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How is IMS bearing failure diagnosed?
The most obvious one would be knocking or grinding sounds coming from your motor. If you are experiencing this, your Porsche may be in IMS bearing failure. Other signs include oil leaks or oils with metallic shards in the oil filter, signs that something has broken off inside of your car.
Is the 996 a future classic?
Is the 996 Turbo a Future Classic? The Porsche 996 Turbo is destined to be a future classic thanks to its impressive performance and recent changes in attitude towards the 996 from prospective buyers. For many years, even the Turbo and Turbo S models of the 996 could be picked up for a bargain price.
Does 996 Turbo have IMS failure?
Most models of the 996 generation of the Porsche 911 (excluding GT3 / GT3 RS / GT2 & Turbo models) sports car were afflicted with a vulnerability in the intermediate shaft (IMS) that drove their engines’ camshafts. Failure of the ball bearing within the IMS leads to varying degrees of engine failure.
Does 997 have IMS issues?
The IMS bearing issue is a carryover issue from the 996 model. The earlier non-Carrera S 997 models had the same basic engine as the 996, hence, the same issues. Most late 2005 and early 2006 997 models are included and, as mentioned earlier, a very small percentage of those cars were affected.
What is intermediate shaft bearing?
IMS stands for Intermediate Shaft Bearing. It is the supporting bearing of the intermediate shaft on the motor. The purpose of the IMS is to reduce the speed of the chains on the crankshaft, allowing for a longer lifespan.
Are 996 Turbos going up in value?
Despite the high numbers produced, the Porsche 996 Turbo is likely to go up in value in the future. Amazingly, when you consider the value of other Porsche 911 Turbos, they can still be picked up for well under $60,000 / £40,000.
What are the symptoms of a Porsche IMS bearing failure?
In many cases, the first symptom of an IMS bearing failure is catastrophic damage to the engine. Since the original ball bearing used by Porsche is sealed, this seal works to keep wear debris contained within the bearing.
What causes the intermediate shaft on a Porsche 911 to fail?
As mentioned earlier, the intermediate shaft is supported by a sealed ball bearing. Porsche filled the bearing with grease to ensure it stays lubricated. Over time, the seal becomes hard and starts to fail. This causes the oil that submerges the intermediate shaft to find its way into the bearing.
When did Porsche stop using intermediate shafts on Boxster?
In 2009, Porsche revised all Porsche Boxster, 911, and Cayman models and switched to the MA1 engine. This eliminated the use of the intermediate shaft completely. The camshafts were driven directly off the crankshaft. It’s not clear how long it takes for the IMS bearing to fail.
What is the best IMS bearing replacement for Porsche Boxster?
Fact 8. With almost 40,000 sold and installed since 2008, the IMS Retrofit and IMS Solution are trusted worldwide as the first and best IMS bearing replacement options for Porsche Boxster and 911 engines. Fact 9.