1999 Geo Prizm Repair Question
Topics covered: Auto parts, Gas, Gas cap.
Mileage: No information provided.
Mileage: No information provided.
Asked on July 23, 2008
1999 Geo Prizm p0446 code
Hi. I have a 1999 prizm that keeps popping a p0446 code. I've seen a number of possible reasons with no clear way to start figuring this thing out. any help? thanks, rick
Asked by bubbabeeAnswer
Replied on July 28, 2008
First check the gas cap and make sure it is on tight and sealing properly. Take it to any auto parts store and have the code erased.
If it comes back then there is a vacuum leak, or solenoid problem in the EVAP system.
