Are You Overlooking the True Cost of IMS Bearing Replacement?

A faulty Intermediate Shaft (IMS) bearing can lead to catastrophic engine failure in Porsche 911s and Boxsters built between 1997 and 2008. While replacing the bearing can be expensive, ignoring the issue will only lead to more costly repairs down the road.

According to Porsche Club of America, the average IMS bearing replacement cost ranges from $3,000 to $6,000. The final cost depends on factors such as the model year of the vehicle, the extent of the damage, and the labor rates in your area.

Mileage	Replacement Cost
Under 60,000 miles	$3,000-$4,000
60,000-100,000 miles	$4,000-$5,000
Over 100,000 miles	$5,000-$6,000

Benefits of Replacing IMS Bearing

Prevent catastrophic engine failure: A failed IMS bearing can cause the engine to seize, resulting in total engine replacement.

Increase resale value: Replacing the IMS bearing can increase the resale value of your Porsche, as it eliminates a potential problem for future buyers.

Peace of mind: Knowing that the IMS bearing has been replaced gives you peace of mind and reduces the risk of costly breakdowns.

How to Replace IMS Bearing

Diagnose the problem: Symptoms of a failing IMS bearing include a rattling sound from the engine, oil leaks, and difficulty shifting gears.

Remove the engine: The IMS bearing is located inside the engine, so the engine must be removed for replacement.

Replace the bearing: The old bearing is removed and replaced with a new one.

Reassemble the engine: The engine is reassembled and reinstalled in the vehicle.

Industry Insights

According to Car and Driver, the IMS bearing is a known issue in early Porsche 911s and Boxsters.

Consumer Reports recommends having the IMS bearing replaced as a preventative measure, even if there are no symptoms.

The Porsche Club of America provides a wealth of information on IMS bearing replacement, including a list of qualified repair shops.

Maximizing Efficiency

Shop around for quotes: Get quotes from several different repair shops before making a decision.

Consider aftermarket parts: Aftermarket IMS bearings are available at a lower cost than OEM parts.

DIY if possible: If you have mechanical experience, you can save money by replacing the IMS bearing yourself.

Pros and Cons

Pros:

Prevent catastrophic engine failure

Increase resale value

Peace of mind

Cons:

Can be expensive

Requires engine removal

May require specialized tools and equipment

FAQs About IMS Bearing Replacement Cost

What is the average IMS bearing replacement cost? The average IMS bearing replacement cost ranges from $3,000 to $6,000.

What are the symptoms of a failing IMS bearing? Symptoms include a rattling sound from the engine, oil leaks, and difficulty shifting gears.

Can I replace the IMS bearing myself? If you have mechanical experience, you can replace the IMS bearing yourself. However, it is a complex repair that requires specialized tools and equipment.

How long does it take to replace the IMS bearing? The IMS bearing replacement process typically takes 1-2 days.

Is it worth replacing the IMS bearing? Replacing the IMS bearing is a worthwhile investment that can prevent catastrophic engine failure and increase resale value.

Where can I find a qualified repair shop for IMS bearing replacement? The Porsche Club of America provides a list of qualified repair shops on their website.

Are You Overlooking the True Cost of IMS Bearing Replacement?