Elantra MD (2010-15) :: RPM Hanging At 3000 At Standstill / Couldn't Drop To Idle
Apr 17, 2015
I had to make a left hand turn very quickly into a gas station. I moved in 1st gear and accelerated quickly (went around 3,200 RPM). When I stopped in the parking spot, clutch disengaged, brake pedal engaged, the engine was still spinning at 3,000 RPM!!!! I waited until the engine calmed itself down to idle RPM but it was stuck at 3,000 RPM.
Something wrong with the accelerator? I put the car back in 1st gear and rocked forward a couple of inches so I can put a load on the engine. I put the gear back in neutral and the engine calmed down to idle RPM. Something was stuck? Bad computers? Bad design?
View 4 Replies
Advertisement
New iac and now runs at 3000, replaced iac, input shft speed sensor,and #3 fuel inlector because of codes. Have factory shop manual. Old iac had higher than factory ohm resistance by 5 ohms on each test of terminals 1 and 2 and then on 2 and 3. new iac [wells] is 4 ohms higher on both tests . Old iac ran at 1200 rpm new at 3000 rpm. tps is smooth on resistance test so assume it is ok. Blocked off all hoses to intake manifold to check for open pcv or evap. valve but still the same. 2001 elantra gls is giving me a fit. soft reset of ecm did nothing. Pulling pigtail on iac will drop rpm's to about 1100 but runs rough.
View 8 Replies
So, I have a 2016 Elantra SE Auto w/ 26k miles, I have 1k miles life until my next oil change.
Since about Saturday, whenever I accelerate, around 3k RPM - 4k RPM it's running/ sounding really rough! Not sure what's causing that, I checked my air filter earlier that day & put it right back in, also put in some HID lights in. I thought maybe the containment cover or gasket around the filter wasn't seeded properly, but everything checks out. I'm pretty car savy, so I know this isn't normal for brand new cars. Doesn't seem like it's loosing power, I still get pretty quick throttle response when I really gas it!
View 9 Replies
I recently purchased a 2013 elantra.
I have noticed that there is engine vibration and noise felt in car and pedal when accelerating at around 2500-3000 rpm's before it shifts. Is this normal behavior? It just does not seem as smooth as it should be. I have only put about 600 miles on the car.
It has been very cold, but it does not go away after warming up.
View 10 Replies
Was typically showing at least 30-32 mpg but now around 30 around town, hwy 34-35. Just came back from hwy drive of 100 miles and the mpg showed 30 at the start and barely got to 34-35 which use to show and then it took the entire trip to get to that. The ECO is on....
View 9 Replies
There is roughly 800 on the odometer and I was averaging around 35 mpg. I filled it up and driving home afterwards I noticed the mpg drop off significantly. Now I'm lucky to get get 27. It was as low as 16 on the trip computer. The range was the same and the miles come off in sync with the odometer. I'm wondering if its a glitch with the trip computer?
View 30 Replies
I am not sure if it's my imagination or not, but my car seems to be running differently lately.
When the car shifts into 4th the Rpms seem to drop kind of and the car seems like it is bogging down. Not extreme, but I don't remember this when I first got it. It's like I really have to accelerate when it shifts into 4th or I cannot pick any speed up.
Is it because the motor is now broken in? It has right at 8,000 miles now. It's due for an oil change, but I wouldn't think that would have anything to do with it !
View 10 Replies
I have had the Santa Fe back and forth to the garage no power. We where driving it and all a sudden dropped power can't rev motor over 3000 rpm. Garage said they fixed it with dry gas and more gasoline b/c it was "low" between 1/4 and empty?
View 12 Replies
I had my Honda Odyssey transmission replaced 2 years ago. The past few months, in the first mile that I drive the car on streets in our neighborhood, the car goes into high RPMs (about 3000) before it seems to drop into gear. It does this 2 or 3 times then works fine after that. The "Check engine" light is now on all the time. Sometimes, the car does one other weird thing--the high RPMs end with the drive/D4 light flashing on and off like a blinker (even if I change gears to D3. When this happens, if I turn the ignition off it comes back on and seems to function fine. I have had it back to the shop that did the work about 4-5 times to get it right. I like the guys but each time they return it to me, the problem remains. I took a 2000 mile trip with it and with the exception of this persistent problem, the van worked fine.
View 2 Replies
I've noticed on first start up the RPMs go as high as 3000 for a couple of seconds and then drop to normal even at 68' degrees,is that normal? because if it is what will aspect when the temperature drops to 20 or even lower.It is a 2.5 liter 4.
View 1 Replies
I have only done 18,000 Kms on my 2013 Elantra GLS. Whenever I am in traffic driving real slow, and whenever the gear shifts in 2nd, the acceleration begins to drop to 1000/1500 RPM very rapidly while pressing and releasing the pedal, and it becomes jerky...
I will try posting a video, but meanwhile, it gets really annoying at times and I need to maintain a very feather foot to make sure it doesn't jerk especially when there are passengers on board..
View 7 Replies
I noticed the rear parking cable's one end hanging. Not sure how to connect it. Appears a part is missing.
View 7 Replies
Not really sure if the V-10 is supposed to be this way or not. I've had quite a few of the 4.6 and 5.4, both the 2v and 3v variant. Never had them do it.
Basically, my V-10 doesn't idle down easily. I can do a neutral rev and it will hang out from 1,000 to 1,500 rpm for maybe 2-3 seconds, then drop to normal idle revs.
While in gear and slowing to a stop, it feels like the motor is fighting the brakes and I have to press harder to stop. It also comes off the transmission when going 35-40 mph and letting off the gas. Causes a weird lurch if I have to get back on the gas.
Not dangerous or anything of that sort, but very very annoying. And I feel it's costing me some MPG's since I drive 99% city and have lots of stops. Probably 1-2 MPG at max. Back in my 2v Mustang days I remember some of the guys were modifying the 4.6 2v IAC because of similar complaints. I'm trying to dig up that mod, but it's been a few years.
I plan on cleaning the IAC this week when I get the time
View 1 Replies
The throttle response from a standstill seems VERY slow. When I push down the accelerator, it seems to go down a good 3-4 inches before I meet any significant resistance, and even then, I can do a good 2 second count before the engine seems to engage. If I am stopped at a light, and I slightly blip the accelerator, then push the pedal down, it does better. But if I am stopped and floor the gas pedal, nothing happens....at ALL...for at least 2 seconds. It is slightly better when in manual, but the issue is enough for even my wife to comment that it takes off very slowly when you first give it gas.
View 14 Replies
I seem to be having a clunk noise coming from my car when braking to a standstill or accelerating from a standstill.
Its totally unpredictable but only happens when braking or accelerating under 10mph.
No noise when going over bumps or turning and its only heard when the windows are down. What it could be?
View 13 Replies
My wife called and said her ES350 couldn't start. I told her to wait 5 minutes and tried again. It still wouldn't start.
So I went there and tried to start the car. My first try did not work either. I noticed that the brake pedal couldn't be pressed down. It was quite stiff. So I pressed hard on the brake pedal and tried again. This time it started. It has been working fine since then.
View 13 Replies
2010 prius. Oil change door broken at front and hanging down, just scooping up the wind...
View 19 Replies
I've had a Prius since 2006, and bought the 2010 in 2009 when it came out. This is the first winter I'm having a problem with the splash guards under the engine coming loose and hanging down.. I went to the dealer on 1/27 and had them put back in place. I went back again on 2/10. I looked under the car and again one side is hanging down. They dealer explained that it is a plastic clip that holds them in place. I don't drive over big lumps of snow & ice.
View 2 Replies
Standing in drive, engine shakes enough to be annoying in the car. Not a huge shake, but was not there a week ago.
View 18 Replies
2001 Elantra shifts to overdrive only after running 3000 rpm for a mile. Then at other times it shifts to overdrive ok. fluid is ok Sometimes putting the shifter into neutral with the car rolling and putting it back into drive will get it to upshift.
View 1 Replies
I've got an automatic transmission 2002 elantra 2.0 that I purchased in 2009. About a year after owning it a weird problem developed that I've just sort of lived with since. Between 25-40 mph my RPMs occasionally "bounce" persistently by an amount between 500 (mild) and about 1000 (severe). There's a bit of fluctuation insofar as what RPMs/speeds it happens at depending on outside temperature and how warm the engine is (higher temps correlate with this issue happening at higher RPMs and a more pronounced fluctuation), but it's a consistent issue every time I drive. It *seems* like my car is always trying to push down the revs, hits a certain low point depending on the gear/speed, then jumps up just a bit only to edge back down. Lather, rinse, repeat. It's not simply a display problem as I can feel and hear the engine revs changing.
No fluctuations at idle. Above 3000 RPMs it's ALWAYS smooth sailing. When I'm actively accelerating there's never a problem, even if my acceleration stays in the revolution problem range. The car is never in danger of dying, but if the cruise is engaged (ESPECIALLY in the 25-30 MPH range at operating temp) the car shudders uphill - I assume this is because the RPMs dip a bit too low for the gear the car is in. If I press the throttle the car responds normally. This bouncing RPM issue itself NEVER causes the car to shift gears in response, and if it's happening and the car DOES shift everything works fine until it goes back to trying to maintain RPMs in the problem range. When it happens I usually just increase speed by 5MPH and it goes away, though if the car is warm and the speed limit doesn't allow me to go fast enough to get out of the problem range it just does the same thing at the slightly higher RPMs.
When the problem started my car threw an OBD code - I didn't read it myself and brought the car to a random service shop who SAID they changed the throttle position sensor, and the code was gone, but a few days later it was doing the same thing without throwing a code. I tried changing the fuel pump thinking it was a fuel delivery problem, but that didn't solve anything. I put seafoam in the fuel system monthly so I'm fairly certain that fuel system gunk isn't an issue. The symptoms haven't changed AT ALL during the 6+ years this has been happening.
The kicker is that a few years ago I found a SUPERB mechanic - the first one I've ever actually trusted to be not only competent but also honest. Described the problem and even demonstrated it to him. When I brought in my car to have the struts and mounts replaced he spent two days trying to figure out what was causing the RPM issue too... and couldn't nail it down.
Possibly related: after starting the car - regardless of how long it's been running - there's a brief delay between pressing the gas pedal and the engine responding. Delay seems *slightly* longer the colder it is outside, but it's never more than a second and a half. No further delays unless I shut the engine off and turn it on again. Replacing the fuel pump didn't affect this matter whatsoever.
View 2 Replies
