Which Porsche models have IMS problem?

All 986, 987, 996, and 997 model Porches are at risk for IMS bearing failure, and the only thing you can truly do to stay on top of it is to make sure that your car is getting serviced and inspected. Even better, have your IMS replaced with the newer version that is less likely to cause you any problems.

What happens when IMS bearing fails?

In the worst-case scenario, IMS bearing failure can disrupt the cam timing causing impact between the pistons and valves, resulting in shattered valves, smashed pistons, and other extensive engine damage.

Does 2006 Porsche 911 have IMS issues?

The incidence of IMS failures in 2006-2008 Porsche Boxster, Cayman, and 911 models with the M96 or M97 engine is very low.

How can IMS bearing failure be prevented?

Check your engine oil filter at each service for signs of contaminants such as metal flakes. 5. Install a retrofit kit (applicable to 1997-2005 M96 engines) or the IMS Solution (a permanent solution applicable to 2000-2005 single row IMS bearings): this is the best way to avoid IMS bearing failures.

Does 1999 Porsche 911 have IMS issues?

But for all that, there is a dark spot in the Porsche 911’s history. It’s the 996 (1999-2004) 911, and the problem is the Porsche IMS bearing.

How do you check IMS bearings?

A simple and reliable check can be made each time you change the oil and filter. If there is any metallic debris in the oil filter or used oil, it has almost certainly come from the balls within the bearing, while any fragments of black plastic may have come from the IMS bearing seal.

Does 987 have IMS issue?

In our experience, since the upgraded M97 (997, 987, 987C) engine replaced the M96 (996, 986) there has been minimal issues with IMS failures. This may also be due to the fact that the majority of these cars are still within the dealer network under warranty, but we have heard no problems on the grapevine.

How do you tell if IMS bearing is failing?

There are three warnings signs which can indicate a bearing is failing; you’ve found metallic debris in the oil filter while carrying out an oil change, or you may have found that there’s an oil leak located at rear of engine, or you would have started to hear knocking and metallic sounds coming from the rear of the …