Honda - Accord :: 1999 - Engine Dies When Pedal Pressed Down / Revs And Then Quits When Pedal Is Pressed Slowly

Ok, did an intake manifold cleaning on my 99 Accord the other day, and now I have problems...

Long story short, some time ago my car started to have a very rough idle. Took me awhile to find the problem. Turned out the air hose, between the filter and throttle body, had developed a big hole on the underside. So I replaced it and while I was at it used some throttle body cleaner, spraying into the intake manifold chamber. Lot of junk blew out the tailpipe. The car ran much better, but the idle could still be a little rough. I ran it that way for awhile, and finally the other day decided there was probably still some junk in there and it was time to really clean it out. So I took ff the throttle body and intake manifold housing. There was a lot of junk in there! The small intake on the passenger side was completely clogged shut. (I understand this isn't surprising on these cars.) I used a bunch of rags and 2 cans of Valvoline throttle body cleaner and a lot of elbow grease and cleaned it out. I was thinking to myself that whatever I didn't get with the rags flushed through OK, but I didn't want to take the whole intake manifold out.

So I put it all back together. (I took a video before I started, so I'm pretty sure it's all back together right.) But now I have problems. The car starts. It idles fine mostly, but can be a bit rough. But the trouble starts when I put the pedal down. If I do it in Park, well, if I push it quick the engine just dies. If I push it slow, the engine revs then quits, revs and quits, over and over. Similar if it's in gear. If I push it hard, the engine stalls. If I push it gentle, it revs up, but chugs along a bit.

I've run some seafoam through it, thinking it was clogged up with all that junk, and sure enough, lots of smoke comes out, but nothing is improving so far. What have I done wrong?

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No matter how I press or hold them nothing changes on the display. Unfortunately nothing turns up for me on a google or PC search for this issue so that can't be good for an easy fix. I saw one thing about a bad switch but not details. I just bought this 2010 Prius with 52k miles yesterday.

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Prius (Gen 2) :: 2005 - Red Triangle When Pressed Start

This morning I pressed Start and all I got was the Red Triangle. This has happened a few times in the last month, but it always started up right after that. Today nothing. Well, a couple other attempts got some of the display to come up, but really nothing. The doors, including the trunk, won't unlock.

Since it has over 119K miles I think it might be the Aux battery, but it ain't easy to get to as I have to enter the trunk via the passenger compartment.

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I have Toyota Prius 2006 with about 58k miles. For the last 12-16 months I encounter the following problem: when I press brakes, I hear knocking noise. It doesn't happen every time, but when it does it only happens when I press the brakes. Once I brought my car to a Toyota dealer and waited for an hour until my car was taken for a service. Mechanic found no noise. I tried to produce this noise but my car didn't want to cooperate. I don't see any messages on a display screen. It happens with power on/off and pressed brakes. What the knock is and how to get rid of it?

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I have an 05 prius with 108k miles that I bought about 3 months ago. I had noticed some times during phase 1 warm up where prius is in park and ice is charging the battery there will be mildly violent jerking of the car.

I was messing around the other morning, after driving the car about 30 minutes then letting it sit for about an hour in 40 degree f weather. I readied the car and it started charging the battery. While still in park i pressed the gas pedal to see what would happen. The mfd showed no arrows which I assume is normal. But when I let off the gas pedal there was a abrupt jerking as the mfd showed power flowing from the ice to the battery again.

Experienced jerkiness while in phase 1? After phase 1 is complete I do not notice any more of this behavior.

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I was wondering if this problem is the "Barking" noise that keeps coming up the search or is it another problem. I will include a link to the video down below.

To start off, the Prius is 2010 Prius II and has 120k miles on it. Great Car. Only other problem was AC compressor dying at 90k.

The chirping noise happens when the brake pedal is pressed and does not go away until the release the pedal. It makes the noise regardless of whether the car is on or off.

It makes the noise when the car is stopped and or when the mechanical brake engage at between 0 and 6 mph.

Noise does not occur when the brake switch is removed. Not valid solution since the brake lights will stay on. It does not affect the performance of braking.

Here is the link to the video .... .... ....

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Today was a very warm day... I pressed on the air conditioner button.. On the screen it looks like everything is ok.. But actually nothing happens.. The air conditioner is not turning on at all.. What can i do?

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I should also add that this only happens when the engine is cold. I didn't have this problem last year at all. I usually wait a couple of minutes after the engine starts before I try to drive, but that doesn't seem to work.

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Prius C :: 2012 Car Started Moving Forward When Pressed The Gas Pedal

I've bought a brand new 2012 Prius C 3.

This morning I was trying to back out of a parking spot and put it on a reverse after starting my car. As soon as I my car started moving forward and hit the curb right in front of the car. I couldn't believe my eyes so I put the gear back to Parking and back to reverse, and as soon as I touched gas, it again accelerated forward.

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Prius (2004-09) :: Brakes Squeak Or Chirp When Pressed Hard

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