Resources for the Repair and Maintenance of your Pontiac GTO
Pontiac GTO Models:
Pontiac GTO Problems
Check Engine Light Due to Gas Cap or Catalytic Converter
A loose or worn gas cap or a faulty catalytic converter are two common items which can cause Check Engine Light to illuminate.
Coolant Leak & Engine Overheating
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.
Check Engine Light Due to Restricted Secondary Air Injection Check Valve
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 even if a fault code is set for only one bank of cylinders. Replacing only one valve may result in a return trip to the repair shop.
Stalling or Low Engine Idle Speed Due to Dirty Throttle Body
A dirty throttle body may cause a lower than normal idle and possible stalling condition. Performing a throttle body service will commonly correct this concern.
Pontiac GTO Questions and Answers
When I turn off car-radiator fan keeps running. I have replaced relay and still does it. Runs battery dead.
This is a general maintenance question
tie rods repair and costs
This only happens when the I drive the car, park it for 5mins jump back in and start it up. I have replaced the gas cap and its still pulling the codes
I have looked everywhere trying to find a pic on line anyone have pics
Pontiac GTO Reviews
fun car to drive but pontiac was real cheap in bushing and cosmetics very plasticy
Love It. faster than my friends 04 corvete
One of the fastest cars in town.