The Porsche 911 Carrera, being a long-standing and iconic sports car, has had various generations throughout its history, each with its own set of common problems. Here are some common problems reported in the early air-cooled models:
Engine Oil Leaks: Some air-cooled 911 Carrera models are prone to oil leaks, often from the valve covers or oil cooler. Regular inspection and maintenance from an independent Porsche repair shop can help address these issues.
Valve Guide Wear: Valve guide wear can lead to oil consumption in the Carrera and may require valve guide replacement or rebuilding the cylinder heads. If this is the case, you should take your air-cooled 911 Carrera to a qualified Porsche technician.
IMS (Intermediate Shaft) Bearing: The early Carrera models (996 generation) had issues with IMS bearing failures, which could lead to engine damage. Retrofitting or upgrading the IMS bearing is often recommended to prevent failures.
Fuel System: Older air-cooled models may encounter issues with the fuel system, such as fuel leaks, clogged fuel filters or deteriorated fuel lines. Ensuring proper maintenance, including regular inspection and replacement of fuel system components can help address these concerns.
For any and all malfunctions, visit a nearby German import service mechanic. They can fix your air-cooled Carrera, and keep you safe, allowing you to stop worrying about your car so that you can just enjoy it.
Search for a local, independent Porsche repair shop with Porsche mechanics that have dealer-level expertise at a fraction of the expense.