2005 Porsche 911 Common Problems, Issues, Recalls, and Reliability

• 2005 Porsche 911 Persistent Coolant Loss Due to Small Leak at Coolant Reservoir

  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.

• 2005 Porsche 911 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.

• 2005 Porsche 911 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.

• 2005 Porsche 911 Valve cover leaks are common

  Valve cover leaks are common.

• 2005 Porsche 911 Check Engine Light Due to Cam Tensioner/Timing Issues

  Cam tensioner/cam timing issues can cause the Check Engine Light to illuminate.

• 2005 Porsche 911 Check engine light due to various leaks

  Due to air leaks at various locations, the Check Engine Light may illuminate.

• 2005 Porsche 911 Check Engine Light due to cam tensioner/timing issues

  Cam tensioner/cam timing issues can cause the Check Engine Light to illuminate.

• 2005 Porsche 911 Engine noise from intermediate shaft area

  Abnormal noises from the intermediate shaft area may be signs of impending engine failure, don't wait to get this issue checked out!

• 2005 Porsche 911 Difficulty downshifting from second gear due to internal transmission problem

  An internal transmission problem can cause difficulty engaging or downshifting from second gear. Improved parts are available as of the 1997 model year.

• 2005 Porsche 911 Monitor warning lights and inspect brakes

  Pay close attention to warning lights and have the brakes inspected regularly—immediately address any brake problems. Hard driving habits will cause excessive brake pad and rotor wear.

• 2005 Porsche 911 Misfire due to failed mass air flow sensor or failed purge valve

  A failing mass air flow sensor or EVAP purge valve can cause misfire issues.

• 2005 Porsche 911 Internal Leak at Oil Seperator Can Cause Fuel Trim and Oxygen Sensor Limit Faults

  Various fuel trim and oxygen sensor limit fault codes can be traced to an internal vacuum leak at the oil separator.

• 2005 Porsche 911 Ring/pinion failure may occur on 4WD models

  Ring and pinion failure can occur on 4WD versions.

• 2005 Porsche 911 Ring/Pinion Failure May Occur

  A abnormal noise may be noted from the differential due to a ring gear/pinion failure.

• 2005 Porsche 911 Persistent Coolant Loss Due to Small Leak at Coolant Reservoir

  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.

• 2005 Porsche 911 Valve Cover Leaks Are Common

  Engine oil leaks may develop from the valve cover gaskets . This type of leak is most associated with a burning type smell from the engine area.

2005 Porsche 911 Questions and Answers

Related Questions

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