1993 Porsche 911 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1993 Porsche 911

1993 Porsche 911 Problems

Wind noise at the front of the car and water leaks at the vent wing are typical problems on Targa models.

Check Engine Light illumination and performance issues can be caused by oxygen sensor faults.

The brake warning display and warning gong can activate, typically after the first start of the day. The warning light/gong might stop after idling for a short time. This fault is usually caused by low stored hydraulic pressure due to a failed high pressure accumulator.

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1993 Porsche 911 Recalls

A PART OF THE STEERING COLUMN UPPER UNIVERSAL JOINT CRACKED DURING THE MANUFACTURING PROCESS.THE HYDRAULIC BRAKE PRESSURE REDUCTION VALVE CAUSES THE RATE OF HYDRAULIC PRESSURE REDUCTION TO SLOW DOWN, WHICH MAY RESULT IN THE REAR WHEELS LOCKING-UP EVEN WITH THE ANTI-LOCK BRAKE SYSTEM IN OPERATION.

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