1991 Porsche 944 Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 1991 Porsche 944
The national average repair and maintenance cost for a 1991 Porsche 944 is between $853 and $1043 per year. Repair and maintenance costs vary depending on age, mileage, location and service provider.
Repair Cost Index Score
1991 Porsche 944scores in the middle range of all car models for average repair and maintenance costs
- average of all models
What does this score mean?
Annual Repair Cost
Due to a broken plastic link at the servo motor for the heater control flap, the interior temperature can become wildly erratic.
Due to a failed resistor pack, the HVAC fan may only operate on the high speed setting.
The cooling system must be inspected regularly, as small leaks can develop at the reservoir. The heater valve and fan operation should also be inspected.