2006 Mustang Rough Idle

Ford Mustang Equipment Ford Mustang equipment is provided for information purpose only and may be considered accurate only for a new Ford Mustang at the time of release. well bud i had a similar thing happen to a dodge i had it was an 04 1500 and it turned out that it was a setting that i deleted by accident. It happens at idle, but it also occurs all the way up the rpm band, it's a very rough choppy misfire accomponied by a massive loss of power. Seems when I come to a light press the pedal somewhat firmrpms drop to idle. One of the most common symptoms commonly associated with a problematic idle air control valve is irregular idle speed. Ford Mustang owners have reported 43 problems related to automatic transmission (under the power train category). 4L SOHC MODULAR (2 VALVE) Engines. Different owners seem to describe this problem using a variety of expressions. Watching the tachometer shows an idle speed around 500 to 900 RPM. When I start the truck in the mornings, it has an EXTREMELY rough idle. i know their mechanics are not the sharpest pencils in the box, any ideas. Issue Some 2005-2007 Mustang Convertibles built before 12/01/2006 may exhibit a tick, pop, rattle, snap, creak type noise that sounds like it originates above the front door glass area and/or convertible latches. Started to idle a little rough so I Googled "rough idle" for my 2004 Taurus V6 24V DOHC and the most common solution was to replace the spark plugs. 27 Jun 2014, 8:55 UTC · as well as the 2006 - 2008 Lincoln Mark LT luxury pickup. It is intended to help you map out a troubleshooting plan. This Porsche Cayenne S Rough Idle Stumble is and example of one of those instances. Mutha Thumpr™, MT273LL Very Rough Idle, Biggest Cam for Stock Head. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. my 86 stock svo all of a sudden runs rough and struggles to idle. Running Problems. I remember my last cam couldn't hold a very rough idle for more than 10 seconds till it started fading off from that. I just picked up a 79 911 sc yesterday. How to Properly Set You Mustang's Idle. The 2006 Ford Mustang has 3 problems reported for shaking during idle. It's generally located on the throttle body and in the case of my 2000 Dodge Ram 5. 4L SOHC MODULAR (2 VALVE) Engines. Ive changed the plugs ,coil packs, tps, map sensor, checked for vacuum leaks, egr leaks, replaced the pcv also. Symptoms are usually a stumbling or rough idle which may be the result of modifications, or any number of other factors that may contribute to the problem. I just replaced the Camshaft Position Actuator Solenoid. Next day it was like it never happened it seemed to run fine and had been for over a week now until this morning. Rough idle part 3 with a Vengeance Discussion in 'Engine & Drivetrain' started by BG1988, Aug 11, 2019. It is because rough idle when warm can either be caused by one faulty component or through series of problems. 0L Twin Independent Variable Cam Timing (Ti-VCT) engines and built on or before 12/5/2014 may exhibit an illuminated MIL with a rough idle and DTCs P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 and/or P0316 stored in the powertrain control module. Equip cars, trucks & SUVs with 2006 Ford Mustang Throttle Position Sensor (TPS) from AutoZone. But sometimes it doesn't do this at all for days at a time. It is exhibiting the following symptoms: 1) Usually on startup, it idles rough for about 20 seconds. I have a 2006 mustang gt with some work done (cams , headers , throttle body , O/F xpipe , ext ) the car has been dyno tuned but the guy that tuned it didnt seem to happy that he didnt get to do the work to the car (I do all my own work because im a car guy and thats what I like to do ) needless to say im not happy with my tune and dont think he wanted to mess. well when i get to a stop i have a rough idle like if the car wants Forums at Modded Mustangs > Mustang Forums > V6 Mustangs > rough idle Oct 2006. 2006 F150 5. this happens right after I start the engine, but when the car has already been used during the day, never on a cold morning start, when RPMs are high for the first min. It happens at idle, but it also occurs all the way up the rpm band, it's a very rough choppy misfire accomponied by a massive loss of power. Rough Idle When Starting Cold, Then Goes Away When Engine Is At Operating Temperature More Details Below I have an older, low mileage vehicle with a V8 engine. It would idle fine on startup, but after getting warmed up, it would idle rough. Leaving work today after car had been sitting for 7 hours, I started it and pulled up to the light, about a couple hundred feet away from my parking space. These are the idle feed restrictors. Threads Tagged with rough. This Porsche Cayenne S Rough Idle Stumble is and example of one of those instances. Location. I have had an irregular popping/thumping 2006 Freestar Popping Noise in the Intake Area - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars. Adjust the lifters first then set the idle mixture & speed and timing as well. 4T and 2003 XC70). The concern is caused by a stick/slip condition between the cable and the top. It sounds like the same problem thow,my truck would do he same thing. Purchased my 1st truck GMC seirra 2008 5. I took it to the parts store and got the following codes: P0300, P0301, P0302, P0303, P0304, P0305, P0306, P2195 and P02196. 79 911 SC missing, popping & rough irratic idle. com Car Chat > Ford > Mustang > Mustang Problem Diagnosis. Slightly rough idle? This is a discussion on Slightly rough idle? within the General Help forums, part of the LSx Technical Help Section category; My car is a '99 M6 LS1 pretty much stock with 45k miles on the odometer. The idle speed seems to be very consistent between 650rpm's and 670 rpm’s and when I checked it today, the idle speed stayed within 7 rpm’s when displayed on my Scan Gauge II. Recently started having a problem with - Ford 2006 Mustang question. This is a general guide which will list symptoms for 944 starting and running problems and common causes of those problems. any other advice??. The idle air control motor (IAC) controls changes in idle caused by engine load. It has a rough idle, and the tach reads erratically, Usually showing low like 200 rpm when its reading erratically. Aside from high idle issues, low idle and even sporadic stalling can both be attributed to a bad idle control valve. Running Problems. so put reman maf, all is good. there are two screws in the assembly that regulate flow, and sometimes these are known for building up carbon. If the idle air control valve is not working properly, then the engine won’t receive this air. Disconnected battery, cleaned MAF, IAC, and TPS, now will run but idles kinda rough, idle speed fluctuates, bogs when open throttle, and if I open throttle too fast will die. 0 sohc v-6 on my '01 explorer sport, 2-wheel drive. Get reliability information for the 2006 Ford Mustang from Consumer Reports, which combines extensive survey data and expert technical knowledge. It will do this in Park, Reverse, nuetral, or Drive only at stop. Email alerts available. 8 mustang runs rough. well bud i had a similar thing happen to a dodge i had it was an 04 1500 and it turned out that it was a setting that i deleted by accident. 2006 Ford Mustang GT convertible Iowa City, Johnson County, IA. (Obviously this did not likely affected the idle, nor did the oil change, but while I was dirty I knocked it out. Windsor Tech Welcome to Midwest Mustang Association! The maf at idle was high at 1. Threads Tagged with rough. Your source for all Modern Mustang news and discussion forums. I have a 2006 Ford Freestar with a 3. The consumer was informed a new computer was needed for the vehicle, and Ford had recalled it due to a known issue. By no means solved the rough idle/misses. 0L Vehicle has a rough and surging idle that fluctuates between 450-700 rpm. My G35 just passed over 80K miles and I have noticed the idle is getting a little rough. I don't think it is actually the O2 sensors, so I will clean the MAF and throttle body tomorrow when the rain stops. Reconnect the plug on the idle motor 7. Damage to the car's carburetor and vacuum hoses can cause the engine to misfire, resulting in a rough idle. I recently bought a 2001 Mustang GT and I noticed that the engine runs a little rough. Around 155k the brake pedal went hard and spongy. After several hours of driving I did get the p0304 code once more. Slightly rough idle? This is a discussion on Slightly rough idle? within the General Help forums, part of the LSx Technical Help Section category; My car is a '99 M6 LS1 pretty much stock with 45k miles on the odometer. Seems when I come to a light press the pedal somewhat firmrpms drop to idle. Many people are confused about how idle air control valves work. Also please check out the statistics and reliability analysis of Ford Mustang based on all problems reported for the Mustang. I have a 2006 Ford Freestar with a 3. Replaced battery and was hard to start then ran for a minute, died, and would then just crank. The car ran fine until the battery was replaced. 2005 ford mustang rough idle was created by stwarrior23 So im new to this forum, but have been to plenty of mustang forums with this problem. I'm also having a rough idle : motor shakes and listening to the exhaust gave me impression of an engine misfire (airflow isnt steady at the tail pipe like pof-pof-pof-pof. It has 5,400 miles on it. YouTube - Mustang runs bad, dies Car had sat for a month and was dead. even the new o2's i put in. See 95 Consumer Reviews, 58 Photos and Full Expert Review of the 2006 Ford Mustang. Curing Rough Idle. This has been an incredible car but it is time to move on to a truck! The car is blacked out with after market headlights, rims, deck, and a great sounding exhaust. 0L Twin Independent Variable Cam Timing (Ti-VCT) engines and built on or before 12/5/2014 may exhibit an illuminated MIL with a rough idle and DTCs P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 and/or P0316 stored in the powertrain control module. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. 2006 f150 runs rough 3 Answers. 54 gap) as I've done in the past. 2006 Ford iosis X Concept 2006 Ford iosis Concept 2006 Ford SVT Explorer Sport Trac Adrenalin 2006 Ford S-MAX 2006 Ford Reflex Concept 2006 Ford Ranger 2006 Ford Mustang V6 Pony 2006 Ford Mustang Shelby GT-H 2006 Ford Mustang Giugiaro Concept 2006 Ford Galaxy 2006 Ford GT Heritage Limited-Edition 2006 Ford GT 2006 Ford Fusion SES V6 2006 Ford. When I start the truck in the mornings, it has an EXTREMELY rough idle. A few days ago I noticed that when I shifted the car into neutral or engaged the clutch, the Mustang's idle would drop down to about 250 rpms, and then bounce back up to about 800, then even out to about 550. The concern is caused by a stick/slip condition between the cable and the top. 45 which is a little lower than recommended. They said they replaced one of my fuel injectors and my injector seals. could be your idle air control (IAC). 2015 Mustang vehicles equipped with 5. On some cold mornings, the car won't stay running at all without me giving it gas, and runs REALLY rough like it is only firing on two or three cylinders. My Mustang Has Had An Idle. 4T and 2003 XC70). even the new o2's i put in. Welcome to Mazdaspeed Forums. 0 sohc '01 explorer sport - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars. When i accelerate, my car runs great, just idle is bad and hesitates from a stop sign. I turn on the air conditioner and the idle seems to jump up and down when I come to a stop. Rough or erratic idle speed P0506 FORD Meaning The Engine Control Module ( ECM ) controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator. 79 911 SC missing, popping & rough irratic idle. What this series of articles is aimed at is how to fix the most common idle problems found in the Mustang. It only happens if its been off for at least several hours. 2005-09 Mustang Power Adder. The employee will be responsible vehicle scheduling, including picking-up/returning for all shop and video test vehicles, supporting, testing product installations and design of new products such as mufflers and exhaust systems, transmission shifters, differential covers, suspension components and other types of automotive related. 95 Escort GT, 93 Mustang 5. Passenger Cars, Mini Vans, SUV Service and Repairs. So, the 2006 Mustang is the first truly modern car I've driven for any length of time. When the cars idle gets rough, it hard to comprehend the related causes. It has a rough idle, and the tach reads erratically, Usually showing low like 200 rpm when its reading erratically. Attempt to duplicate the noise, and vehicle, if available, with an ENGINE build date determine the source of the symptom. Windsor Tech Welcome to Midwest Mustang Association! The maf at idle was high at 1. Genuine Ford Part. The idles were rough enough to make me dread coming to a stop. If the idle is rough or wont stay running your Idle air control motor will need replaced. adjusting idle on an efi engine? If this is your first visit, be sure to check out the FAQ by clicking the link above. At idle, it is very rough but it does not stall. It only does it 1/10 of times I come to a stop, but I do feel it occasionally while on the roll and under throttle as the engine doesn't rev as easily. It must, therefore, be cleaned at regular intervals. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. 6L Poor Idle Quality, Hesitation, MIL Lamp on Posted to Ford Driveability on 11/3/2015 31 Replies vehicle has lean codes p0171 & p0174, acts like a vacuum leak but smoke test reveled no leaks, swapped in new Maf sensor no change, blocked off pcv, booster and evap solenoid, no change, you can put the gas pedal all the way. Disconnect the plug going to your idle motor which is located on the front of your throttle body. As far as a rough idle, the vent the IAC controls does get pretty grimy. 4l motor has been idling really rough when its cold in the mornings. Almost everyone is describing an idle that hunts around and won't settle at the proper RPM. I took a good friend for a danger ride and when we got back he said until we got to that straight away and you opened it up I wasn't sure if the car was running good enough to make it back home!. From it’s launch back in 1964 right through to 2006, it’s always been present throughout North America, and even today people look at it with fondness. Rough Idle. If anyone has any other advice, please let me know! Update 1: Wires were definitely a problem, two were corroded, replaced all wires and plugs. I would get new gas first. 0 L 210 hp Gas - 2006 A seized fuel injector in a gas or diesel engine will cause the idle to feel rough since the. I have a 2000 mustang v6 coupe I bought 3 months ago and was a great runner till the battery died because I do not drive it much here in maui, I put a 2 amp 6 hour charge on it and started fine then I put it through the warm up to operating temp, then idle for 1 min, then ac for 1 min like it says in the mustang guide-care and maint. Some obvious culprits of rough engine idle should be checked out before other systems. From spark plug changes to major service, your 2006 Ford Mustang will perform at its best when you maintain and repair it with our replacement ignition parts. When the cars idle gets rough, it hard to comprehend the related causes. Running Problems. When a Ford Focus exhibits problems with running roughly at idle speeds, auto mechanics generally look first to either a vacuum problem, or more often, a problem with water getting into the Differential Pressure Feedback Sensor (DPFE), a part of the EGR (exhaust gas recirculation system). Let the people with 12+ years of experience in finding and buying car parts help you find the best Idle Control Valve for your Ford Mustang. Once you put the car in drive it won't rattle since the exhaust pressure is keeping them still. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. 95 Mustang GT running very rough Runs rich too. When it is colder out (seems to be under 50). On some cold mornings, the car won't stay running at all without me giving it gas, and runs REALLY rough like it is only firing on two or three cylinders. It has 5,400 miles on it. Average repair cost is $350 at 49,250 miles. Rough Idle/Driving , Fluctuating RPM on startup I had my car serviced at a local Mazda dealership a while back. The car ran fine until the battery was replaced. 27 Jun 2014, 8:55 UTC · as well as the 2006 - 2008 Lincoln Mark LT luxury pickup. Looking at your fuel trims will eliminate a lot of guesswork. Something of interest is that when the you put the vehicle in Drive and press on the brake, the idle gets worse. It also smells like it is running rich during this rough idle/stall period. I dont think its the throttle postion sensor because that would give you a different problem. if your getting the o2 no activity code, it probly will be back, hope not. If severe, the engine. the car will idle fine and rive up fine sitting in park but when i go to drive it i cant give it more than a quarter throttle or it bogs down and sometimes backfires a little 8 Answers. 7 Hemi and 125,000 miles. I took it to the parts store and got the following codes: P0300, P0301, P0302, P0303, P0304, P0305, P0306, P2195 and P02196. pop in drive and with foot off brake all is ok. My Mustang Has Had An Idle. Slightly rough idle? This is a discussion on Slightly rough idle? within the General Help forums, part of the LSx Technical Help Section category; My car is a '99 M6 LS1 pretty much stock with 45k miles on the odometer. 1500 revs at idle is way too high! Theres no reason it should be up that high unless thats at cold idle only. 2006 Ford Mustang Giugiaro Concept. On the other hand, the roughness is an indication of a problem which time and/or mileage may exacerbate. Q: my 2001 3. Re: Rough idle when cold Oct 18 2012, 12:56pm Hey man you might want to check you'r timimg or timeing sensor or maybe you'r cam sensor. When I put it back and started up the engine it had all this rough idle and stalling at idle engine issues. Then it runs fine after that, until it sits for a while. The car runs like crap after he had it tuned at a different shop. fordproblem November 6, 2014 0 Comments If you are driving a 2006 Ford MUSTANG GT , or if you are planning to purchase one, then it is important that you review reported Electrical System problems and defects. Average repair cost is $350 at 49,250 miles. 06 2006 Ford Mustang Throttle Body 4. Let the people with 12+ years of experience in finding and buying car parts help you find the best Idle Control Valve for your Ford Mustang. Why does my 1999 ford mustang engine idle rough? What would cause a 2003 ford mustang to lose power then engine runs rough now? The 2006 Ford Mustang has a 4. There are 30 2006 Ford Mustangs for sale today on ClassicCars. Finally solved it. I can feel the vibration in the steering wheel when stopped. If the idle is dipping, ck and clean the IAC and throttle body. Would changing the EGR valve be the most likely solution for this situation, being that the MAP is an integrated part of the EGR Valve?. What Is An Idle Air Control Motor. CEL with code P0106 (MAP). Note that on models with engine management controlled idle control valves, there is always some airflow through the valve when at idle, as this is the only air that the engine is using for idle (the throttle is fully closed). There is alot of things this can be my truck did the same thing,btu this was when i put a new cam in it. To see how frequently 2006 Ford Mustang problems occur, check out our car reliability stats. The idle air control motor (IAC) controls changes in idle caused by engine load. 2006 Ford Mustang Repair Histories. It tries to die then comes back. The rough idle and shake is gone. - When warm the idle lowers to around 800 rpm or so (normal) and idles very smooth. Surging/hanging idle on 2006 Mustang GTIAC or TPS?? I've scoured the forums and google and can't seem to get a straight answer. I took my 2001 E55 to my fav indy shop and they didn't find any codes, emissions were good, they did a "smooth running engine test" and didn't see any misfires. Well it has become colder here in Nebraska and I have started to notice that it is now starting to idle really rough all the time. My experience is in GM and some Mopar, after looking at the current tune on this car I see that whoever tuned it has permanently disabled the MAP and ECT. I don't think it is actually the O2 sensors, so I will clean the MAF and throttle body tomorrow when the rain stops. Share Tweet. The idle air control motor (IAC) controls changes in idle caused by engine load. (Obviously this did not likely affected the idle, nor did the oil change, but while I was dirty I knocked it out. Before the '65 Mustang, the only other car I'd driven was an '80s era Mercury Sable, which is basically a rebranded Ford Taurus. I must caution you though. Engine idle running rough 1 Answer. Afterwards I removed that negative terminal (as stated everywhere on this board), removed the air boxes, etc. problem has been going on for a long time and we rough idle problems 4. Mustang) Ill stop at a light and it will idle fine but after a few seconds it dips in rpms and idles rough for a second or two. 2006 Mustand GT. Run the engine until it reaches normal operating temperature. Disconnect the plug going to your idle motor which is located on the front of your throttle body. The rough idle is still noticeable when the XC is in Park. If its running rough/ missing, and everything else is fine i think that indicates a vacuum leak. 0 liter engine with edelbrock intake and plantum, bbk cold air intake, 410 gears and its an automatic with a shift kit. car is not. Just to save yourself money go back to the same place and see if they can return the car to the same settings you had before they hooked up the computer. How do we adjust an engine's idle speed? In the past, adjusting an engine's idle speed was easy. 30, 2013 Title 49 Transportation Parts 400 to 571 Revised as of October 1, 2013 Containing a codification of documents of general applicability and future effect As of October 1, 2013. Pop to neutralrpms go up a bit and all is fine. hope this helps you. The 2006 Ford Mustang has 10 NHTSA complaints for the engine at 125,759 miles average. Genuine Ford Part. ) The result, so far, is a much much smoother idle under load, and what I perceive to be improved throttle response. It can be cleaned with a choke/carburetor cleaner by spraying this compound on, and then wiping the buildup away with a rag. 2006 Hummer 1989 Mustang. Some obvious culprits of rough engine idle should be checked out before other systems. At idle, it is very rough but it does not stall. When I first turn the car on everything seems fine but when it warms up and ive been driving for like 5min. In carburetted vehicles a similar device known as an idle speed control actuator is used. pop in drive and with foot off brake all is ok. I dont think its the throttle postion sensor because that would give you a different problem. Pay attention to low idle or stalling. Aug 25, 2019 at. Your source for all Modern Mustang news and discussion forums. Originally posted by [email protected] 5 2006, 04:00 PM My Car Is Running Rough At Idle I Recently took it into the shop for the water pump and they replaced the timing belt now i got a rough idle i also got larger injectors, CAI, And Kia-FX header Is There Something That Could Cause It To Run Rough I Reset the ECU didnt help So I'm At A Lose. The idle is better when the air temps warm up but still rough under about 40degF. I have done all of the following to try and cure the problem. The moving parts in your engine are cushioned by a very thin film of oil between the moving parts and bearings. Ok here it is: I have a 2005 rs. The rough idle only happens in very warm days after the car being driven for some time. This will continue for some time 20 plus minutes or so. A few days ago I noticed that when I shifted the car into neutral or engaged the clutch, the Mustang's idle would drop down to about 250 rpms, and then bounce back up to about 800, then even out to about 550. It is intended to help you map out a troubleshooting plan. Since I bought the car I have done the following: 1. Read 2006 Ford Mustang Owner Reviews, Expert Reviews, Prices, Specs and Photos. The actual symptoms are that at idle is idling really rough almost like loping. I drove around the block but it kept stalling and would not stay running long at idle. had exhaust leak fixed and light went away. Get it up to operating temp (215*) and the idle smooths out. If the idle air control valve is not working properly, then the engine won’t receive this air. The concern is caused by a stick/slip condition between the cable and the top. Rough Idle. The 2006 Ford Mustang has 3 problems reported for shaking during idle. Mechanics may also provide a fuel system cleaner service as part of oil changes, which is another way to either fix a rough idle or prevent a future one. We know you love your Ford Mustang and want to make sure it's taken care of (maybe he or she even has a name?). If the car starts when cold but, idles rough or does not want to stay running, this can indicate a problem with the engine. What the hell is. Q: my 2001 3. but as soon as i turn the ac on it idles rough or shakeswhat can be causeing this?its a 98 mazda 626. 1994 mustang gt 5. Re: Idle surge and running rich. Your source for all Modern Mustang news and discussion forums. When a Ford Focus exhibits problems with running roughly at idle speeds, auto mechanics generally look first to either a vacuum problem, or more often, a problem with water getting into the Differential Pressure Feedback Sensor (DPFE), a part of the EGR (exhaust gas recirculation system). 5) The car then stalls out after some short sputtering/rough idle and it won't start again. C50 Runs rough, dies at idle, sometimes! My C50 runs very rich, black smoke (not white or blue) and dies at idle. and had to for the thrid time put in new plugs. Why would the A/C make my car accelerate rough? July 30, 2011 12:44 PM Subscribe. Car won't idle after supercharger install! The car will idle for a few seconds (~20) and then the idle gets really rough and the car stalls out. I noticed a rough idle and 300rpm above normal idle. Very nice 2006 Mustang V6! car runs and drives very well. Attempt to duplicate the noise, and vehicle, if available, with an ENGINE build date determine the source of the symptom. Usually a bad or failing idle control valve will produce a few symptoms that can alert the driver of a potential issue. Comp Cams 4V Xtreme XE-R Series, XE270BH-114 Hot Performance, Serious Horsepower & Torque Gains, Rough Idle DOHC: Excellent replacement cam with strong torque. What this series of articles is aimed at is how to fix the most common idle problems found in the Mustang. Some obvious culprits of rough engine idle should be checked out before other systems. i have a 2006 gto a4; 700 miles, rought idle in drive, dealer has tried to fix it twice, each time still the same. You have come to the right place if you need new or replacement parts for your 2006 Mustang. It's been doing this for about a month. Just to save yourself money go back to the same place and see if they can return the car to the same settings you had before they hooked up the computer. Mine have leaked so I purchased some new Mustang one that are supposed to an "upgraded" injectors for ours. Only mods are an SR cold air intake, SLP. You can remove the IAC from the back of the throttle body without removing the throttle body and clean it in place. It will run rough until it warms up. Tech Tip: Multiple Cylinder Misfire or Rough Idle on Chrysler Models. Equip cars, trucks & SUVs with 2006 Ford Mustang Throttle Position Sensor (TPS) from AutoZone. My car was running perfectly until I disconnected the negative battery terminal to install fog light bulbs. This will continue for some time 20 plus minutes or so. A computer is adjusting the idle speed, based on complex calculations. Rough idle after 6 months of storage. This is information on how to set your idle rpm. I noticed at idle you can feel a rough idle or a bad miss. So, the 2006 Mustang is the first truly modern car I've driven for any length of time. when i changed the spark plugs it started doing the same thing. 2006 Ford iosis X Concept 2006 Ford iosis Concept 2006 Ford SVT Explorer Sport Trac Adrenalin 2006 Ford S-MAX 2006 Ford Reflex Concept 2006 Ford Ranger 2006 Ford Mustang V6 Pony 2006 Ford Mustang Shelby GT-H 2006 Ford Mustang Giugiaro Concept 2006 Ford Galaxy 2006 Ford GT Heritage Limited-Edition 2006 Ford GT 2006 Ford Fusion SES V6 2006 Ford. And when it comes to older cars and. How does an idle air control valve work What is an idle air control valve. What is making my car idle rough when i turn on the air condition?my car idles good when its not on. there are two screws in the assembly that regulate flow, and sometimes these are known for building up carbon. Road Test: 2006 Ford Mustang GT Convertible Text: Iain Shankland / Images: Iain & Gail Shankland The Ford Mustang… an American icon. You will likely not notice any drivability problems, although there may be symptoms such as a rough/hard idle when cold. See 95 Consumer Reviews, 58 Photos and Full Expert Review of the 2006 Ford Mustang. A coating of carbon may accumulate in the idle air control, and cause malfunctioning. one thing i figured out that the temperature sensor got disconnected and that caused the truck to stall. When it is colder out (seems to be under 50). Just to save yourself money go back to the same place and see if they can return the car to the same settings you had before they hooked up the computer. I replaced the intake boot between the manifold and the meter. The employee will be responsible vehicle scheduling, including picking-up/returning for all shop and video test vehicles, supporting, testing product installations and design of new products such as mufflers and exhaust systems, transmission shifters, differential covers, suspension components and other types of automotive related. 4T and 2003 XC70). Hey everyone im new to the forum. If its running rough/ missing, and everything else is fine i think that indicates a vacuum leak. The Ford Mustang is an iconic American sports car that first debuted in 1964. Pop to neutralrpms go up a bit and all is fine. We provide the right products at the right prices. 4L 3L3E P0020, P0022 along with missfire Ok so I am about done with this damn truckRebuilt motor bored 075, brand new heads, cams, phasers, cam sensor, crank sensor, and vct'sfired up no problem with a rough idle and a missfire on #3 cylinder. 0 L 210 hp Gas - 2006 A seized fuel injector in a gas or diesel engine will cause the idle to feel rough since the. 08-21-2006 09:41 PM:. but as soon as i turn the ac on it idles rough or shakeswhat can be causeing this?its a 98 mazda 626. I had a similar issue with an '02 XLT Escape with 170k. 0 runs fine down the road but when at a stoplight will quickly idle rough. 2005 Ford Mustang rough idle. 79 911 SC missing, popping & rough irratic idle. 2005-09 Mustang Power Adder. so i have a 2005 ford mustang v6 automatic transmission with 95k on it in florida, united states of america. 8 mustang runs rough. I have had an irregular popping/thumping 2006 Freestar Popping Noise in the Intake Area - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars. Forums > Ford Expedition Forum > 2nd Gen - 2003 - 2006 > 5. They actually make throttle body cleaner you can use, but carb or brake cleaner work fine too. Rough idle? (self.