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<p>erratic idle  They have now after I looked it up for them! Hello All I just got my 1990 Nissan 300zx NA (2-seat, with AT) from the mechanic and.  It usually jumps between 1000-1500rpms.  It will idle just fine for 5-10 seconds, and then dip down to the point where it almost stalls, and occasionally it will stall.  This was the solution to an erratic revving idle.  Have a problem with my 99 CRV A/T AWD with 125K miles.  Dodge Truck &amp; SUV forum with the best tech and vehicle help on the web.  Hello all I am having some trouble with my 1990 Gt with a mild 5.  We are the premiere place for 1st gen and 2nd gen Dodges as well as a great source for newer models as well.  when i start my s60 2.  Ford F150 Forum.  It was cold, so I&#39;m assuming the grids were lit.  I&#39;d be looking at the idle air control valve first, sounds like it could be sticking.  When I give it some gas it Hi all, For a while my XT has had an erratic idle It will idle anywhere between 500 (almost stalling) and over 2000 rpm.  Here&#39;s a new one for you guys! Changed the timing belt and it works fine but after a couple of weeks of driving I started to notice that idle does not I am having an erratic idle. 3 litre.  Re started it about 5 times and the same thing happened.  Before you do that, have your vehicle&#39;s On-Board Diagnostic Computer Series Not having problems with erratic idle now after I got it back just stalling and low oil pressure.  RPMs are jumping between 400 and 1000 until the needle I have a 2000 gmc sierra with a 5.  Skip to content General: Erratic idle is one of the most common problems with our cars.  Changed tp sensor and idler control v Anyone know the cause for erratic idle? When stopped in gear or in park, the engine changes idle speed slightly up and down every couple of seconds.  Ive got a zafira 1.  Idle erratically - between 600 to 700 rpms Idle drops when depressing brake pedal at a red light Idle erratic to the point where the car would almost stall Cause of the problem: Very badly gummed up intake manifold.  After the part replacelent, the idle surge became worse.  It has 115,000 miles on it. 4L manual So I&#39;ve noticed that when I start my truck on a cold start, I have erratic idling.  Symptoms: - Erratic idle, appears when warm, worst after a hot/warm start - Severe hesitation and missing, appears when warm, worst after a hot/warm start - Occasional stalling after warm/hot start.  replaced the cam and crank sensors cleaned the MAF sensor replaced a pcv valve doesnt seem - Answered by a verified Nissan Mechanic My wifes 2000 CRV has an idle problem. 8K when cold and Hello there, seems like Erratic Idle or an Idle with a surge is comming in 1999 - 2001 PowerStroke Ford&#39;s.  This is the problemabout a month ago I pulled into a parking lot and came to a stop and it vw polo erratic idle eratic idle at warm temperatures - Volkswagen 2006 Polo 1.  Without knowing the engine info, it is hard to say much more.  The reason they appear so frequently is that there are a number of situations and/or combination of situations that can cause the idle speed of your 944 to behave erratically as the following clip of my own car shows.  I took it to 3.  well i have a 2001 nissan maxima GXE, just bought it bout 3 months ago.  I recently bought a v2203 di motor out of a reefer unit.  The bike runs well and has plenty of power and I&#39;m I have a strange idle situation with my M4-250B with the 267 Linhai.  OK i thought i had it figured out when i changed the Fuel pump last week.  Curing Rough Idle.  Long story shorter, had to throw a new 4.  This can also show up on a vacuum test gauge as a very low reading 5 – 10 at idle.  Another disturbing possibility has me wondering about the connection between low to erratic oil pressure and erratic idle.  I&#39;m going to do the plugs this weekend, and I did the Throttle Body about 5K ago.  It is a V6 4WD Automatic.  I just bought a 1975 20&#39; center console Grady with a 1998 Johnson 150 Ocean Runner FICHT.  The car has been REVO&#39;d.  In this forum you&#39;ll find S40/V40-specific owners asking and answering questions on maintenance, ownership, repairs, tutorials and almost every do-it-yourself thing you can do to save money owning these Volvos.  Greetings all.  And when it comes to older cars and The 2009 Honda CR-V has 1 problems reported for erratic idle.  During the trip home sudden erratic idle and loss of power.  after performing a full plenum cleaning, replacing plenum Erratic idle, electrical issues Hello all, It&#39;s a pleasure to have the opportunity to get feedback from experienced riders/mechanics. but I am sure its running rich.  It happens It&#39;s had this problem since I got it, and I figured it would be an easy fix, but not so far.  After a short run it would idle too slow, raised the 97 tj 2.  the car had the service engine soon light on. 0. 8L that has a rough idle that jumps from 500 to 1000 rpms and keeps going back and forth until the engine warms up.  It has a 1 cylinder 250cc ~24hp carbureted engine. 0 and 5speed.  Truck starts fine every time, idles and drives normal.  I started by dismantling the throttle body and cleaned it up.  Erratic idle would be more along the lines of never staying at one rpm with A/C and all other electrical loads off.  The air sound could be coming from the air hat on the throttle body not seating right. Even when hot the engines idle speed is variable - typically waving between 700 to 1200 rpm when a Rough idle problems are really common on BMW E36 cars and there are a lot of problems that may cause this to appear.  erratic idle - Recently changed oil and added gas treatment to a full tank of gas and a week later idle is erratic.  Only 43 hrs on the The car idles erratic and when coming to a stop or near stop it stalls quite often.  Always wants to die when taking off slowly with A/C on. 0 4WD Auto.  Uncut slide.  I just recently replaced the head gaskets and put in arp studs in my truck, heads were machined and pressure tested.  erratic idle 97 dakota (update) 150cc.  Hi all. 9 idle bleed I can get the engine to idle all day long at ~3900rpm but as soon as I try to bump it above 4000rpm it becomes erratic.  Erratic Idle.  Categories: American Classic Cars | Muscle &amp; Pony Cars.  I am a novice mechanic (work mainly on my own Buick) Nearly all the Ford Focuses I have had have developed an erratic idle and the garage could never identify a fault.  My jeep started this thing where the idle goes up to 1500 to 2000 rpm&#39;s.  Bike is a year + old, always a smooth steady idle.  If this fails to make any difference, The one has 3000 miles and developed a miss at idle last year.  Only after holding highway speeds for more than 15 minutes and coming to a On Saturday my neighbor brought his log splitter to my house so I could split some firewood with it.  [Archive] Erratic idle OEM Issues. I&#39;ve read a few posts on here I have a nissan tiida 2007 m/t.  Nothing outragous but just one time it will barely be idling high enoug to keep running and then the next time I ride will be idling a bit high.  I shut down and started it I have a 1995 C180 Classic that had recently developed an oscillating idle speed.  Recently in our Ask a Mechanic forum, WJH asked about his 2006 Nissan Altima, which is having erratic idling issues. 5k just now after warning it up and it stayed at 3k.  Another thing is the adjustment on the nuts on the chokes if it has the plastic nuts, those can be adjusted on some carbs check that and make sure the choke plunger at the end by the spring is seating completely.  Every once in a while it would idle above that, around 1000 and recently its been happening Engine - Erratic idle, stalling, 91 Mercury Capri discussion at the Automotive.  It used to idle at 750 RPM but now it oscillates between 750 and Cleaning the Idle Air Speed Control Valve with aerosol throttle cleaner can often solve an idle problem.  When I first started the car, it ran perfect and idled perfect.  Hi, Erratic idle is generally caused by dirt in the low speed circuit.  I highly recommend any one who is having “Hey, how tough can it be? Just turn the screw and you’re done, right?” There’s a lot more to learn about setting idle mixture than just turning a couple of screws I have a 1993 E280 I&#39;ve noticed over the recent months, the rpm fluctuates from 300 to 1200 while idling especially when I have just driven for a Hello all, I recently just purchased a 1980 CB650 and have got the bike back to running condition (mostly by reading through countless threads; thanks). .  SO i take it out for short test ride and its starts idleing at 2200 RPMS? Vacuum gauges are among the mechanic&#39;s most useful but lesser known tools.  Cheers mate.  erratic idle 97 dakota (update) Ok I have my 408 running.  Cars need maintenance, there&#39;s no question about that.  I have to take the plug out and check.  When its cold it raises idle properly, but once warm jumps from 1000-2000 rpm&#39;s or so back and forth.  When the car is warming up, the idle seems to be normal.  I have a 2012 Cruze RS with a 1. 0 5spd Mustang with an erratic idle.  FIX: erratic idle, low speed driveability, possibly more Wiring and Electrical I have a 94 F150 ext.  I&#39;ll So I&#39;ve got a &#39;89 GMC 1500, with a 4.  My &#39;05 has in increasingly erratic idle, to the point that it has shut off on decel a few times, not what you want to happen approaching a turn or in heavy traffic.  My car has got an erratic idle and when you pull up and put the car in neutral it idles at 1500 revs then drops to a 1000 after about ten seconds.  Obvious things to check are TPS and IACV.  I have a 2011 Ford Fiesta, with erratic idle.  Well I&#39;ve got the same type of I&#39;d be looking at the idle air control valve first, sounds like it could be sticking.  When set to what sounds and feels like a proper idle speed (~1500ish), it&#39;s great.  I have been experiencing some strange things lately.  Also, the idle doesn&#39;t hang up when it&#39;s cold.  My 1999 Tacoma v6 3.  I&#39;ve had a number of suggestions on how to fix it and nothings seems to work.  Trouble shooting indicated the E/I had gotten cooked so ordered a Pazon Fixing an Erratic Idle By: Adam Pilchack Let me give you some background on my del sol if you haven&#39;t been around long.  Finding out what is wrong with your car by feel, smell, look, and sound.  I noticed recently that in neutral when the engine is warm the rpms surge between 1800 and 2100. 050&quot; lift, 114 LSA) with valve springs to match.  In park it would go from around 800rpm to 1100 and I have an 06 F250 with 50000 miles on it that I use everyday to pull aprox 3000 lbs and I must say that this truck has been fantastic it does Ok kubota gurus, I have a problem that&#39;s probably simple but I can&#39;t figure it out.  If the car starts when cold but, idles rough or does not want to stay running, this can indicate a problem with the engine temperature Page 1 of 2 - Erratic idle when cold - posted in 900 ACE 4-Stroke Models: My 900 ace is.  Once it even went to 3000 rpm,And if i go out and tap that little plunger that&#39;s up against my throttle then the idle comes Dodge Dakota Forum for Dodge Dakota trucks with an interactive site including Dodge Dakota Forums, Pictures, Links, Message Boards, and Chat Forum Had this a couple days now Recovered in by Rac erratic revs Its 2009 zafira b z16xe1 45k on clock No fault codes present It initial revs high at roughly 1900 rpm then settles to 1400rpm Yepfind a GOOD dyno man and traveldosnt matter if its a long ride cos comin back will be awesomemy motor runs like hot chocolate and i just Vento/jetta 3 ABD engine, yr 1995, monopoint injection, been experiencing erratic idle between 1000 - 1500 rpm.  I have an 02 GT.  I have my 4. 0L Turbo) I dumped a ton of money into parts &amp; repairs that didn&#39;t work.  The problem I&#39;m running into is an inconsistent idle.  General: Erratic idle is one of the most common problems with our cars.  1000 to 1500 rpm.  Sometimes it is so bad that the Hello men, I have a 1999 XJ 4. 0 turbo it idles erratic then smooth then you here a click and it idles erratic again and it keeps doing that idle speed but I&#39;ve been having some ongoing issues with my &#39;02 Sentra SE-R Spec V.  Average failure mileage is 145,000 miles.  I then brought it to an Audi certified My 98 RoW 996 was working fine up until a few months ago.  I cleaned it up a bit, has a little Email from customer “Hi I was wondering if u could help me out I have an 05 srt4, I’m havin a weird idle problem when I’m at a complete stop.  Since then it has stumbled alot and feels like it is missing when it is accelerating in the low RPM&#39;s. 6 2004 petrol.  5 out of 7 days it wont start without my foot pressing the throttle, stalling when idling, hunting for the idle rpm when in idle, rpm sometimes get Working on a 33mm carb.  First I will show you a video of I have an 89&#39; 5.  170,000 miles.  The words idle, problem, Porsche and 944 seem to appear more times together on any forum than any other niggle to do with the car.  I have a 94 Cobra Mustang with a 5.  For the past few months it has had an erratic Idle and stalls when trying to idle.  It makes a rich misfire and erratic idle in standard mode.  Peace, Clarke Speed Density Cold Air Kit For sale, $60 plus shipping.  The idle is somewhat erratic.  I suddenly began having erratic idle rpm behavior.  I have a 2014 nc700x that I Erratic idle is a gremlin- very tough to find out why and cure – Back to basics – With Injections , everything has to be very close to perfect or it will not behave , especially at idle – My 92 just has been idling erratically lately. 5L.  Loading Honda-Acura Surging Idle Speed (case study) - Duration: 25:25.  Running Problems.  Often it will surge and Erratic Idle - When starts the idle is about 1100 RPM as it warms up, it goes to 700 - 400 RPM - I&#39;ve replaced the Throttle Body Assy.  57 pilot.  When starting up it idles fine at about 1800-2000 RPMs but then will slowly start to increase.  It is either stalling or sounding like an old chaff cutter or it is racing between 2500-3000 rpm.  A code 505 comes up.  It seems to suffer when coasting from 1st gear the worst where the idle drops to I&#39;ve been working on this issue for a few weeks now and have hit a wall.  It will be a year ago in Hi all. 6 16v z16xe engine fitted, the problem im having is it idles erratic now and then and sometimes cuts out, it started doing it about every 1000 mile then its got worse until it was about every 30 mile and i got fault code 0130 - low voltage on front lambda, i looked at the live data from the sensor and it was showing very low Australian Fuel Injection 1300 000 234 Low idle, stalling, erratic idle, high idle Cause: A common fault with the N16 is with the idle speed stepper motor assembly.  It was posted on Craig’s list with a reduced price of $1,750 but Q: hello, i am experiencing issues with my citroen xsara picasso 1.  When i accelerate from stop lights the car would The idle is quite high (&gt; 1000 RPM) and is erratic when coming off throttle.  It runs rough at idle, even sometimes sticks at 3K rpm.  Many times when decelerating the idle will jump up to 1800 rpm and down again.  Hey folks, A buddy dropped his 435 off on my bench for a carb rebuild, and after the rebuild it idles erratically.  It just bounces back and forth.  Here&#39;s how I fixed the problem.  Erratic idle and surge Factory 2.  195 main.  The engine is mostly stock, with the only significant power adder being a mild cam (.  Model: 911 Carrera, Year:1985, Mileage:150K, Type of use:Street use onlyI am experiencing on occasion a drop in idle speed both when cold and hot.  Starts at about 1.  Rough Idle.  Over the past couple of weeks I&#39;ve read various threads on this forum regarding a misfire/idle/sluggish acceleration. runs good everywhere but idling.  My 1998 Honda Passport has very high erratic idle. 5l.  It would idle fine but if i gave it alot of gas it wouldn&#39;t idle down but if i gave it gas it would rev.  Idle will drop 200-300 rpm, then return to its normal idle speed of 1350+-.  I have to power brake it Two weeks ago, my bitsa suffered ignition problems after a ride on a hot day.  The check engine light comes on when running like this.  Tahoes » 94 Chevy 1500 fluctuating idle 150cc.  Erratic idle or hanging high at times is very common with a lean pilot.  When the idle dips down there is a slight squeaking/squeal sound that starts coming from the motor. 0 105K. &amp;nbsp; It seams whichever it is doing, high or low, it does it everytime I idle until I shut it off and Erratic pressure for real is a sign that the pick up is blocked with something or that it leaks air.  My car just started doing this after no mods or changes, at idle it is all over the place and it&#39;s popping back through the intake very fast. com forums.  .  No engine management light just the oil light that comes on briefly before it stalls.  They 2004-2005 Polaris Scrambler ATV 500 idle too low, too high or idling erratic refers to then the all-terrain vehicle’s engine runs too slowly while disconnected from a load or out of gear, to fast or inconsistent.  He said he was using it Saturday morning for a My &#39;09 SM5 seems to be a little erratic at idle, the rpms bounce around between 1300 &amp; 1450.  My 7M idles terribly.  For the past week or so it seems everytime I take the bike out it is idling at a differnet level.  Hello there, seems like Erratic Idle or an Idle with a surge is comming in 1999 - 2001 PowerStroke Ford&#39;s.  The idle in my ride is all over the place and I&#39;d appreciate your input.  So, had a bit of a stumbley idle a week ago.  lowest rpm is only 850 just for comparison - I own a second jetta 3, yr 98, full injection, idle is at a steady 600rpm. Driving from cold the engine is a bit rough - not an ideal situation in a queue of traffic.  cab with the 302. I put new carb on.  It has about 85000 miles.  When coasting I feel a surging of rpms and when at a full stop I can feel the idle a As stated, I have a 1975 Honda XL 250.  I&#39;ve had my 2005 DC for about a year now.  Freeze you out when it works though.  I just picked up an 02 Hyundai elantra manual trans that needed a transmission.  MIL Codes P0303, P0302, P0304, P1399.  It had a fresh oil change yesterday.  Runs high on RPM&#39;s and extremely rough idle.  I have a 79 650 2F, been shedded for years.  vw polo erratic idle eratic idle at warm temperatures - Volkswagen 2006 Polo 1.  While idleing or driving my car will occasionally have a small dump in power.  I took a chance and picked up an 02 ETC with 141,000 miles with an erratic high idle.  When I come to a stop, the car&#39;s idle is erratic.  My 09 RS is experiencing an erratic idle once it warms up.  In general it seems to have a low idle (what I want i I have a 2001 Cadilliac Deville and here is what happens, it sounds funny when it idles, When you first start it when it&#39;s cold and after it runs for 30 secounds, the rpms slow down to normal idle speed and then it sounds like the rpm&amp;#39;s are raising and droping like 200 rpms over and over again but I am not sure why it&amp;#39;s doing this.  When I got it running I set the idle at about 1200. Also does it when on a pull.  This is caused by the number of engine components that are affecting it, such as: IAA (Idle Air Adjusting unit), Air Regulator, Throttle Bodies, Injectors, CAS, fuel delivery, vacuum piping I am having idle issues when in drive but not in park.  But the main issue im having is when i come to a stop, my idle jumps to WEnt to VW today for a CEL, Erratic Idle and a Loud Loud Whining/Squealing noise from the engine bay.  This bike is used as a supermoto.  Shook the whole truck. 4 petrol and it&#39;s idling is odd. 9 question Re: 2001 maxima se erratic idle (Dansmaxima) Post by arkangelgabriel » Mon Oct 05, 2009 9:27 pm hey there.  A couple of weeks ago I did a tune up on it and put in bosch platinum plugs.  I have tested an My 05 is currently in the shop due to an erratic idle condition and air conditioning taking a long time to cool off.  It also has some rough running I&#39;m a newbie here, this looks like a great forum! I&#39;m hoping you guys can help me with suggestions on a new problem.  It runs rough and I just bought an &#39;05 600 and noticed that the idle fluctuates consistantly from apprx.  When I give it some gas it The following vehicle had an idle surge from 1500 – 1800 RPM.  Here&#39;s a new one for you guys! Changed the timing belt and it works fine but after a couple of weeks of driving I started to notice that idle does not It started out of the blue one day, after starting the truck it started to lope like a cammed v8.  Erratic Idle Problem - 2JZGE - posted in Under the bonnet: I&#39;m gonna dump all relevant information here so if someone happens to pick up on something I didn&#39;t think was related, you may be able to help.  It has that up-down idling whenever I press the Just did my Power Steering Wire (2004 EX-L 121K).  This code is for the IAC Valve. , Vapor Canister, Fue Hi all.  A rough idle is easy to shrug off as a little &quot;quirk&quot; of your vehicle. 560 Lift, 216° in/220° ex duration at .  I have tested an I just noticed my 97 RL has an erratic idle and surging of rpm&#39;s.  Odd thing, sometimes the problem goes away a couple miles down the road.  I guess you can say that this truck is prone to having problems. Like if FFV or nah? Was it a drop in filter, or did you replace with a CAI? Can you view your AFR in that app, has it increased much? On a side note, how do you like that Torque app? Help, Advice, Owners&#39; Discussion and DIY Tutorials on S40 and V40.  No one could properly diagnose the issue.  A few months ago it started with an erratic idle or misfire and i have lost some power on cruise.  It&#39;s erratic going high and low at idle.  Then, How to Fix High Idle.  car has not been running for a few months and now while its running the idle jumps up and down from 1000 to 2000 RPM and not sure what the problem I have an 06 F250 with 50000 miles on it that I use everyday to pull aprox 3000 lbs and I must say that this truck has been fantastic it does In my understanding, an erratic idle should be from an intake leak.  Watch the vid and give your opinion.  I have a 1997 993 with 12,000 miles, when engine is idling it will intermittently have Rough or erratic idle? The dealer tells me that every thing I&#39;m running a freshly rebuilt LS1 with a T-56; all nicely housed in a 2006 Lexus IS250 (Link).  It&#39;s all stock besides 4&quot; Dodge Truck &amp; SUV forum with the best tech and vehicle help on the web.  These mot Just did my Power Steering Wire (2004 EX-L 121K).  A mechanic friend is also at a loss as to what is causing this problem.  It has 64,000km/40,000mi on it.  The If you have a resistance of 0 or below 11 ohms you probably have a short between windings in the .  I used it for the first time today and after running it for about an hour, it developed an unsteady, erratic idle. 8vvti with only 12K on the clock but with an erratic idle speed.  Then, out of nowhere it will nearly double RPM&#39;s if leaned just a few degrees, such as on a kickstand in neutral.  One morning, I started the car and it would start fine, but die right away as it could not hold idle.  Hi guys.  I broke a lower intake bolt so I had to I have a 99 gmc sierra 1500 4.  Although a rough idle can seem harmless, it is often the first sign of a bigger issue Had this a couple days now Recovered in by Rac erratic revs Its 2009 zafira b z16xe1 45k on clock No fault codes present It initial revs high at roughly 1900 rpm then settles to 1400rpm Anyone know the cause for erratic idle? When stopped in gear or in park, the engine changes idle speed slightly up and down every couple of seconds.  The site for Ford truck owners, by Ford truck owners.  In park it would go from around 800rpm to 1100 and I have a strange idle situation with my M4-250B with the 267 Linhai.  Intake manifold vacuum has long been known as an indicator of load on the engine; more throttle and more load equals less vacuum, and vice versa for more vacuum.  About a week ago my car started acting up.  Could be MAF/MAP.  Fixing an Erratic Idle By: Adam Pilchack Let me give you some background on my del sol if you haven&#39;t been around long.  I&#39;m currently looking to buy a 2013 650 terra with 20000 km&#39;s on it.  Most of the TP sensors you find on stock Fiero engines are the adjustable type while those found on newer GM engines are usually non-adjustable.  1998 Honda CR-V running great on the way to school.  Sounds like an engine missing a I just got my new to me 01 Superduty Crew 4x4 7.  I have been working on one for a whole week.  I&#39;m not new here - just had to start a new account due to a problem accessing my old one.  Erratic Idle?? Service &amp; Maintenance.  Hi all! I just bought a 1998 Elantra from my sister in-law.  Well I&#39;ve got the same type of Official support forum for Megasquirt, Microsquirt, MS1/Extra, MS2/Extra and Megasquirt-3. 2 with howell set to idle at 600-700 rpms.  fluctuations range from 800-1200 rpm.  Erratic rough hunting fluctuating idle vacuum leak A widely fluctuating idle is a classic symptom of an intake manifold leak, vacuum line leak or leaking component linked to a vacuum line.  i started her up this morning to let her warm up before work, and while i was messing around in the house i could hear that the idle was Over the past couple of weeks I&#39;ve read various threads on this forum regarding a misfire/idle/sluggish acceleration. , Erratic Idle.  2016 expy sport, and if i start it let it warm for 2-3 min before putting it outside the garage, Once outside the idle vary +- 200 rpm and it sound bumpy. 9 question 2005 F-350 6.  is responsible for controlling the engine idle speed, if this part fails or becomes weak the engine idle speed could become erratic, Idle is erratic. 560/.  I have been experiencing some annoying rough/erratic idles on cold engine starts.  I can&#39;t do anything with the fuel filter as it&#39;s inside the tank. I cleaned the carb, jets,&amp; passages but no change.  Then the idle will return to normal and the process repeats itself. 3 with 168,565 miles today. 889571. 3l Vortec.  Check for disconnected pipes/hoses/wires.  This is my first post. Every once in a while the idle fluctuates between 800 and 1300 (roughly).  The idle surges and then drops and gets more frantic until it stalls.  It used to only do it occasionally but has gotten worse the last 3-4 months.  Curing Erratic Engine Idling AutoInform.  It will be a year ago in If this sensor is out of adjustment or is failing, the result could be stalling, idle surge, flat throttle response, hesitation, or erratic engine operation.  I have a 77 KZ1000 A1 and the idle is giving me hell. Anyone have ideas? Get shopping advice from experts, friends and the community! I bought a brand new Craftsman Snow Blower (Model: 247.  Seemed to fix the problem.  Firebird 400 erratic vacuum and idle - posted in First Generation Pontiac Firebird (1967 - 1969): Hi, sorry if that has been discussed already, rough idle that would be erratic at around 1500 to 600 rpm for about 5 sec slightly longer when the AC is turned on Help, Advice, Owners&#39; Discussion and DIY Tutorials on S40 and V40. 0L Turbo Powertrain (EJ Series Factory 2.  I took off the connection to the TPS and put dielectric grease on connector.  Hi.  I went to my guy and had him pull the software and went in.  This is caused by the number of engine components that are affecting it, such as: IAA (Idle Air Adjusting unit), Air Regulator, Throttle Bodies, Injectors, CAS, fuel delivery, vacuum piping Dodge Truck &amp; SUV forum with the best tech and vehicle help on the web.  A new throttle housing was installed to remedy the problem.  I have a High/Erratic Idle, Missing/Bucking situation on my 91 S10 2wd 5spd 2.  Yes, it&#92;&#39;s roughed up, but brand new these are $130.  I&#39;ve got an 51 (32K mls) plate 1.  Any suggestions for the mechanic trying to figure out why the car has erratic idle - 1,500 rpm to low hundreds, when the idle is stable it is at 1,300-1,400rpm although the unit is set to 950rpm; why the engine, once warmed up dies when exiting the highway and at stop lights; and why it is backfiring on deceleration.  This is the problemabout a month ago I pulled into a parking lot and came to a stop and it Hi everyone, I have got a 2002 Subaru Outback 2.  No OBD diagnostics light showing.  Usually runs between 1500 RPM to 2800 RPM sitting at a stop light with - Answered by a verified Ford Mechanic So I&#39;ve noticed that when I start my truck on a cold start, I have erratic idling.  It&#39;s been a great truck with the exception of two things: 1) Every now and then 225 Verado Erratic Idle and Shut Off : We are a group of Verado owners from all over the world that encourage the free exchange of information about the An engine that is idling too high may be caused by a faulty idle air control motor valve that has completely failed or that has What Causes High Idle Problems? A: Chevy Suburban/Tahoe Rough Idle Also during this issue if vehical doesn&#39;t stall it starts exibiting erratic idle.  Idle is erratic.  Idle surges, high idle up to 1900 I have a 2000 gmc sierra with a 5.  It sounds like you fixed her :)Now you need to get you an O2 sensor bypass and if you wish a plug for the sensor on the header.  Kind of like a wuff, wuff, Best Answer: The easy, and cheap, one to replace is the IAC (Idle Air Control) valve.  When at idle it wants to stutter a bit but when giving more throttle it runs great.  It runs excellent except for the idle.  up fine but then it wouldn&#39;t idle down and i would turn it of because the idle is high and sounds like its palsing .  Or the pump is loose on its mouting bolt or the bypass valve mounted in the pump is disfunctional.  i can turn it of and the start it back up then it would be fine til i gave it alot of gas then it starts with the idling problem again. 0L Turbo) Hi Everyone: The Machine: 1990 Volvo 740 GLT 16v 2. 4L Turbo.  , Erratic Idle, Engine Idling, Engine.  Erratic idle, electrical issues Hello all, It&#39;s a pleasure to have the opportunity to get feedback from experienced riders/mechanics.  My 98 RoW 996 was working fine up until a few months ago.  Here&#39;s what&#39;s going on.  25:25.  That is, when I start it up cold, it idles OK at around 1500 rpm then when the temp gauge reads up to normal temp it will want to stall at idle or just idle really low.  Are you plagued with a bike that runs great from about 2000 rpms and up, but refuses to idle reliably below that speed? I&#39;ve got a new 22re and the idle seems kinda jumpy.  It started when I had the &quot;O&quot; ring replaced on the oil thermostat.  Only 43 hrs on the Gents, Wondering if my idle is more erratic than other 24V&#39;s.  I have a 06 CRF150f and the idle is up&amp;down all by itself.  The car has been a dream to own and I have only done oil changes, an air 2009/58 1.  If the idle speed drops significantly below where it was before you removed the line, Gents, Wondering if my idle is more erratic than other 24V&#39;s. 5 H4 which has been driven me nuts for several months.  I have a 2010 180 challenger 255hp.  Peace, Clarke MTD Erratic/loping idle at all speeds.  On Idle Problems On Fuel Injected Engines causing erratic idle.  ran fine before I replaced transmission but after putting it all back Need some advice.  ScannerDanner 351,588 views.  Rivets, Soaking the carburetor was the answer! I used Gunk&#39;s Chem Dip with pail and soaked the carburetor twice, I have a 2010 180 challenger 255hp. 3l 4 speed + overdrive (ie stick shift) Estate 193k miles, well looked after, used more-or-less &lt;t&gt;Im having a few issues with my m45.  It holds I replaced the IAC, TPS, and Coolant Temp Sensor(noticed erratic readings on gauge in dash), and reset the idle speed.  Hello men, I have a 1999 XJ 4.  The car has a chip.  The bike started and ran good, although the idle was a bit erratic (temperature was rough idle that would be erratic at around 1500 to 600 rpm for about 5 sec slightly longer when the AC is turned on it idles very fast,sometimes,then drops to normal,or dies.  I immediatly thought vacuum leak so I shot carb cleaner around all the gaskets with no change.  I have a 2014 nc700x that I Dodge Dakota Forum for Dodge Dakota trucks with an interactive site including Dodge Dakota Forums, Pictures, Links, Message Boards, and Chat Forum Cadillac problem: Car is accelerating all on its own. erratic idle</p>



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