http://forums.pelicanparts.com/boxster-cayman-forum/529072-3-2-ims-failure.html WebJun 12, 2008 · With IMS, the problem is more prone on later cars. Porsche re-designed the IMS in 2001 to eliminate a noise/vibration concern. This eliminated one of the bearings resulting in more shaft flex. This is when the IMS issue was born. Reports of IMS failure on earlier model years are very rare. _____

Tech Q&A - Ims Failure Probability Porsche Club of America

WebPorsche IMS Bearing Failure Explained Watch on In addition to ball-bearing failures, the intermediate shaft can suffer other failures including but not limited to slippage of drive sprockets which can lead to valve timing related failures. Again, as a cost saving measure, the sprockets were not secured to the intermediate shaft. WebThe incidence of IMS failures in 2006-2008 Porsche Boxster, Cayman, and 911 models with the M96 or M97 engine is very low. We would estimate about a 1% failure rate, but as … importance of time complexity

Tech Q&A - What Years Did Ims Bearing Have Issues?

Web23 hours ago · It’s important to note all Boxsters of this era are mid-engine, rear-wheel drive convertibles. • 1997: The Boxster debuts with a 2.5-liter mid-mounted flat-six making 201 … WebSingle row failure rates of 8% and 1% for dual row bearings were reported at the time of the Eisen Class Action lawsuit. However, as Porsche Boxster, Cayman, and 911 engines age, … WebOct 11, 2012 · I would contact Porsche about your failure.. Sounds like you are the type that did all required maintenance at a certified Porsche shop. I would contact Porsche with all service records and see if they will work with you. MANY 05 owners (out of warranty) have received refief form Porsche on IMS failures. literary mother of harry potter