![]() 06/01/2020 at 23:26 • Filed to: Vibe 2020 | ![]() | ![]() |
My fuel pump came two days early, so I dropped whatever I was doing and charged down the driveway with my tools.
No tutorial or photo album because... It was surprisingly easy. Although the evap line or whatever (on left) was a real you-know-what to get the holding clip back on.
Then of course the moment of truth. And the car would NOT start. Panic. Turn the key. Panic. Pace back and forth in the garage. Turn the key. After many attempts, it did fire up. The idle was way too low, shuddering the vehicle. But it’s a new pump and I disconnected the battery so I suspected the car was “relearning” the correct idle and fuel flow. I drove it moderately hard for 30 minutes. Idle went back to normal quickly. Pulled back in, exhaled, not feeling totally accomplished.
I then took a break for dinner and a walk, and tried again after a few hours of sitting. With half a flick of the wrist, it immediately fired up. Idle was normal. Maybe even a hair higher than previously. Normally this would be false hope. And it IS false hope . But before this, the car hadn’t fired up on one attempt in nearly two weeks, whether the engine was hot or cold.
In conclusion, I probably didn’t fix anything but Jesus Christ gimme one fucking break, Car Gods, please!
![]() 06/01/2020 at 23:31 |
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![]() 06/01/2020 at 23:34 |
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Do you have a scanner that car read fuel pressure?
![]() 06/01/2020 at 23:34 |
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The only appropriate response if you want to take credit for what the space crab did.
![]() 06/01/2020 at 23:36 |
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No the space crab, the monkey, the toucan, and the fox did it!
![]() 06/01/2020 at 23:37 |
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Sounds like pulled this one off my good man!
![]() 06/01/2020 at 23:37 |
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No sir
![]() 06/01/2020 at 23:42 |
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You ask this of the guy who has almost exclusively ever owned pre-OBD vehicles?
![]() 06/01/2020 at 23:46 |
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Swiper can't do much with the old pump, but hey now you don't have to take out the garbage.
![]() 06/01/2020 at 23:48 |
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Great success (probably)!
![]() 06/01/2020 at 23:50 |
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Exactly, and even the OBD-II vehicle I have -- this one here specifically -- I did the entire job with a mallet, screwdriver, and 15mm socket.
![]() 06/01/2020 at 23:51 |
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cheers to you sir! (And I have sacrificed a chicken in your name just in case.)
![]() 06/01/2020 at 23:51 |
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he has an is200 and a vibe. worth a shot
![]() 06/01/2020 at 23:56 |
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Its a return less fuel system and the filter built into the fuel pump would have a lot of air space. A ll that air has nowhere to go but into the engine. Once all of that was purged you should be good.
![]() 06/01/2020 at 23:57 |
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Could just be air in the lines.
![]() 06/01/2020 at 23:59 |
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That's my prayer in a nutshell
![]() 06/02/2020 at 00:04 |
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I hope it’s fixed. I hate modern cars you end up just throwing parts at them until something works.
![]() 06/02/2020 at 00:05 |
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I have one. I’ll loan it to you
![]() 06/02/2020 at 00:07 |
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heres how much I’m out of date, i thought FI cars still had return lines to the tank.
![]() 06/02/2020 at 00:51 |
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Yeah it takes quite a while to prime the fuel system after replacing the fuel pump on an EFI car. Don’t worry about it and be proud that you fixed it.
![]() 06/02/2020 at 01:49 |
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You wouldn't have so many problems if you'd bought a Toyota instead of a Pontiac.
![]() 06/02/2020 at 01:51 |
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I knew I should have bought a Matrix!
![]() 06/02/2020 at 02:50 |
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“ A quality job, Mr. Clarkson, if I do say so myself”
- James May
![]() 06/02/2020 at 07:46 |
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Crossin’ my fingers for you buddy! Keep us apprised of the GM-badged, Toyota-based Vibe situation!
![]() 06/02/2020 at 12:36 |
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TIL ...
![]() 06/02/2020 at 15:38 |
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Preach.
It seems like even decent shops have a hard time diagnosing anything without throwing some parts at it.