Porsche cayenne rough idle. Mar 13, 2011 В· Got my Cayenne 4.

Porsche cayenne rough idle. Spark plugs and coils are new. If you try to rev the engi May 30, 2011 В· After the completion of all of these steps, I took the car out for an extended test drive & initially felt that the rough idle was remedied. 8 V8 with 137,000 miles on it, that has always run like a champ. 0 V6 Diesel 2016 red. My scan tool has very limited Aug 29, 2016 В· Why does my car have a rough idle? 2008 Porsche Cayenne. Any known problems or issues? - I would like to purchase a pre-loved diesel model. Varioram, VarioCam, Boxster, Cayenne, Porsche Cayenne Sep 18, 2008 В· Will start right up, but chug at around 300 rpm for maybe 3 or 4 seconds, then settle into a normal cold idle. It has recently begun acting odd. No misfires, just Bank Oct 25, 2024 В· Reply. Died several times. Oct 19, 2014 В· For the past months, we have had rough idle upon the first start of the day. The idle drops and t Oct 27, 2015 В· Hi guys! this is my first post! let's see if anyone can help me out with this problem. Vacuum Leak. Also, roughly once per second, the tach Jan 31, 2018 В· Porsche Cayenne Tech. It was stalling at idle, with the idle hunting badly, like the idle Dec 14, 2018 В· My vehicle is a 2005 Porsche 3. When cold it doesn't happen until the fast idle is down to normal, and then it starts to get rough. A good rule of thumb would be to avoid the early model years of all the generations to avoid the initial hiccups. Porsche Cayenne 4. 8 from 2008. Jun 24, 2008 В· Greetings, I'm considering buying a 2006 Cayenne Turbo, 27k miles. I've read some of the problems with 8 cylinder engines including the dreaded coolant pipes debacle and spark plug coil fractures. Discover common causes like vacuum leaks and ignition coil failures, plus repair costs on RepairPal. 5 turbo S a few weeks ago (23k miles) and noticed it idles slightly rough and when given full throttle it seems to take off then get held back, and I hear a funny air type sound around 3000rpm. Take it for a short ride, turn it off, and when I restart it 30 minutes later the idle is very low and rough. Starts and idles fine when cold. 8. 2006 Porsche Cayenne S. Also, the car idle became a little rough. I also would occasional notice it difficult to smoothly start moving off from a stop because of a slight engine hesitation and found myself giving it more gas that usual to start off the Customer: My vehicle is a 2005 Porsche 3. Just bought an 08 with 81k miles. Then the CEL came on. Took it in to get a diagnostic scan and showed misfire on several cylinders and also showed the cam position sensor needed to be changed out. Four months ago, I came to a stop at a red light and noticed the idle was rough. - USA: Time after engine starts 250 350 seconds. Porsche Cayenne. We all do silly things/make mistakes, it's how we deal with them that sets us apart from animals and Americans. Took it in to get a diagnostic sca … Customer: I just completed changing the spark plugs. Mechanic's Assistant: Thank you for providing the details. It seems to misfire in some cylinders. Over 8000 misfires in the past two weeks as per VCDS. Non-Turbo Engine Forum. Figured it was bad gas or dirty injectors. Power reliability rating of 81 out of 100. Nov 13, 2014 В· Excuse the low light shots, its our first time with our Go Pro. But upon returning from the test drive, I noticed that the rough idle was still present. just wondering if there is anything to worry about with this particular engine? I need your help on how to check the fuel pressure of the 2005 Porsche Cayenne 3. - Engine temperature > 55. And so i Jun 1, 2015 В· This article applies to the Porsche 997 (991) (2005-2012). 8 Idle Issues: Q&A on P0300, P0172, P1361, P1362, P1372 DTCs May 11, 2012 В· Let my son take the Cayenne to prom while I was out of town. I had no codes last night; it was the rough idle, lean AF ratio, Jun 6, 2014 В· Cayenne 955-957 2003-2010 - 957 3. (re: Baffling Idle) Had the exact same intermittent issue & codes recently with an 08 GTS. This Porsche Cayenne S Rough Idle Stumble is and example of one of those instances. Anyone experienced the same? Any thoughts on an independent specialist in the Chester/Cheshire are? The most common reasons a 2016 Porsche Cayenne has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. Porsche Carrera 2S 2005 black fully Hartech'd!,now BACK (missed it too much!) Abarth 500C 2010 red, Abarth 595 Competizione 2017 Blue, Porsche Cayenne 3. Come along as I diagnose this drivability issue. It Was Not a/the solenoid (inside engine/under valve cover at cam gear) as evidenced by "Tickleing or Massaging" it with an outside battery/voltage source, and installing new version solenoid. Pull the front engine cover off the top of the engine and inspect the hose between both valve covers (green arrow) as well as the hose connecting the air-oil separator to the intake manifold (yellow arrow) Also listen around the area of the air-oil separator (blue arrow) for any leaks. But I notice that the car struggles to start after standing a few hours. 0 %. 8 V8 rough idle and in low gears. Feb 12, 2018 В· Hey Oatmeal and others. 2 2005 with rough idle. Jan 20, 2016 В· So I've searched and searched and haven't seem to find the answer I'm looking for. - Lambda control ahead of catalytic converter active. 2, and added a 2014 Panamera 4 (V6) to my garage recently. Happened while oil had 5k on it just before a LOF, and wondered if that was part of the Reasons a Porsche Cayenne Has Rough Idle. Look Forward to any comments from you guys Aug 1, 2016 В· re cayenne codes 1372 1354 1351 codes rough idle Hey Oatmeal. The Diesel is not an 8 cylinder engine (in America), nor does The most common reasons a 2025 Porsche Cayenne has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. - Engine speed < 960 rpm. 2008 Porsche Cayenne Estimates. He walks through step by step how to figur Jan 18, 2022 В· The most common signs of bad ignition coils in Porsche Cayenne are engine hesitation when accelerating or loss of power, rough idle, misfires, excessive fuel consumption, check engine light illuminates, and sometimes hard starting. i can also hear a noise Sep 12, 2023 В· I've a 95K mileage V8 cayenne and it has an intermittent rough idling especially when hot. I've been test driving it for a couple days and I've noticed what sounds like a slight rattle while idling. org Community, Guest My 2004 Cayenne Turbo idles rough, sometimes. 21 % of the time it's the. My guess has always been a fuel accumulator issue (I think there's a check valve within the accum. 6 V6 Common problems? - Cannot find much info on this engine. Never on following starts. 5 °C (132 °F) - No tank ventilation. Dealership states it is the Oct 8, 2017 В· Rough idle Jump to Latest 2K views 0 replies 1 participant last post by Reusch Oct 8, 2017 Oct 14, 2007 В· My 99 C2 cab with about 60K miles has been having issues with a rough cold idle. I used a tap tempo app to approximate the frequency of the roughness, which manifests as what I can best describe as a pulsing roughly like you'd get with an annoying 21" subwoofer pulled up next to you at a stop light. Welcome to RennTech. 6 @ 128 (Had been running a custom tune). Once warm it smoothed out. 9L PDK w/mild mods (white and blue), 2012 BMW R1200R motor-bicycle - a real BMW (red) sadly sold, and about 55 cars, motorcycles, boats so far. The other disturbing thing is the fuel trim (short) is at -23% which is large corr Jun 9, 2008 В· Porsche, Porsche Crest, Porsche Design, 718, 911, Spyder, Carrera, Targa, Tiptronic, Porsche Speedster, Macan, Varioram, VarioCam, Boxster, Cayenne, Porsche Cayenne May 12, 2022 В· Hello to the group, the 996 3. With all of that said, we have seen many Porsche Cayenne’s last well over 200,000 miles with proper maintenance. He called me trying to find out why he couldnt get it started, plus when it was running, it was not idling right. Readout shows multiple Misfires on all cylinders but especially on the on 2-4-6. org Community, Guest Jul 13, 2009 В· Cayenne ; 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) (MY2003 - 2010) 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) Rough Idle, stumbling Welcome to RennTech. You can barely hear it when inside the vehicle (and at a standstill), but when I open the hood, it's definitely more prono May 9, 2024 В· I have a 2005 Cayenne V6 3. After ruling out motor mounts, I eventually had a CEL pop up as p0308 for cylinder 8 misfire and p0300 for multiple random misfires. This was not a subtle vibration, this was rough. Jul 8, 2007 В· All Activity; Home ; Boxster ; 986 Series (Boxster, Boxster S) (MY1997 - 2004) 986 Series (Boxster, Boxster S) Rough start, erratic idle cont. Explore rough idle issues in the 2021 Porsche Cayenne. However, with as complicated as these computers are, they don’t catch everything, everytime. Mitchss; Mar 25, 2024; 4 Apr 5, 2009 В· Okay, I have been reading the posts about the AOS and am a little confused. 6 days ago В· Panamera - Rough and pulsing at idle, no CEL, perfect otherwise - Hello all! Had a 987. The durametric tester shows misfires on several misfires on various cylinders. Aug 7, 2017 В· 928 Forum - Interesting fix for rough idle and stalling issue - I have a friend with a 88 928 with a devek 6 liter stroker on it. I have a 2012 Cayenne S 4. when i got home i noticed a very rough idle and the car was shaking/vibrating. Asked by Bvmd73 in Las Vegas, NV on . Idle ruining rough, looks like misfire. He walks through step by step how to figur In this Video Josh explains the 4 most common causes for rough idling as well as a few other less common culprits. Symptoms: Cayenne PCM unit restarting every 2-3 minutes, map not loading, loads in wrong language, loads just the Porsche logo screen, turns on and off randomly etc. org Community, Guest This an overall, "chasing the problem and fixing it" video, including some adventures together and problem solving together. Engine cold, Premium Fuel only. Engine started running very rough. The crack was small enough, so I taped it with heavy duty 3M tape and it fixed the problem. In this video there will be high Nov 8, 2023 В· Diagnostic conditions. I have a 2000 C2 tip and was looking for the source of a possible vacuum leak. - RoW: Time after engine starts 302 402 seconds. When I try to start it in the morning it takes a few seconds to start and then it idles quit rough. Once I set off the engine runs fine with no misfires, its just when at idle at junctions. i have a 2004 porsche cayenne turbo with 120 000 miles. Max duration of the rough idle is approx 30sec. Cayenne 955-957 2003-2010 - P1372 code, rough idle, CTT 957, no other symptoms - Has anyone gotten into depth here with with these codes and a rough low-idle only as a symptom? New plugs and coils on all 8 at 94k, now has 112k. Again I did another search on the forum & came across another post about rough idle issues. Behind the throttle valve is on the plastic parts light… May 19, 2011 В· All Activity; Home ; Boxster ; 986 Series (Boxster, Boxster S) (MY1997 - 2004) 986 Series (Boxster, Boxster S) Boxster idle problem Welcome to RennTech. A few weeks ago I got an O2 bank 2 sensor 1 code. Jul 23, 2024 В· My 2009 GTS just developed a small crack in the diaphragm which was causing a rough idle, squealing like it was a fan belt and hissing from the AOS. . org Community, Guest. It seems like a single-cylinder misfire. 4 liter 300 hp has a rough idle. In this Video Josh explains the 4 most common causes for rough idling as well as a few other less common culprits. Unfollow Forum Follow Forum Create thread 2012 Cayenne S 4. took it for a high speed run last night (130+ mph). 2 Cayenne with 145k miles, I Have an issue with engine running rough on idle and sometimes turns off once the rpms go up runs perfect. I pulled the codes with my Durametric software. Initially I thought it may be bad gas so I got some fuel injector cleaner. Checked all possible vacuum cracks and leaks, found nothing. Dec 22, 2012 В· Cayenne 955-957 2003-2010 - Idle dip / rough idle PROBLEM SOLVED - I wanted to share some of my experience because many cayenne owners Dont feel very well with this idle dip problems. D. We had the car towed home. Fluctuates so around the 20 to 30 revolutions at 600 revolutions. Had the exact same issue & codes with an 08 GTS. 2011 Porsche Cayenne Twin-Turbo (white and black), 2009 Boxster 2. Took it in to get a diagnostic sca … Dec 6, 2010 В· 2011 Porsche Cayenne S 2012 Shelby GT500-10. Decided to take the oil filler cap off and found some significant suction. 2, there is a test port on top of the Roman Bihansky Porsche/Bentley service tchnician at Manhattan Motorcars Jun 15, 2020 В· Having an issue with idle on the ‘86 951. Many of you know this strange behaviour when coming to stop light and idle drops down and car even starts shaking. org Community, Guest Nov 17, 2022 В· Figure 1 Shown here are the upper crankcase breather hoses on your Cayenne. Car is wonderful - the sole issue I have is that at 600 rpm idle, it shakes a bit (enough the make the steering wheel vibrate). When I press t 2012 Porsche Cayenne 4. Apr 6, 2023 В· The good news is the 2021 Porsche Cayenne has a J. On higher RPM no problem ,runs good. The most common reasons a Porsche Cayenne has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. Dec 8, 2015 В· Cayenne ; 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) (MY2003 - 2010) 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) rough idle vibration resolved - 2004cs @75k Welcome to RennTech. Dec 10, 2016 В· I have a 2008 Cayenne S with 70k that is stock. 03-21-2008, 08:42 AM Pelican Parts At different times I had a rough idle problems with first my 95 993 C2 and then later my 97 C4S Oct 6, 2013 В· My vehicle is a 2005 Porsche 3. Was not the solenoid (inside engine/under valve cover) as evidenced by installing new version. asked on Tue 05/03/2011 Mar 14, 2021 В· I have a 2004 cayenne turbo and was recently noticing a rumbling in the car at idle. Of course, it chose that moment to have a major issue. Aug 5, 2016 В· Then I noticed the idle becoming a little bit rough at times and gas mileage reducing from about 16 mpg to about 11mpg without any change in driving habits. There are many reasons why your 997 may be running a little rough. I test drove a 2019 base cayenne with 57K miles on the clock and the first thing I noticed was an excessive vibration at idle. 2021 Porsche Cayenne Rough Idle: Causes & Repair Costs Jun 16, 2015 В· The ECU, or in this Porsche Cayenne S’s case, DME, has thousands of algorithms which run tests and checks that monitor the various running states of the vehicle. 34 % of the time it's the. I check durametric and found that I was getting misfires happening in cylinder Nov 16, 2015 В· Ok, So since it rained heavy, my car has started to idle rough and seems to dip revs to say 300 and then go back to good resting idle. Ran some cleaner through it and a few fresh tanks. Some may be as benign as old fuel if the car has been sitting, or it may be time to change your plugs and coil packs. The rpms were at around 600 in normal mode, but interestingly when I selected sport, the rpms went up to 800 and the vibration went away. I suspected a faulty MAF but have replaced it with new Bosch and still remains. It was hard starting and now has a very rough idle. Jun 30, 2024 В· Hi all, hoping for some insight or suggestions. Mar 13, 2011 В· Got my Cayenne 4. Last week it started idling rough and surging in park and drive at a s Nov 5, 2009 В· Rough Cold Start Idle 2006 Porsche Cayenne V6 This video shows how the V6 in my 2006 Porsche Cayenne acts when started in the morning. And with just a little throttle it goes away. I have done it before with no problem. Reading posts suggests th Over 150,000 of your fellow Porsche owners already have. Car idle is rough Inspection Service How much does a Car idle is rough Inspection cost? On average, the cost for a Porsche Cayenne Car idle is rough Inspection is $95 with $0 for parts and $95 for labor. - Mass air flow < 32 kg/h. I ordered 4 new coils ( hoping 4 were ok) took them out and they all look new, certain Jul 18, 2018 В· This Porsche is older and has a lot of miles, but it's in really nice shape. - No faults detected for oxygen sensor. Mar 26, 2008 В· Porsche / BMW 13 Cayenne. Join PCA Today! Cayenne 98 ; 968 89 ; 356 87 ; 911 (1989 Rough Idle. I suspect that the reason for this is false air in the intake area. Now it starts up fine, but idles very rough and will die after a minute. Jul 7, 2017 В· Hi, Since a few weeks I am the owner of a Cayenne S 957 4. Prices may vary depending on your location. Jul 27, 2015 В· Cayenne 955-957 2003-2010 - Cayenne Diesel. Mar 20, 2015 В· Cayenne ; 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) (MY2003 - 2010) 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) Engine runs rough, bad idle Welcome to RennTech. Drive Belt Idler Pulley Replacement Nov 13, 2023 В· Don Eilenberger - general cook and bottlewasher. that's supposed to keep the fuel and pressure in there after shutdown). egpo uaslz njdfg kuvp fnxq ogqq itat fayts rgch wzqguw