slingshotvictim Posted September 11 Share Posted September 11 Greetings, everyone. Are these pressure relief valves still available from any source? Are they removable and cleanable? I need information on the location of the relay for the purge valve. Can anybody assist? I have conducted searches on this platform, DS, Nas-Row, and many more locations. Thank you in advance. Link to comment Share on other sites More sharing options...
chantana Posted September 11 Share Posted September 11 What is your problem? Those are not true pressure relief valves; rather, they function as one-way valves. The purge solenoid located on the cylindrical canister under the hood is regulated by the engine ECU and is activated under certain situations. Link to comment Share on other sites More sharing options...
slingshotvictim Posted September 11 Author Share Posted September 11 I encounter comparable challenges to many others and have perused various forum discussions.significant pressure when I remove the gas cap…Replaced the cap and now leave it slightly free.I need to eliminate both edges of the lines and gently expel them, while ensuring the functionality of the pressure relief valves and purge valve. Link to comment Share on other sites More sharing options...
chantana Posted September 11 Share Posted September 11 It is expected that a pronounced woosh sound occurs when opening the cap. I have had our Soft Dash for more than 20 years; it occurs consistently. It is designed to prevent gasoline vapor from escaping when parked. Link to comment Share on other sites More sharing options...
chantana Posted September 11 Share Posted September 11 The system is properly sealed. Air may only enter via the cap, which also houses the emergency relief valve. Link to comment Share on other sites More sharing options...
slingshotvictim Posted September 11 Author Share Posted September 11 I get your perspective, but it is extreme, rather than the typical pressure accumulation.I have had it for a year and a half and have gradually been resolving all concerns.I performed the same action for my 110. Link to comment Share on other sites More sharing options...
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