Originally posted by slocraiger:
when I take off my gas cap I NEVER get the pssssst of pressure releasing; I wonder if that is a problem and is causing my sometimes hesitation on acceleration? any ideas?!
The gas tank is not supposed to hold pressure. The gas cap does so that the vapors are routed to the vapor cannister instead of the atmosphere. Pressure in the tank indicates a problem with the EVAP system.
Under what circumstances does the hesitation occur?
"Those who cannot remember the past are condemned to repeat it" -George Santayana
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