2004 Pontiac GTO Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2004 Pontiac GTO
The national average repair and maintenance cost for a 2004 Pontiac GTO is between $392 and $479 per year. Repair and maintenance costs vary depending on age, mileage, location and service provider.
Repair Cost Index Score
2004 Pontiac GTOscores in the least expensive range of all car models for average repair and maintenance costs
- average of all models
What does this score mean?
Annual Repair Cost
One or both secondary air injection check valves may become restricted causing poor air flow resulting in illumination of the Check Engine Light. It is often recommend to replace both check valves...
The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.
the car now smells like gas any ideas?
I have looked everywhere trying to find a pic on line anyone have pics
This only happens when the I drive the car, park it for 5mins jump back in and start it up. I hav...