Porsche 997 rough idle

WebNov 14, 2011 · Join Date: Feb 2011. Location: South El Monte, CA. Posts: 324. Quote: Originally Posted by Nick91. i have a 997 here with the typical p2187 and p2189. i have … WebJan 4, 2005 · Engine. Vehicle Information: Year: 1997; Body Type: Coupe; Total Mileage: 30000; I have the same rough idle as described in the 1/2/05 post. Pressing the lower AC …

Porsche 911 surging idle repair-How to--HD - YouTube

The spark plugs may be misfiring or the coil packs may need to be replaced. One of the more common issues with a rough idle is caused by bad spark plugs and coil packs. Replacing them is not the easiest maintenance job you will do, but they aren't so difficult that you couldn't do it in your garage. The most … See more Vacuum leaks will be readily apparent at cold idle. Vacuum leaks can be detected with smoke tests which can be done professionally or done by a novice without much trouble. 1. Start … See more Bad or old gas can cause the injectors to gum up, resulting in a rough idle. Old gas doesn't burn well. If your Porsche has been sitting for a while, the … See more Many owners have found that driving their car like Miss Daisy doesn't bode well for the Porsche engine. While not advocating breaking any driving laws, the Porsche engine is built for … See more The MAF sensor or plenum could need a good cleaning. The mass air flow sensor could be dirty. They may show as an intermittent problem. It is relatively inexpensive to … See more WebApr 27, 2015 · A common cause of a rough idle on the 928 is the Mass Air Flow sensor in the intake tract. The MAF sensor is used to meter the air-to-fuel ratio based on the … onsite home sales seal beach https://blissinmiss.com

Smoothing Out the Shakes — How to Fix a Rough Engine Idle

WebMay 5, 2015 · If the CHT sensor is bad, it will tell the ECU that the car is properly warmed up when it is not. This can cause too rich of a fuel mixture similar to what a bad O2 sensor (or MAF unit) will do. This will cause very rough starts and idles. Replacing the CHT will usually solve the problem straight away. Figure 3. WebSymptoms : Engine Runs Rough or Lacks Power ... Suspicious of a cracked liner, we decided to let the engine run at idle while we ate lunch. The engine ran perfectly at a steady temperature for approx. 55 mins. ... Porsche decided to fit the 997.1 Turbo engine with plastic water pipe outlets. WebMay 1, 2015 · This article explores some reasons for black soot on your 997's tailpipes and outlines a series of questions you should consider to narrow down the issue. Figure 1. … iodate reduction

rough idle, smoke - 997-1 Series (Carrera, Carrera 4, Carrera 2S ...

Category:Rough idle - Car stalled while driving - 997-1 Series (Carrera, …

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Porsche 997 rough idle

Rough idle - Car stalled while driving - 997-1 Series (Carrera, …

Web997 Turbo. 997 GT2. 997 GT3. 996. 996 Turbo. 996 GT2. 993 C2 / C4. 993 Turbo. 964. 930 ... so you’re driving along and suddenly the car starts feeling rough and judders and then the dreaded ‘Check Engine’ warning appears ... or would like to have one of our Porsche trained technicians look at your car – give us a call on 01484 717342 ... WebMar 28, 2011 · Model: 911 carrera, Year:1985, Mileage:132000, Type of use:Street use only. When starting the engine cold the idle is very erratic from 500-1300rpm's. For the first 15 …

Porsche 997 rough idle

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WebThe best way to avoid a rough engine idle is to perform routine preventive maintenance on your vehicle, starting with manufacturer recommendations. That means fluid changes at … WebApr 3, 2024 · The engine should change idle and begin to run a bit rougher with the oil cap off. If there is no change in the running of the engine, then you might have a crankcase vacuum leak somewhere (sometimes caused by a failing air-oil separator--see Pelican Technical Article: Porsche 911 Air Oil Separator).

http://forums.pelicanparts.com/porsche-996-997-991-forum/876097-2004-996-c4s-vibration-idle.html WebJan 27, 2024 · Procedure. Park the Porsche and set the parking brake. Locate the diagnostic port under the dashboard on the driver’s side and plug in your scanner. Turn on the ignition but do not start the engine. If your Porsche has a start/stop button, press it without pressing the brake pedal. Turn on the scanner.

WebMay 4, 2015 · Step 3 – Check throttle control. It could be sending the wrong signal. Just like most components in your Porsche 997/911, the electronic throttle control tells the ECU … WebMay 11, 2015 · Some Flat-6 hum at idle is normal, but don't ignore a rough idling Porsche. This article applies to the Porsche 997 (991) (2005-2012). There are many reasons why your 997 may be ...

WebJan 3, 2024 · Re: Check engine yellow light and running rough. Wednesday, June 06, 2024 3:37 AM ( permalink ) defo sounds like coil packs to me, has exactly the symptoms …

iodate tablets storage temperatureWebMay 5, 2015 · If the CHT sensor is bad, it will tell the ECU that the car is properly warmed up when it is not. This can cause too rich of a fuel mixture similar to what a bad O2 sensor … iod atombombeWebOct 25, 2014 · Friday 24th October 2014. Like I say never an issue before and it only flashes for about a minute whilst idling and was then fine. Not had any more issues since and it's being raining and cold ... on site hitch rowlettWebMy 2004 911C4S has a rough idle that makes the car vibrate. Just a slight increase in RPM makes it smoothe out. I've changed spark plugs, fuel filter, air filter, cleaned the injectors and throttle body. Even replaced a worn out transmission mount. Runs great at speed but shakes when idling in stop and go traffic. iod at templeWebApr 19, 2024 · Access the Contributors Only Forum. Contributing Members Only Downloads. Send attachments with PMs. All image/file storage limits are substantially increased for all Contributing Members. Option Codes Lookup. VIN Option Lookups (limited) By stan8404, January 22, 2011 in 996 Series (Carrera, Carrera 4, Carrera 4S, Targa) iod awards 2022 isle of manWebJul 16, 2016 · All of the above Graham plus it could be a faulty crank position sensor. A diagnostic check should indicate if this is the case. A lot of white-ish smoke on start-up would indicate an AOS failure/impending failure which could contribute to a rough idle, but this seems unlikely in your case judging by your description. iod at workWebJul 9, 2009 · Hi, I have a 2005 997-1 Carrera 2S with Sport Chrono package. 51,000 miles. I live in Tampa. This morning I was on the way to the airport and the check engine light came on after about 3 miles. As soon as I took my foot off of the accelerator the engine died. I was able to restart the engine whil... onsite home window repair