Ford - Expedition :: 2008 - Engine RPMs Hovering Around 1080 When Put The Gear To Neutral
Jun 1, 2016
2008 Expedition 6 speed auto .... I recently had the clutch replaced in my manual transmission car. Whenever I am about to stop in traffic, if I put the gear to neutral I can see the engine's rpm hovering around 1080's rpms, and it only drops to the "idle range" of 700 - 800 rpm if I stop the car completely. I did a test going downhill in neutral and I can see the engine rpms going up a little bit if I let the brakes go. I plugged my obd scanner and used OBD doctor on my phone to keep track of the rpm graph. Here is a pic.. You can see the rpms going 1000's steady and then dropping abruptly when I completely stop the vehicle. So, is this normal?
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I have a 2008 Mazda3. The car has a replaced engine with 24,000 miles on it. The engine was put in before I bought the car.The car and engine run like a top; except at certain RPMs and when in gear. When I have the car in any gear (auto), the engine makes a rougher noise at RPMs 1400-1700. As I apply more gas, the RPMs seem to get stuck at 1700, then it will break through and run smooth 2000+ RPMs. The engine sounds perfect at all RPMs except 1400-1700 when in gear. When I have it in park and rev the engine, the engine sounds perfect at all RPMs.
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08 Expedition... I drive an automatic and I frequently shift to neutral during down or cruise to a stop light. Does this affect the gear assembly, brakes, etc.
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I am having issues with my 2003 F150 4.6L truck. It just happened today when driving home. It started fine and then when I increased the speed and the rpms went up to about 2000rpms, the engine seemed to slip into neutral. I stepped on the gas but the truck would not accelerate, it was just coasting. I pulled over to the side of the road and came to a stop, but didn't shut off the engine.
After a few seconds, I proceeded to give it some gas, and it engaged in gear and accelerated...until I got to about 25mph & rpms increased to about 2000 again. It did the same exact thing....seemed to shift back to neutral so that I could not accelerate. I had to keep pulling over to come to a stop, and then slowly proceed again. I wasn't too far from home & I made it. What this issue could be?
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I have an 07 F150 xl 2wd 5speed. It has a vibration/shake at about 30-45 mph no matter if its in gear or neutral, or if its under throttle or not. It also gets a little worse when breaking coming down from about 45-30mph.
I was thinking at first it was the wheels out of balance since it was only at a certain mph range but the braking thing has me thinking rotors. The truck has about 51000 miles on it.
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What could cause this? I have 100k and I only notice this if in park or neutral at 1500rpms. It goes away before and after and it seems to drive very smoothly. I had a bad alternator and I just replaced it but the "new" one is making a high pitching ringing so I'm having the shop change that out for a new oem. Any chance it's the alternator or could this be something else. I have sea foamed the throttle body recently and cleaned the maf recently and changed the air filter. I didn't do plugs but they are do at 120k
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The car is an '05 elantra, 97,000 miles, auto., car is new to me. First time on the freeway today, 30 miles @75-85 mph, at the end of the off ramp I could feel it surging, shift to neutral rpm's went to 1500, hoss the gas and back to normal. On the return trip off ramp, went to neutral, jab the gas, everything OK. I'm going to clean the throttle blade, check things, etc.
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2002 Elantra engine is revving up to 3000 rpms when in neutral or park. I changed the Throttle Position sensor and it went right back to revving up. Code read P0121. What might be causing this? Seems like I get one thing fixed and then another code shows up..
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2008 prius won't stay in gear, goes to neutral when hot...
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My 2006 Tundra with 45000 miles on it has an engine vibration in neutral between 1400 and 1750 RPMs. It does not feel or sound like a miss fire rather a definite vibration. I have heard this is common with Toyota 4.7 litre engines. What might be some things that could cause it? It has always done it and after 8 years hasn't resulted in any engine failures.....yet.
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Basically, when I just cruise in say 6th gear, and then step a little on the gas (or there is a hill), the engine rpm's jump up by like maybe 500 rpm's without a noticeable increase in speed, and there is no downshifting either.
I am sure this is normal, right? So what is the transmission doing? Coming from manuals only in the past, this seems strange.
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The title says it all. I have no CEL.
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Friend lost reverse and truck shakes at 35 and above seems like it needs a new transmission. What years are a match for this transmission and any other models trans match?
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I am looking over a 1998 Ford Ranger. Very low miles for its age (67,000) and kept in very good shape. When I took it for a drive, I noted an issue.
- there's a whining sound in first gear and reverse that varies according to the engine RPMs. I thought it might be the power steering pump, as that whined when I turned the wheel.
However, the noise went away when I shifted to the higher gears. Been a while since I drove a stick - my Bug back in 2003, IIRC.
What I might be getting into? I really like this machine, aside from that issue, and I would like to nail the problem down ASAP...
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I just bought a used 2008 Expedition XLT and the rear ac was working on the first day of ownership. On the next day it worked on way to the park but on the way back the rear ac didn't come on. I have tried both the front a rear controls. I can hear a single click sound coming from the rear of the truck (blower area) when I switch the AC on and as I click though the speeds but no air flow or sound form the motor itself. The front AC is working fine but I am not sure where to start trouble shooting the rear ac issue. I have found other issues complaining about clicking sounds and bad actuator but could this be the issue if I am only here a single click.
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My 2008 Expedition seems to have a problem shifting correctly when it first is driven for the day. As I start and start to drive down my street, it begins the shifting process and seems to stick as it tries to shift. Once it gets through this first cycle, it never does it again until the next day when I first drive for the day. Is this something I need to correct, or just live with?
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I got an old 1989 F-150, manual, in-line 6 engine, with an 8-foot bed. I use it for hauling landscaping equipment, as i am starting a business. i will likely start hauling trailers with it this summer, but I also just want the engine to give me more power.
What are some things I could do to up the HP, or a better truck in general. I'm not looking to make it into a 350Hp monster, just get a little more out of it. What can I replace or add that would do this?
First, the idle dies on me when i put it in neutral, or gets stuck at 2500rpms. is this a vacuum leak, or the idle-air control valve?
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I drive a 2008 Ford Expedition and every time I go on long trips after a while on the road the car starts making this grinding noise when driving uphill. As soon as i take my foot of the gas it stops. It has never done it in the city, always when driving on the freeway. I can manage it if I keep the gas pedal as steady as possible but if I try to give it more gas it will start making the noise. This does not happen all the time, it is intermittent. I was told that it might be the 4x4 engaging on the front wheels but I am not sure what it has to do with the speed or gas. I have changed the spark plugs, fuel filter, fuel pump.
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I have a 1999 Ford Expedition with a 4.6L V8, 192K miles. Just replaced spark plugs, wires, and fuel filter. For the last 50K miles or so, it demonstrates the following starting problem:
Engine cold - fires right up.
Engine hot, turned off for a few minutes - fires right back up.
Engine hot, turned off for approximately an hour - won't fire right up (engine turns over same as always but takes several attempts to start).
What is happening and how to repair it?
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First time ford owner so am not familiar with any quirks in the vehicle. Anyhow, about a year ago I replaced the head unit for the previous owner without any problems. All my connections are good and I rechecked them this morning. The problem is all the rear speakers cut in and out for no particular reason.
I have tested this even with the engine off just on acc. I have manipulated the wiring harness in the dash and I can't make it cut out or in so I am inclined to think something is that triggers a relay near the center armrest is the source of the issue. That relay is switching every time but I have yet looked into that. Is this a common issue?
The vehicle just had the BCM (I think that's what it's called on a ford) replaced because of a similar random relay issue in the right kick fuse panel causing the headlights to randomly flicker.
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i have accent 2000. RPMs goes up when car is in neutral. Why is this?
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