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1991 Porsche 911 Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your 1991 Porsche 911

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The national average repair and maintenance cost for a 1991 Porsche 911 is between $1039 and $1270 per year. Repair and maintenance costs vary depending on age, mileage, location and service provider.

Repair Cost Index Score
70
1991 Porsche 911
scores in the most expensive range of all car models for average repair and maintenance costs
0
100
70
$
$$$
39
- average of all models
What does this score mean?
$1154
Annual Repair Cost
on average
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
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 accumulation of moisture at major connectors and control units can cause various ABS/PDAS faults due to corrosion.  
I'm looking to replace the lamps (internal to the headlight unit) only, not the entire headlight ...
my battery is dead on my 911 how do i charge battery when i can't open hood?
A PART OF THE STEERING COLUMN UPPER UNIVERSAL JOINT CRACKED DURING THE MANUFACTURING PROCESS.
AFTER THE ENGINE HAS BEEN TURNED OFF, THE REAR HEATER WILL AUTOMATICALLY OPERATE IN ORDER TO DISS...
THE HYDRAULIC BRAKE PRESSURE REDUCTION VALVE CAUSES THE RATE OF HYDRAULIC PRESSURE REDUCTION TO S...