time, meaning fully warmed-up, when I come to a stop at a light the engine's idle speed will slowly drop from about 800 (where it's as smooth as glass and I can't even tell the engine is running) to about 650-600 and there's a noticeable shudder in the wheel and in the whole car. It lasts for a few seconds then the RPM goes back to normal - just as if it's correcting itself. This happens with nothing running except the radio. No fan, no A/C, nothing.
The only thing I could think is that the radiator fan is kicking on and causing the alternator to work harder? Considering this is a manual is it safe to rule out any kind of transmission issue?
I didn't notice it when I test drove the car, and honestly, the car I was driving before made so much racket that this Corolla sounds like a luxury car by comparison.
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I recently bought a used 2010 Toyota Corolla s with around 79000 miles on it. It's an automatic and everything drives good but just one thing that has been annoying me. The problem is that when I come to a complete stop and stop there for a a while, the idle slowly drops from 650 to 600.
When this happens the car engine starts to vibrate excessively and you could feel it on your feet and steering wheel. When I turn a load on, the rpm rises and the vibration goes away.
I have cleaned the throttle body, checked the mounts and it's good, no cracks, cleaned MAF sensor, reset the idle by unplugging battery, took it in to the dealership and they said it is normal. I believe it's not normal.
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I've noticed that in the past week or so, whenever I'm stuck in traffic for a few minutes, the engine temp will slowly rise. it gets really bad if traffic is crawling; the temp has reached that 2nd highest line before the red area.
Whenever I get going again and hit the gas, the temp drops. What it is?
Car is currently at 86k miles. I don't believe the water pump has been replaced yet.
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Just noticed the other day when when rolling up or down the window on my 2010 corolla, when the window reaches the upper / lower stop and the switch is held down, the idle speed drops and the engine stumbles. Alternator ?
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I now have 500 Miles on my LE. Driven soft Never over 2,500 rpm except, one time I accelerated to 4,500 RPM in first. Short 5 Mile trips.
Engine knock on start-up (Lasts one second)
sounds like a lifter pumping up.
Only happens occasionally.
Happened last night after driving 40 Miles and parking it for two hours.
Is this normal? I have noticed this since the first 10 Miles on the odometer. Figured it was the 0W-20 Oil.
My friend has a 2003 Echo with 100,000 miles and it does not do this.
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When your car is idling the rpms drop below 600rpm and you can feel like its going to stall but then goes normal. How do i fix this? Clean throttle body???
Also how hard is it to change the transmission fluid? Possible to do it at home?
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I have a 2009 with the 2.4L, 130Kmiles. I have engine shudder at idle and upon deceleration only. No check engine light so no codes-ran a hand held scanner no codes. Cleaned the MAF with MAF cleaner, pulled the spark plugs/coils and swapped them around- still getting shudder and no check engine light. Only thing I noticed is the spark plugs were dry to very wet with oil going right to left. Car was parked on level ground. I am completely stumped.
Other thing is I just got the car back from the dealers to fix the clock spring airbag recall, and the vsc light popped up on the drive home. I did call them but afraid the car will not make it there and my wallet might go on a severe diet after. Out of warranty and dealer said if it is their doing because they knock something loose while fixing the airbag clock spring there will be no charge otherwise it's 129 just to look.
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I have a 2011 CE Corolla, automatic, with only 4800 km, and since a week, I hear a noise coming from the right side (passenger side)of the car, coming form the wheels when the car moves very slowly. It's a kind of toc toc toc sound. When the car isn't moving, there is no sound. So it has to be a moving part.
When I drive faster I don't hear it, but when I slow down to walking speed, with my windows up and the radio and fan off, I can hear the cloc cloc sound, and I'm not sure if its coming from the front or back wheel.
I tried rotating my tires myself to see if all was good and tight, and I saw nothing abnormal.
Even when I'm barely advancing, like half the speed of a person walking, I can hear the cloc cloc sound.
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The fuel line is fine.
Today after work I started the car in a sheltered car garage and as soon as I started the car the after the initial start up sequence the check engine light stayed on and the traction control light stayed on and right next to it on the left side the "VSC Off" light kept blinking and flashing. I turned off the car and started it several times to see if that did anything and to no avail nothing happened.
While I was driving those lights stayed on and the VSC off light kept on blinking. I also checked the brakes and the brake fluid and they all seem to be fine, I even checked the fuel door as well.
I am not sure what is wrong. I was looking at some of the complaint sites and most people say it happens when you drive through a deep puddle or if it is cold and wet outside. But that didn't make sense because I drove in the snow and those lights never turned on. The only time I used the ETS button is during the snow storms and I drive at low speeds.
I need to know why this VSC off light is blinking? Is it a bad sensor or is the ABS/ETS brake system broken or is it an ECU issue or is it because of an alignment. Since I was told to get an alignment soon.
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I bought a use 2009 Matrix S 2.4L (2AZ-FE) with about 81000 miles on it. when the car is at idle i hear a light tapping sound on the passenger side. It sounds like the engine but am not sure what it might be. What is causing the tapping sound and how to fix it? (i saw some ppl post about the OCV.) The car also has a light vibration when am at a stop n in gear. Its annoying because i bought a car not a tractor.
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I have a 2010 corolla s and only one of the rear seats drops down when I pull the corresponding latch in the trunk. On the side that does not work, the latch still appears to "pull" out the same amount as the latch that works, except the seat won't release and drop down.
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My vision get blurry when looking down at the dash speedometer so I bought a external speedometer to look like a heads up in the windshield. Kinda at lost where to tap at the speedometer and tach cable.
2010 Corolla S
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I want to know if its possible to swap in the 5 speed automatic transmission from the corolla xrs to the 1.8 trying to get that extra gear and sequential shift mode , or how it could be done a 4speed to 5 speed manual swap?
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I have a 09 Corolla with low mileage (33,000 miles). It drove without a problem until recently.
About 1 month ago I started noticing some rattling noise at high speed (>50 mph) coming from the engine compartment on the passenger side. the noise seems to get more frequent the faster i go and disappears when the speed drops below 40 mph. It is not loud but still noticeable. The car itself does not shake.
I drove through a snow storm before the noise happened. not sure if this has any thing to do with it.
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I'm new to owning a Toyota. I just financed a 2010 black Toyota corolla S with 36 miles on it from a local dealership after i decided my last car was pretty much a money pit (2001 expedition)...blew the head gaskets, then after that was fixed developed a bad knock...anyhow i just decided i was overdue for a new car. Its a 5 speed manual and at highway speeds (65-70mph) I've noticed the rpms are bit high...like around 3grand. Is that normal? Just seemed really high to me, I really think this car would do great with a 6 speed. Also is the corolla governed? I was on a long stretch of road and i quickly got to 110ish with no sign of a governor kicking in...?
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I have a 2010 Corolla with 32K miles and I hear this humming or low groaning rotational noise that seems to get louder with faster speeds over 40 mph. If I turn to the right above 40MPH around a curve in the road, I hear it a lot louder and it oscillates in and out. What it is? I had it checked at the Toyota dealer and they said there was no issue with the wheel bearing but since the noise is still there today, I think I have to take it back. Is this something I could troubleshoot with the car parked?
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I have a 2009 Corolla (smaller 4 cyl) with auto trans. at 101K miles. I have a whine at hwy speed when the drive line is unloaded. What I mean unloaded is there is no acceleration or deceleration. The whine does not change pitch or level with speed.
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I have a 2009 Corolla XRS 5 speed manual and it has started to idle low (sometimes), under 600 rpm and i know that's not normal... I bought it brand new and it has 75k miles
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I have a 2012 Corolla S and I'm trying to install footwell LED lights that are wired to the dome light, which wires do I need to tap in order to make this happen and how do I tap them correctly/safely?
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My Mother just purchased a 2012 Corolla LE and this thing doesn't have the auto on/off for the headlights on the switch..
How to install the auto switch from a 2010 or if it will even fit and function?
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I was looking to lower my 2012 Corolla after seeing torres 16 running 18x10 all around on his car. I fell in love with his Corolla and have been craving to do something similar. Now here's the flip side. I am absolutely clueless about the in-and-outs of stance work or being "slammed". I was thinking running 18x10 all around is a bit too much and was looking to run 18x9.5 Grids - if I could find them new. I'd like to sit "flush." What offset would be recommended? From what I saw on wheeldude, they only come in +20 or +38. Would this be possible on BC coilovers? I'd like to achieve a look similar to Jzen 16 or torres 16. Would I be better off running an air suspension setup? The downfall is they get ridiculously costly.
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