Intrepid :: 2001 Car Idles Around 1500-2000 RPM But Acts Like It Is Hitting Rev Limiter
Jan 17, 2010
My 2001 Intrepid ran good before I removed the intake air plenum. I removed the plenum to replace the air coolant bleeder. When the plenum was removed, I left the throttle body connected and just unhooked the wires from the idle air controller (IAC) and throttle position sensor (TPS). After reassembling the intake, the car was idling up around 4000-4500 RPM. The idle is really rough as though it is hitting a rev limiter.
When I unhook the TPS, the car idles around 1500-2000 RPM but still acts like it is hitting a rev limiter. What might be causing this? I don't know why lifting the plenum and throttle body would wreck either of the two sensors. I also can't figure out why the car idles so much lower when the TPS is unhooked. Would that suggest the TPS needs to be replaced? The throttle is operating freely and is fully closed when I'm attempting to start the car.
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I have an 02 Santa Fe with the 2.7, 4x4. This started a few weeks ago. When it is first started, it cranks over for a few then starts, idles 1500-2000 rpm. It is a little hesitant at first, but will eventually run fine. If I go to the store after it is warmed up, shut it off, then go back to start it again after shopping, it does the cranking over for a few, and when it starts, you can smell gas (strong smell). when you go to take off, it hesitates real bad, backfire rumble through the exhaust, has no power, bucks, and you have to feather the throttle to keep it running. If you put your foot to the floor, it does nothing, 20 mph if your lucky. if you can keep it running long enough without it stalling, which it has done, and hit the highway, and get going, it will eventually work itself out and run ok again. There is NO CEL. It is getting worse.
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I have a 2001 F250 SD 4x4 5.4L . I purchased the truck used with about 120,000 miles on it. It runs great despite averaging about 10.8 mpg. Shortly after I got the truck, I noticed what I thought was an intermittent transmission issue when the trans would shift. I would get a "flare" that lasted briefly as if the trans was slipping, but it was accompanied by a sound that I'm not sure how to describe, but it was somewhat like hitting a rev limiter. It only happened when the transmission shifted. The fluid was clean and did not smell burnt. I assumed it was a misfire issue, even though it did not happen often, and seemed to only happen at shift points. I changed all of the plugs and all of the coil packs. It still does the exact same thing. Sometimes it only does it once every couple of days, and other times it may do it 3 or 4 times a day.
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I have a 2001 Chevy Silverado with the 4.8L V-8 engine. It acts like it is running out of gas ( the gas tank is over half full). The truck has sat for about 6 months in this condition without being started here in Sacramento, CA. I then replaced the fuel filter and for a few minutes it started and the engine ran fine (without actually driving it). A few days later I started it again and it now again acts like it has fuel starvation, it will rev up briefly then act like it is running out of fuel. I know the fuel pumps are the Achilles Heel of these trucks, but before I try changing it I was wondering if there might perhaps be another problem such as the new fuel filter plugging up quickly or possibly an electrical problem. I've always heard these fuel pumps either work or they don't work, nothing in between. This problem is intermittent but big enough the truck is not driveable. Is there any way to get a good take on the problem before diving into the fuel pump replacement and hoping that solves the problem ?
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My 1994 Toyota Corolla idles at around 1500 and 2000 RPM just about anytime I drive it.
It is worst when I first start the car, and it gets better the longer I drive, however, it is still well above a normal idling range!!
I add oil regularly and do check the levels on most of my fluids on a weekly basis!
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I got a Toyota Celica 2001 recently from my dad and when I put the throttle all the way to the grown it barley speeds up as if it has some kind of throttle limiter so I can't speed everything else is fine it's a manual I just can't give it gas if I want to speed up really fast or race whatever the case is. How to remove the limiter or whatever else it is ?
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Since of lately my 2001 santa fe with about 143000 Km on the clock is having a ignition knock when the RPM is about 1500-2000, also changing to 2nd gear (Auto Box). What it could be and how to rectify it?
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I have a 2002 F150 super cab with the 5.4 liter v8. I hit a large water puddle on my way to work Tuesday. I was going faster than I probably should have been. After hitting the puddle the truck lost power. It idles fine but as soon as I put it in gear it sputters and has no power. Also, the O/D drive light is now flashing. What might be going on with it.
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I have a 2000 Oldsmobile Alero. Whenever my gas gauge gets to about 3/4 tank, my car acts as if it is out of gas. I know my fuel gauge is working and that my car has gas. I was told that it was most likely the fuel pressure regulator valve so I had that replaced but it hasn't worked at all. Is it my fuel pump? Or what else could it be?
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2.7 engine..oil light comes on at idle..Had oil pressure checked and it checked good, never below 27. Found out that a service bulletin had been issued concerning this problem and that supposedly the dealer had "the fix" for $21. I bought the oil pressure switch "vent" ($21) and had it installed.. Also had new oil pressure switch installed... Still doing the same thing.. So now what? Must be driven about 10 miles before it will come on when you stop.. Let it sit for 20-30 minutes then it has to warm up again before it comes on at idle. Only comes on at idle.. I also changed oil and made sure to use a filter with the internal check valve to keep the oil from draining back. A person or two has recommended thicker oil but I am afraid to do that since I am told that the 2.7 has very small oil return holes..
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I bought this santa fe for parts for my other identical santa. When you take it out of park into r everse drive 1st 2nd gear it will idle down 200 rpm. It had no codes till I revved it up and moved gears. Codes trans module shift selonoid b and c. It makes no noise or vibration. The torque converter does not grab what so ever if it is even moving. I want to fix it now that I see its better condition.
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I found a low mileage 2000 intrepid with the 2.7 liter engine from a car that was in a wreck. I would like to put this in my 2003 intrepid with a dead 2.7. Someone said that 99-01 engines can be interchanged easily but I have a 2000. The first thing I noticed is that the engine harnesses are different between the cars, so I was wondering if I change the out the harness with my 2003 harness, next I trashed my flex plate so can I use flex plate and torque converter from the 2000. Would the engine still work?
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New battery installed a few weeks ago - 120k on 2001 Silverado. When it is rainy out, the gauge acts erratically (yesterday the needle was between 14 and 19, today it is between 9 and 14 and the battery light is on. What can I check to figure out what might be happening?
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I have a 2000 F150 with 4.6l triton 125k miles. i have a bad miss ONLY between 1500 and 2000 rpm. This will happen in any gear and in neutral, but only between those rpm's. seems to happen more constant in warm weather. This miss is so bad it feels like the transmission is going to fall out. but since it does it in neutral i doubt tranny problems. things I've replaced: fuel filter, tranny fluid and filter, crankshaft pos. camshaft pos, TPI, MAF, spark plugs, Ignition coils ( all 8) cleaned throttle body ( found 1 EGR port clogged completely )..
I had a couple codes but nothing constant. Been working on this for about 1 year. Codes p0320 (ignition speed input error) p0262 (injector circuit high cylinder #1). my only question here is...... What would only make this dang engine miss between 1500 and 2000 rpm. motor runs perfect thru all other ranges. idle... high speed.. and even throttling through this bad range is ok.. but when stabilizing between 1500 and 2000 starts jerking and missing like no fuel and no fire. i have put in superchip program couple years ago and it ran fine for about 1 year, then this trouble started... I have put back to stock program but still trouble.
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My 01 Dodge Intrepid has a year old rebuilt engine and a yr. old master computer. Past two months, just dies while driving. Try to start and just turns over and over and over. Once it sits for two days, it will start right up first try. Twice it has died at the same spot on the highway entrance ramp! Seems like a clogged fuel filter but shop says there is plenty of fuel and good pressure. They think it is the computer and needs to be "flashed" at a dealer. I smell oil burning on the engine and the oil light keeps coming on but the oil was just changed and is still full and clean? (The first time it went in for this problem the guy just replaced a relay--doesn't show any codes).
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New issue I've discovered , when stopping , the RPM's drop down to 500, truck acts like it wants to stall , then goes up to 750 RPM's . Then it's fine . Doesn't hesitate when accelerating . Idles slightly rough after start up , about 30 seconds . I've checked the air filter , cleaned the IAC and MAF. Fuel filter is only a year old . What I should check next ?
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Have '01 SE. yesterday I got a misfire in cylinder 4 (code P0304) the service light blinked on and off 3 to 4 times than stayed solid. changed plugs and boots about 1 to 2 months ago, didn't change coils and they r not in the best shape but didn't have money to replace at time. So I replaced the coil for #4 and it still runs rough with code, plug has some ware but looks fine.
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I have a 2000 Dodge Intrepid with 92000 miles. Several times a day I get a vibration or shaking coming from the right side front tire. It comes and goes. It only happens between say 30 and 50 miles an hour. It stops whenever you hit the gas or turn the wheel to the right. Seems to start mostly after hitting a bump or rough road.
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I have a 97 3.5. A few years ago something in the drive train started vibrating/resonating strongly when the engine RPM's reach about 1800-2000. I can feel it most in the gas pedal but it also resonates through the dashboard and sometimes makes the dash cover buzz. It didn't start out faint and get progressively worse, just started one day and has been there ever since and hasn't really gotten worse. Actually started after replacing my plugs, wires, intake gaskets, and valve cover gaskets. I originally thought engine, then I thought maybe it's in tranny, but it's worse when a/c is on although compressor is quiet and works great.
More info: has 198k, runs like a champ, no hesitation; tranny replaced @ 104K
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2001 F150 5.4 Auto ... Truck was running excellent. Engine light and overdrive light begins to blink and it acts like its running out of fuel or water in gas. Baring made it home. Cleared the code and it comes back. Transmission seems fine.
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My Rodeo stalled after hitting a nice sized rain puddle on Friday. It was mainly on the passenger side. This happened to me about 10 months ago and I had it towed to a repair center and was told it was the timing belt. Few days and $600 later i got vehicle back. Ran fine till this puddle. Is it possible this could be the timing belt again? All the research I have done has not said this was an option. I need diagnosing this problem. The vehicle has been sitting for a few days and will crank but not turn over.
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