2004 Porsche 911 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2004 Porsche 911

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2004 Porsche 911 Problems

Coolant Loss and Engine Overheating

A small leak in the coolant reservoir can cause persistent coolant loss. To ensure engine longevity, coolant loss and overheating issues need to be resolved. Out technicians tell us the proper coolant fill procedure must be followed when refiling the cooling system.

Rear Main Seal/Intermediate Support Cover O-ring may Leak Oil

Engine oil leaks can occur at the rear main seal and/or intermediate support cover o-ring; a revised seal is available. A careful diagnosis with proper tools is necessary to verify dimensional accuracy of the crankshaft to engine block.

Various Faults Due to Intenal Leak at the Oil Seperator

Smoke, oil consumption, and fuel trim issues with various fault codes can be traced to an internal leak at the oil separator.

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2004 Porsche 911 Reviews

Rated
based on 1 customer reviews
This car is so great. I would love to own one. My buddy has one and we took it to Road America and got 173 mph out of it!

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