Audi Tt Rough Idle When Warm

Start by selecting your vehicle's manufacturer. Rough idle when engine is warm I've got a 2004 2. Replaced spark plugs. Average repair cost is $560 at 131,450 miles. 2008 Audi A4 / S4 / RS4 Engine Problems. Audi A8 4E 3. It almost sounded like it wasn't firing on all cylinders. 5 engine A few years ago I replaced both O2 sensors when this code came up and it was fine for about 9 months code came back and returned upstream o2 sensor worked for about ten months same code returned sensor installed new one worked fine. cust states that after over night sits 8-10 hrs or at least a 2 hr sit between engine starts, engine runs rough for at least 5 to 10 seconds. I haven't had a four cyl. Most of the time the culprit is going to be the ignition system, although there are a myriad of other causes. A6 / S6 (C6 Platform) Discussion - Cold start - rough idle - MIL light - Recently car starts/idles really rough when cold. 2 Hesitation & Stumble. Hello chaps Long long time, I guess thats because my A3 has been so good to me (2007 A3 2. Picked up the car drove it about 5 miles, stopped for about 6-10 minutes and the car would not start, tried, but stalled and rough starting when we tried. The injector treatment seems to have solved the rough running at tickover too, that and a fast blast to clear out the cobwebs! Happy man. The misfire seems to have gone but not the engine is now idling high. The contact owns a 2010 Audi A4. Audi A3 owners have reported 21 problems related to automatic transmission (under the power train category). I replaced the camshaft as the lobes were worn on cyl 3 & 4, Torsion value moves. Each Blow-Off Valve (BOV) or Bypass Valve (BPV) needs to be adjusted to suit the vehicle it is being mounted on. The next step up is 3. It has a twin GT35 setup that was removed from the car for the past couple months while they used the car for some fabrication work. The contact was driving 50 mph when the vehicle stalled without warning. Car has to be warmed up when you do it though. I replaced the camshaft as the lobes were worn on cyl 3 & 4, Torsion value moves. Does your Audi shake, shimmy or vibrate? This could be the reason … Snow and ice begin to build up around the interior of the wheels and can cause your car to ride really rough. No more turbo kicking in at 2000+ rpm and it starts REALLY good when cold or warm. LH-2 Cold Idle Problems -Bad ECT or O2 Sensor and Wiring Harness Notes (BB)The block temperature sensor (ECT engine coolant temperature sensor under the intake manifold) plays a big part in cold running decisions and could pre-maturely allow the O2 sensor signal being used before the engine is warm. What causes a 1994 Ford Expolorer to run rough and stall when accelerating and black smoke to come out What causes White smoke from exhaust when im idle? Hot get rid of black smoke from. Unbiased car reviews and over a million opinions and photos from real people. petrol car in quite some time (several years), and my other daily driver are a straight six which you can't feel in the car at idle. I think the manual says you shouldn't warm it up before driving off. Getting the correct injector deadtime values set in your ECU is crucial for getting a stable idle and accurate air fuel ratios. In both instances the idle control valve (which bypassed the main throttle butterfly/flap) intermittently failed, resulting in surging at idle e. Will do that over and over then 30 minutes later starts and runs fine. Valves and Parts for Audi A4. 0 The cost of diagnosing the P0300 AUDI code is 1. ? Failed attempt at adding a kill switch to audi tt mk1. in my case non return valve part# old:06A133528A,new #:06A133528D ,Audi dealer $59, VW dealer $51, but u can ask the local auto parts store to get it from dealer and u can save money. We consider 'rough' to be irregular oil changes, extreme hot or cold climates, a lot of short driving where full engine temperature is never reached, and excessive low RPM city driving. VW TDI forum, Audi, Porsche, and Chevy Cruze Diesel forum Since 2007 A forum community dedicated to Audi, Volkswagen, Porsche, and all turbo diesel owners and enthusiasts. i have recentley purchased the wife an audi tt direct from the finance company our first port of call was cam belt due in this tuesday unfortunately whilst using it today the belt or chain i have been informed by mr AA has broken. 0 TDI very rough idle when cold Hi, I have done a bit of a search on this one but wondered if you can shed some light on my issue: 2. On the dash I also get ABS/EPS FAULT not a light but an actual message. (2005 Audi A6 Quattro) my a6 2005 , is running very smoth when driving , but on idle and at starting , I feel cuts, and almost wants to turn off ?. 0T TSI Misfires and rough idle. Used on cold starts towarm engine and cat faster. Here are some of the most common signs of a blown head gasket: Rough/Choppy Idle-When a head gasket blows, it will lower the effective compression ratio of one or more. Should I pull the fuses again and leave to idle for the 5 min, the engine is still hot now though. This may be due to a faulty mass airflow sensor. I have a 2001 Audi A4 1. I am experiencing the same problem w/my 2001 Audi TT Roadster, 55K miles. I read online that a dirty air filter will sometimes cause this. 8 turbo 5 speed) is experiencing rough running, stalling when idle and experiencing lag in acceleration. idle instability, low or rough idle with electronic throttle control. Audi TT Rough Idle Causes. The problem use to be a lot worse but it seems to me that it's not as bad anymore. When it the weather is cold, the car starts easier. Also check timing while Chad is hooked up. The first thing that you need to do is check your Q2’s overflow container. The Audi A4 and Audi A4 Quattro are compact executive cars made by Audi, a subsidiary of Volkswagen, and includes the sedan, station wagon, and convertible versions. The trouble with that approach is that carb cleaner is flammable. The 2000 Honda CR-V has 7 problems reported for stalling/rough idle. Possible cause for an Audi A4 1. Having problem with rough idle when engine is on. The whole car shakes. 9TDI and it's rough idle. Hopefully, the check engine light is on. A hot engine with a flammable liquid sprayed on it isn’t a good idea! A much safer and proven method for detecting vacuum leaks is to use a smoke machine. Edmunds' expert review of the Used 2011 Audi S5 provides the latest look at trim-level features and specs, performance, safety, and comfort. 12 misfire detected); engine may have reduced performance without signi. List of 2006 CHRYSLER 300 Factory Technical Service Bulletin - TSB | AutoCodes. If it sees a quick change in voltage that isn't consistent with an engine warming up, this P0116 code will set. Stalling when the engine idles. Quoted over $10k in repairs. To restart the car, simply let your foot off the brake and the engine will turn back over. This can cause a car to jerk when the gears are shifted. It changes some properties of the harmful gases produced as the byproduct running the engine. I'm having problems starting my 02' Audi tt. If there’s a serious fault in the MAF sensor circuit itself, you may find a P0101, P0102 or P0103 code. Comments: got a 2003 audi a4 quatro rough idle runs great other than that extreme vacuum on oil cap, cannot pull it off when the car is running April 22, 2015 Followup from the Pelican Staff: Could be collapsed breather hoses, I have seen that quite a bit on those engines. As you can imagine, engines get hot when in use. My older Accord will not go above 5000 RPM lately. Had it towed back to Audi, and about an hour later when taking it off of the trailer, it started right up. Buy Engine Variable Timing VVT Solenoid Cam Camshaft Adjuster N205 Valve for Audi A3 A4 TT Quattro VW EOS GTI Jetta Golf Passat 2. Turned it off and had it towed to an Audi dealership. 8T that's suffering from a rough idle and the engine miss-firing and suction from oil dip stick and oil filler cap!!. This may be due to a faulty mass airflow sensor. 3 Vortec - Rough Idle? I was throwing a code 43 (knock sensor/ESC) Although, while it was running fine without any noticable noise. com : Car complaints, car problems and defect information. 105k miles - Engine developed a rough idle. my car runs fine until i wanna get some air becuase its about 95 degrees in that car with the windows DOWN ONLY thing wrong is when i turn on my A/C my rpm's drop drastically a couple times it's made my car shut off while i'm driving they get so low. Your vehicle's speed sensor has multiple purposes. just cause new ones. the esp in the car is stuck off. Price is great, and delivery was fast. 0T TSI Misfires and rough idle. A faulty MAP sensor can cause some fuel delivery problems and not turn on the SES light. I dont feel anything when running. I bought my Audi assured 2000 TT quattro last weekend and found myself stranded on the freeway this morning on the way to work. Mar 1, 2006. You may have to register before you can post: click the register link above to proceed. OK, I have fifty years of experience as a gear head working on cars and building high performance engines. Good for CIS and OBD1 engines (for Digifant fuel System the 266 (270)camshaft is a better choose). 0 hour of labor. I let the car heat up for about 10 minutes and come outside to a bunch of smoke and a ticking and squealing noise. Message then disappears when the engine is running. regards XXXXX XXXXX is the component mounted. 0t TSI engines. Ross-Tech is not responsible for any damage or problems that may result from following these instructions. 92 S-10 Blazer 4. It's almost as if a rev limiter is engaged. Hopefully, the check engine light is on. The system uses boost pressure to power the actuator that opens (and holds open) the gate bringing the second turbo online. If the idle is fluctuating up and down, perhaps your fuel mixture should be adjusted. 2000 Audi TT Check Engine Light ODB2 Codes One of the most time consuming tasks with diagnosing an engine problem is identifying the broken, faulty or failing car part on your 2000 Audi TT to begin the repair process. TT Head Gasket Repair Cost. Once, the check engine light flashed briefly; it's only reappeared once (this time, tonight, and it stayed on). P0300 AUDI Meaning When a misfire occurs, engine speed will fluctuate. I read online that a dirty air filter will sometimes cause this. Make sure multiple carbs are synchronizedTurn the mixture screws in until the idle starts to stumble and get roughOn a sidedraft with 2 screws do them each a little at a timeThen back them out until the best idle quality is acheived. My workmate also has the same vehicle VWVortex. The SsangYong Korando is a budget crossover alternative to the Nissan Qashqai, Kia Sportage and Skoda Karoq. The mechanic said he thought it sounded like a bad ignition coil, but then called back to say there isn't anything wrong with any of the coils but he couldn't figure otu what was wrong with the car. rpm idle too fast after rough idle fix Hi all, sorry to recover old ground, I recently purchased 98 a3 1. I have a 2008 Volkswagen Touareg with about 150,000 miles. *tt cool after extended driving in hot and humid. -Car runs fine at low and high speed once "warm" and there is no smoke from exhaust at any time. 8 liter Turbo Engines Fault code P1297 may be set if the car is driven under load or revved up and then returned to idle. The issues range from mild to severe, and you'll probably want to try the least expensive troubleshooting methods first. Audi A3 owners have reported 21 problems related to automatic transmission (under the power train category). 8L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on Posted to European Driveability on 11/7/2007 11 Replies We are experiencing a hard start on cold start, back firing, hesitation with reduced acceleration capabilities. So this is the first drive of the new 2015 Audi TT. The EGR valve usually only need to be cleaned, as it gets clogged up with carbon. Never remove the radiator cap or coolant reservoir cap while the engine is hot or running as it can cause serious injury; always allow the car to cool down completely first. To restart the car, simply let your foot off the brake and the engine will turn back over. If the engine has a rought time starting WHEN WARM, but starts fine when cold, and runs fine onces started, you could be having a fuel pressure leakdown. BBC Studios is a commercial company that is owned by the BBC (and just the BBC). com: ROUGH IDLE AFTER HOT START. com FREE DELIVERY possible on eligible purchases. 0 TDI engines including codes, common faults and issues on the VAG group 2. After a little revving and waiting, the idle seems ok, and I drive off. rough hot or cold engine. I fixed my car for $5 instead of $250. Because every part is engineered under strict Audi specs and guidelines, and put through rigorous testing to prove its durability. 2002 Audi TT (convertible 1. After replacing the spark plugs, the misfiring seemed to. looking to get that fixed thinking it's some kind of sensor but considering i'm a nube to the dsm and mechanic world i. infinity front and sides,votex rear,st coilovers,eurodyne tapp 1000cc tuned,hks ssq bov, pte 5857 pagparts turbo kit with 38mm tial wastegate. 1 misfire detected-cyl. Replaced TPS sensor with no luck. Component: 061000 engine and engine cooling:engine. load value again way too low for this rpm/speed. European Auto Parts - Fix your European car with us at eEuroparts. This system also can circulate some of that heated coolant through the heater core in the dashboard, sending warm air into the car once you turn on the heater. Check the fuel inlet, idle jet, throttle lever, choke lever, throttle valve and see if they are working properly. This article applies to the Audi A6 C6 (2004-2010). 105k miles - Engine developed a rough idle. A/C compressor running, engine idle, 65 degrees F: low side immediately drops to 35-40 psi, then gradually decreases to 25 psi; high side increases to 57 psi and stays there with no change Also no changes when the engine speed is increased. I had the TB replaced with a genuine Pierburg one and had the fault code removed, but it's come back on, and it still idles rough once warm. I felt this mainly when I stop the car at traffic light etc. The listing showed that it would not fit this vehicle in the My Garage section, but the car is listed in the product description. A ruptured diaphragm also allows, atmospheric pressure to enter the intake manifold. Atmospheric pressure lowers the engine vacuum, by leaking through the diaphragm. 8 turbo 2002 and today it started shaking very badly and the check engine light started blinking? the car has 78k miles and on thursday the time belt was changed and the water pump too. The last thing to check is the transmission filter. Audi TT Repair Manuals. It’s important to know about the bad catalytic converter symptoms so that you can spot them immediately and take the vehicle to a servicing shop for maintenance. Audi a4 2001 1. I replaced all 8 coil packs (Audi OEM updated Packs) and 8 plugs (Bosch Platinum 4). cust states that after over night sits 8-10 hrs or at least a 2 hr sit between engine starts, engine runs rough for at least 5 to 10 seconds. There are no problems when the car is warm and I cannot tell any difference while driving (maybe less low end power but I might be imagining things). When the engine is cold the car idles really rough - the rpms needle bobs b/w 600-800. 0 The cost of diagnosing the P0300 AUDI code is 1. 7L and 40,000mi. 5 Signs of a Bad Fuel Pressure Regulator. Car starts right up and no idle surge! Thank God! The only issue with the car is that while accelerating theres a vibration, a pretty decent vibration at that. When the car comes to a stop in drive (D), the engine will shut off. As the name suggests, they are machines that generate smoke. Like not enough gas going to injectors. Your support allows us to continue to commit the resources to create pages just like this one. In this article we lay out the most common issues with the FSI engines, with detail on how to spot and address them. It is a legal requirement on new cars that there is a depression in the crankcase at idle and at two conditions under load;this has to be demonstrated to the certifying authority by the manufacturer-if your car cannot do this there is either a problem with the crankcase ventilation system or your engine is knackered. Whether it’s hot, dry, moist or cold and even a high or low pressure affected by the altitude of the automobile is all determined by this calculation. Under boost, the valve closes keeping pressure to no more than 1 ATM. It also communicates with the engine ECU and if faulty can cause symptoms like. 8l starts immediately but then will run rough until it warms up. Audi recommended that I warm up the engine longer and it worked like a charm. 2001 Cadillac Deville has a rough idle that flucuates back and forth. CarComplaints. *tt cool after extended driving in hot and humid. Rough idle on 2003 Audi A4 1. 0t FSI engine, you will need to look out for common issues. Vehicle Stalling. Im not sure whats wrong with my car. The 2007 Audi A4 has 8 NHTSA complaints for the engine and engine cooling at 44,190 miles average. an 04 audi a4 running really rough at idle , traced to a vacuum leak, very common issues with these cars as well as check valves. Its giving me these codes p2279 p0055 VW Jetta Code P2279 2005 VW Jetta fault code P2279 & P0300 thru P0305. There is no movement in rev meter but you totally can feel it shaking ie. Some vehicles may exhibit rough idle after cold start up, sag or hesitation after cold start, warm idle instability, and spark knock. 1/10/2003--took the car in to have it checked because of a rough idle and trouble starting. Audi and Audi SA said take it to a dealer pay for tests, there is a good will policy results will be sent to Audi. Step 1 - There are several combinations of misfire conditions, steady or random, at idle or under power, which may or may not be detected by the computer and trigger a check engine or service engine soon light, read trouble codes to help pinpoint the cylinder(s) in question and follow the repair guide below. last month i bought audi tt 2003 93000kms,it’s temperture gauge shows 90 whenever we starts the engine and after drive 5min, it goes 130 really fast ,but i checked radiator( water and coolent mix was just normal hot) ,we changed temperture sensor aswell but still same problem. Get your Audi issue diagnosed by a professional. 5 turnsStart the car and let it warm up. The first thing to check is the air intake rubber boot that goes from the air filter housing to the throttle body this is probably going to be a problem judging by 2 pids on the freeze frame data- 1. Check the voltage at idle and see what comes back, I've had all sorts of electrical gremlins when alternators go faulty on the mk3. The moment any Audi vehicle owner notices their check engine light has switched on, a moment of panic sets in. The problem that I am experiencing is engine surging. 92 S-10 Blazer 4. i have recentley purchased the wife an audi tt direct from the finance company our first port of call was cam belt due in this tuesday unfortunately whilst using it today the belt or chain i have been informed by mr AA has broken. CarComplaints. You likely use it to get to and from work, to get the kids to school and any other errands you have each and every day. 8t manual transmission I washed the engine cuz it was filthy dirty after I washed the engine I drove home fine later on I started the car again and the engine shakes rough idle and the check engine light came on please help I got the misfire code P0300 p0301 p0302 is : January 4, 2015. Symptoms of a bad mass air flow sensor include decreased fuel economy, starting trouble, stalling shortly after starting, rough idling, and jerking during acceleration. 8T shows the RPM's fluctuating when the engine is idle. ps --- its an auto. 2001 audi -a3 -1. 0T Quattro with about 181,000 km on it. The idle does seem to idle up a little when I'm standing on the brake pedal. Bad head gasket symptoms include white smoke coming from the tail pipe, rough idle, and oil in the coolant. On may cars, I just disconnect them because they make the inside of the engine dirty. If you have noticed a drop in gas mileage, your car is running rough, or you are getting the P0068 MIL, you may have a dirty throttle body or snow screen. It felt like someone was shaking the car every few sec. Idle fluctuations. Summary: Rough idle due to high ambient or hot soak temperatures. what could be wrong if my audi starts trembling and shaking and the check engine light is blinking? my car is an audi a4 1. Audi A5 Rough Idle Causes. While the car was in for recall work it was diagnosed with bad turbochargers. It felt like someone was shaking the car every few sec. This is the usual culprit. I had the TB replaced with a genuine Pierburg one and had the fault code removed, but it's come back on, and it still idles rough once warm. 2006 passat 3. For Figure B example, if the engine is supposed to produce 200hp, a healthy maf. The audi has been driving so well, until this morning on my way to work. Audi TT starts then dies - 2004 Audi TT starts then immediately shuts down. 8T , it's one of the issues with lowering the suspension on a Jetta or TT. The amount of hot air and which direction it blows are controlled by the buttons and switches on your dash, which direct the heater valves and the car’s blower fan. 8t (non-quattro) 116,000 miles. 8t manual transmission I washed the engine cuz it was filthy dirty after I washed the engine I drove home fine later on I started the car again and the engine shakes rough idle and the check engine light came on please help I got the misfire code P0300 p0301 p0302 is : January 4, 2015. Here are some: Stalls at idle, stalls when I put the clutch in, stalls when I turn a corner, misfires, surges, no power, cuts out, no power at top revs, runs rough, etc. net) and the problem is something to do with either the injectors or the cylinders getting cakked up because the engine isn't burning fuel efficiently. 8 turbo 5 speed) is experiencing rough running, stalling when idle and experiencing lag in acceleration. It - Audi Cars & Trucks question. I tried switching it off and starting again but problem persisted. Audi TT Rough Idle Causes. The injector treatment seems to have solved the rough running at tickover too, that and a fast blast to clear out the cobwebs! Happy man. 0l rough engine idle after restart. Wen I unplug maf sensor car has no missfire and its drivable - Answered by a verified Audi Mechanic We use cookies to give you the best possible experience on our website. I felt this mainly when I stop the car at traffic light etc. Ended up bypassing most of the vacuum system to straighten it out. The misfire seems to have gone but not the engine is now idling high. 8T shows the RPM's fluctuating when the engine is idle. 8T u need to check the vacuum system. the esp in the car is stuck off. The Tachometer on my 2005 Audi A4 1. It will also vibrate when you are running idle at a stop sign or intersection. Shop our large selection of parts based on brand, price, description, and location. Comments: I have a 2000 Audi A4 1. It felt like someone was shaking the car every few sec. Save Alex Robbins; the RS fires into life and settles to idle with a purposeful hum. 2013 Audi A4 / S4 / RS4 Engine Problems. The mechanic said he thought it sounded like a bad ignition coil, but then called back to say there isn't anything wrong with any of the coils but he couldn't figure otu what was wrong with the car. *tt More Information ». A day later, I start the engine and turn steering wheel in a hard left turn to drive away and a sound like rubbing, squealing, then the engine starts to rattle like hell, I drove 2 hundred yards, pulled up, and before I could oprn the hood, the engine reverted back. This is just a hypothetical. iATN is the world's first and largest online community of automotive professionals, where automotive technicians and other auto industry pros perform real-world vehicle diagnosis, and discuss theory, shop management, and other industry issues among their peers. 2001 audi -a3 -1. Also, when I take the gas cap off, air is released from the tank. Owners may contact Audi of America at 1-800-822-2834. So this is the first drive of the new 2015 Audi TT. Over time, contamination might cause reduced air flow and cracks can occur in the housing. Hints and Tips: Audi idle speed problems Engine stalls at idle speed or stalls after the start Vehicle has no idle speed Cause: Coking causes the piston in the idle stabilisation valve -N71 to jam. However, the "rough" idle, combined with its history as a rental car. Greetings Can anyone tell me how to adjust the idle on a 420 SEL? It idles at about 500rpm while in drive and 600 in park. When I worked for Audi in the early 2000's, it was explained to me like this: The engines run hot and the Turbo is small and runs hot even when you're not driving it hard, which causes oil 'coking', or being cooked into sludge. 1) adjust the idle speed level via vagcom like this: "select engine ,go to security access login using 12233 then go to adaption think its block 3(could be higer /lower) adjust then test if its ok save" (Hollow from uk-mkivs) He also told me that 820 was found by Audi to resolve the rough idle issue. Hopefully, the check engine light is on. Possible cause for an Audi A4 1. If the idle is fluctuating up and down, perhaps your fuel mixture should be adjusted. Turned it off and had it towed to an Audi dealership. Checking for a low coolant level in the reservoir is the first step in determining if coolant loss is causing the white exhaust smoke. The safety recall is planned to begin in late October 2013. The issues range from mild to severe, and you'll probably want to try the least expensive troubleshooting methods first. 2003 jeep wrangler bulletin - vehicle safety tsb id number 180368 for jeep wrangler 061000 engine and engine cooling 4. Here are some: Stalls at idle, stalls when I put the clutch in, stalls when I turn a corner, misfires, surges, no power, cuts out, no power at top revs, runs rough, etc. We'll cover the most common causes of rough idle below. 2008 Audi TT Engine Problems. Hello, I have a 2008 audi a4 Quattro and my issue with the car right now is engine surging. Yes, it’s the Audi TT 420 Quattro Sport concept car – the very car in fact that wowed the Geneva motor show in March and almost overshadowed. The problem use to be a lot worse but it seems to me that it's not as bad anymore. Ask Question It's loud at idle and gets louder the more I push down on the pedal. 2/5/2003--received notice in the mail from Audi concerning the possibility of bad coil packs on 2002 A4's. Check out zx2plus2 1991 Nissan 300ZX in Fort Worth,TX for ride specification, modification info and photos and follow zx2plus2's 1991 Nissan 300ZX for updates at CarDomain. Any help will be appriciated. Bad head gasket symptoms include white smoke coming from the tail pipe, rough idle, and oil in the coolant. An Audi is an important investment that you should protect with the best parts. The problem is bad when engine is cold but the problem persists even after the vehicle is at optimum running temperature. 2l (BUB motor) If this is your first visit, be sure to check out the FAQ by clicking the link above. *tt months-rough or rolling idle after hot. *tt Bulletin Number: TSB9914001 Bulletin Date: 04-01-1999 Component: 062100 engine and engine cooling:cooling system:radiator assembly Summary: Information regarding radiator fan shroud breakage. Performance camshafts for the '75-'93 Mk1 Rabbit, Jetta, Scirocco, Pickup and Cabriolet 8V. Select your year to find out more. When a car is stopped at a red light or turned on in park, a noticeable vibration may occur that signals damaged or broken transmission mounts. 0tfsi Quattro after having a cylinder 1 misfire. I had the coilpacks replaced under the recall last week at Audi so it's not caused by these. Before shutting down, I let it idle for about 3 to 4 minutes, and notice the rough idle comes and goes. Rough Idle And Check Engine Light Am A Wholesaler, Bought This Car Listed Above 2wd, 2. 0 t rough idle. Or would it just give a lumpy idle, the engine misses, well the engine sounds like it's missing, lift the bonnet and it's shaking its tits off, feather the gas pedel slightly and the rough idle goes away, the car drives perfect and when it's cold it idles perfect. Audi TT Coupe. I think it redlines at 6 or 7000. 2002 Mercedes-Benz C230 Sports Coupe Road Test Its idle is a rough rumble that sounds, amusingly enough, like a diesel engine, and in the upper ranges it emits a pleasant deep-throated growl. Shutting down before it overheats, or as soon as you see that it is overheating will usually prevent this from happening. Used Acura MDX for Sale on carmax. Sometimes the valve clearance needs to be adjusted. Audi a4 2001 1. Audi ditches the outgoing RS5’s high-revving V-8 and seven-speed dual-clutch automatic in favor of a smaller 2. the colder it gets the worse it gets. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. *tt More Information ». Sometimes power steering pumps can get noise and last for a long time continuing to make that noise. Having problem with rough idle when engine is on. Home stereo and general audio discussion forums. Hi everyone, I need your help I recently got a 2001 audi a4 after my 03 jeep cherokee died on me (RIP). 105k miles - Engine developed a rough idle. Just had the same problem on my new to me 02' IQ was set at 0. 2008 Audi A4 / S4 / RS4 Engine Problems. To see how frequently 2013 Audi A6 / S6 problems occur, check out our car reliability stats. Revving the engine, or when the car is finally warm, makes the misfires go away. Increase in fuel consumption. They adjust the current flow to the sensor to maintain this constant temperature setting. 8T Pressure Loss Fault Code P1297 in VW's with 1. You can easily turn off this feature by pressing the following button. Good for CIS and OBD1 engines (for Digifant fuel System the 266 (270)camshaft is a better choose). Getting your repair manual online is easy. These cams are designed to run with 10:1 and up compression. The Tachometer on my 2005 Audi A4 1. Audi of Germany only manufactures water-cooled internal combustion engines for automobiles. 2010 SSV Ute - LS2 running rough on idle 02 RX7 S8 Spirit R 13B TT & 2013 Audi A3 1. I went to autozone, used their diagnostic tool and it said I needed to replace the fourth cylinder’s ignition coil. I know they can't be compared vibration wise, but I still believe the Audi is a bit more rough at idle than it should be. If vacuum decreases at higher engine RPM's, an excessive exhaust back pressure is probably present. Audi engineered the A4 to provide precise handling, in all weather, plus a luxury ride, and that takes a lot of different parts working together. This only happens when the engine is absolutely cold (early mornings mostly when I haven't been driving for at least 6-8 hours). Typically, those of us with long commutes can't wait to get out of the car at the end of the day. The girlfriend has an Audi A3 1.