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 … WebFeb 25, 2009 · The misfiring/rough idle usually settles down within a few minutes then runs fine after. Thanks for your help guys - you've given me some good clues, and I ... The new coils (which I got a good discount on from my local Porsche centre) have a 997 part number that supercedes the previous ones for a 986 ...
997 rough idle - Pelican Parts Forums
WebPorsche Sport Mode Software - 997 & 987. ★★★★★ ★★★★★ 4.9/5 Stars. (10 Reviews) $949.00. Enter your VIN Number: Select your model: Manual Tiptronic + $300.00 PDK + $300.00 911 Turbo PDK / Manual / Tiptronic + $900.00. Qty. Add to Wish List. Details. Porsche software kit that adds a new dimension to your Porsche. 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 how does chile celebrate independence day
Porsche 928: Why Does My Car Idle Roughly? Rennlist
WebJul 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... WebIt seems to run fine as long as I drive it often. Once, after sitting for a month, the diagnostic code said it was misfiring on #5. I replaced the plug and it was fine. Most recently it sat for about a month and now it runs rough at idle, has no power when driving. Code 134 said ox sensor. Could be, but misfire code also came up. WebSee how Hawaii's master Porsche mechanic Tim fixes an idle problem on an old 911 Porsche. Porsche 1978 911SC idle surging repair.Go to http://www.shaunbrown.... how does chillingworth blackmail hester