What are the exact sizes of rubber hoses that are needed to replace these with? I also have the 2004 Toyota Sienna and this is happening with mine as well.
Time to probably change that purge valve solenoid too, P0442 may show . That gets brittle and will crack. Get a OEM denso one on hand. Those cheap ones may not run your engine correctly …but could work.
As far as I know, that black box with the two nipples is an EVAP Surge Tank. It holds an extra small amount of vapor (as a reserve) from the canister to assist in situations where you need instant acceleration when you press on the gas pedal. God bless.
What are the exact sizes of rubber hoses that are needed to replace these with? I also have the 2004 Toyota Sienna and this is happening with mine as well.
Time to probably change that purge valve solenoid too, P0442 may show . That gets brittle and will crack. Get a OEM denso one on hand. Those cheap ones may not run your engine correctly …but could work.
Thank You it’s aGreat information
Is it 5/16 inside or outside diameter?
Would this make a hissing sound and then loose acceleration? When I turn off the car and wait I can drive 1 mile
Cool got to go check mine, code keeps coming on. Hope it’s the problem.
What is the small black box with the two hoses next to the PCV solenoid?
thanks for watchin I'm not sure but it looks like it's part of the evap sytem possably a vacuum canister for assitt?
@@fixergood I’ve replaced damn near everything except that and still have P0441 🤬
As far as I know, that black box with the two nipples is an EVAP Surge Tank. It holds an extra small amount of vapor (as a reserve) from the canister to assist in situations where you need instant acceleration when you press on the gas pedal. God bless.
Is it dangerous to drive it with that problem
thanks for watchin ,it violates epa standards so if you get smog checked it wont pass
No, but you will lose gas mileage. God bless.
Thank you hopefully the cracked return fuel will fix it
what size hose did you replace with?
I would have used either 5/16 or 3/8 fuel hose,thanks for watchin