Toyota Innova Gas Tank woes

[dp20]

Thanks sir shibby75. I guess it would be wise to have this checked on the 100k maintenance then? Or earlier perhaps?

[cast_no_shadow]

^

How about the leak? You have it repaired? Or replace gas tank assembly?

Mga first gen ang may problema talaga.

I'm still waiting for mine to warp again and leak. Huwag naman na sana.

Replaced filler cap and charcoal canister already.


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[vvti2.0]

^

How about the leak? You have it repaired? Or replace gas tank assembly?

Mga first gen ang may problema talaga.

I'm still waiting for mine to warp again and leak. Huwag naman na sana.

Replaced filler cap and charcoal canister already.


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If you will ask me, it is the old filler cap lang dapat pinalitan mo.

[ericlopez]

Cast no shadow,
sir i did replace the gas tank assy 16k, fuel lid cover 1.5k, still negative pressure persisted, popping of gas tank everytime i twist open the cap lid, wooooshing sound after short drive. I need to replace the charcoal canister. Bnd aid solution - drilled a small hole into the cap and wala no more wooooshing sound , [popping is also gone.. Trying to post the pic but cn't do it. I drilled the original cp, i still use the new one when it rains or just after i parked.

[vvti2.0]

If you will notice sa toyodiy..

77310A CAP ASSY, FUEL TANK
77300-28010 (08/2004 - ) 1 $46.54
77300-52030 (08/2008 - ) 1 $41.99

OLD tank cap


NEW tank cap

[CVT]

Am always inspecting my gas tank.

So far, no sign whatsoever..

[cast_no_shadow]

Am always inspecting my gas tank.

So far, no sign whatsoever..

Sneaky yan boss parang mga katoto naten dito sa tsikot [emoji23]

Hopefully hindi mo ma encounter.


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[nowitzki41]

My cousin told me na advise sa kanya ng toyota after a long drive or paguwi sa bahay, buksan yung gas tank para sumingaw daw yung naipon na pressure then close it again. Parang nagbubukas ka lang ng bottle ng coke. Ganon din before you leave in the morning. Mejo hassle lang pero mas hassle kapag nagleak na yung gas tank. At kapag magfulltank wag daw yung sagad, automatic lang. Hope this helps.

[vvti2.0]

My cousin told me na advise sa kanya ng toyota after a long drive or paguwi sa bahay, buksan yung gas tank para sumingaw daw yung naipon na pressure then close it again. Parang nagbubukas ka lang ng bottle ng coke. Ganon din before you leave in the morning. Mejo hassle lang pero mas hassle kapag nagleak na yung gas tank. At kapag magfulltank wag daw yung sagad, automatic lang. Hope this helps.

Yung naipon na pressure that makes air na lumabas sa lid, yun ang dapat, pero kapag di sya humigop yan ng hangin, yan ang problema. Di mo dapat pasingawin yung hangin, venting yan, bawal yan kung iisipin sa environmental regulations.

Ang trabaho ng fuel lid ay humigop ng hangin galing labas at di ito palabasin, kung di sya humigop ng hangin, ang tendency ng tangke ay mag vacuum yun ang cause nung nabubutas ang tangke sa weakest point nito.

[vvti2.0]

Yung unang gas tank lid cover ng innova na gas ang may issue, kasi di sya nagpapapasok ng hangin. Yung bago na lid ang gamit ko ngayun.

[CVT]

Yung unang gas tank lid cover ng innova na gas ang may issue, kasi di sya nagpapapasok ng hangin. Yung bago na lid ang gamit ko ngayun.

Can you kindly post pictures of before and after bro for our common reference? TIA

[ericlopez]

Toyota Innova Recall: Latest Toyota Innova Recall News, Videos

[vvti2.0]

Asan na paps pic nung sayo.

[ericlopez]

Asan na paps pic nung sayo.

I hope this gets thru for the sake na maka contribute ako, not necessary to be done, caveat po.

[vvti2.0]

Yung bago mo ba na filler cap ay ganyan rin itsura?

[vvti2.0]

If you will notice sa toyodiy..

77310A CAP ASSY, FUEL TANK
77300-28010 (08/2004 - ) 1 $46.54
77300-52030 (08/2008 - ) 1 $41.99

OLD tank cap


NEW tank cap


- - - - - - - - - - - - - - - - - - - - - -

If you will notice sa toyodiy..

77310A CAP ASSY, FUEL TANK
77300-28010 (08/2004 - ) 1 $46.54
77300-52030 (08/2008 - ) 1 $41.99

OLD tank cap


NEW tank cap

[ericlopez]

Yung bago mo ba na filler cap ay ganyan rin itsura?

Negative bro.
larger ports na ,pero still negative pressure persist, thus this.

Have you checked the innova recalls i posted.

[ericlopez]

Negative bro.
larger ports na ,pero still negative pressure persist, thus this.

Have you checked the innova recalls i posted.

Last night fter three hour drive, i replaced my diy'd cap with the new one. This morning it (tank) had negative pressure and the popping soiund that goes with it, syet...

- - - - - - - - - - - - - - - - - - - - - -

Negative bro.
larger ports na ,pero still negative pressure persist, thus this.

Have you checked the innova recalls i posted.

Last night fter three hour drive, i replaced my diy'd cap with the new one. This morning it (tank) had negative pressure and the popping soiund that goes with it, syet...

[vvti2.0]

Eh kasi sabi nya ganun pa rin, malamang di na gumagana charcoal canister nya. Pero if you will ask me, ang trabaho ng charcoal canister at, i feed yung vapor sa balik sa tangke, sa pano magcause yung canister ng vacuum.

[dr. d]

Eh kasi sabi nya ganun pa rin, malamang di na gumagana charcoal canister nya. Pero if you will ask me, ang trabaho ng charcoal canister at, i feed yung vapor sa balik sa tangke, sa pano magcause yung canister ng vacuum.

I think the function of the charcoal canister is to adsorb the fuel fumes carried by the exiting air and preveNt them from going out into the atmosphere. If the charcoal is blocked, pressures do not equalize and the tank can barrel or pincushion..
But my question is, whatever happened to the fuel tank breather tubes of old?

- - - - - - - - - - - - - - - - - - - - - -

Eh kasi sabi nya ganun pa rin, malamang di na gumagana charcoal canister nya. Pero if you will ask me, ang trabaho ng charcoal canister at, i feed yung vapor sa balik sa tangke, sa pano magcause yung canister ng vacuum.

I think the function of the charcoal canister is to adsorb the fuel fumes carried by the exiting air and preveNt them from going out into the atmosphere. If the charcoal is blocked, pressures do not equalize and the tank can barrel or pincushion..
But my question is, whatever happened to the fuel tank breather tubes of old?