I replaced the fuel pump 2 years ago in my 98 S10. In October of 05 I replaced it again. I'm starting to hear what is now becoming a familiar sound of a loud fuel pump and a soon to follow failure. These pump are $600 + so I don't know what to do. Please help.
2006-06-06 03:38:33 · 10 answers · asked by chrome_rider 4 in Cars & Transportation ➔ Maintenance & Repairs
Three issues to consider very strongly:
(1) Did you replace the filter when you replaced the pump? It is almost always required to ensure that your warranty (on the new pump) will be honored.
(2) Do you keep the fuel level above 1/2 tank, or, at least above 1/4 tank? The reasoning is this, your fuel pump is inside the tank, yes? These pumps require submersion in fuel for cooling reasons, it is designed this way. If the fuel level is constantly allowed to drop below the 1/4 tank level, the pump overheats and so does your temper.
(3) Have you checked your vent lines and charcoal canister? These are also very important in your fuel system operation. If there is a lack of vent/vacuum on the tank, the pump is "pulling" vice "pushing".
A very sound investment is a "Haynes" or "Chilton's" repair manual available at most auto parts stores. You can also go to "Advance Auto Parts" for a FREE, that's right, FREE computer diagnostic check. Maybe something will show up there.
Look into those areas and feel free to ask more. Good luck!
2006-06-06 04:03:47 · answer #1 · answered by boomer 1 · 2⤊ 3⤋
I agree with boomer on this one. The pump is located in the tank and requires the pump to be submersed so they pump stays cool. If you continually run the tank very low or on empty, then you will continue to eat fuel pumps.
Backpressure will often cause pump failure, check the filters& fuel regulator. If they are loaded with sediment, then you will need to blow out your fuel lines as well and replace the filter and regulator if necessary.
2006-06-06 11:10:23 · answer #2 · answered by mailbox1024 7 · 0⤊ 0⤋
Maybe you should do a search to see if there is any recalls on it's fuel pump. My mom had a car that was always having problems with one specific part and then found out that part had been recalled and she got it fixed and that was that. Also maybe some part near it is bad and making it work too hard. Best wishes
2006-06-06 10:43:27 · answer #3 · answered by colorist 6 · 0⤊ 0⤋
Where was the pump purchased? Advance Auto Parts carries the same pump assembly that is used by the factory(same company.)
The warranty is much better than dealer though. Good luck!
2006-06-06 10:45:12 · answer #4 · answered by CRock 2 · 0⤊ 0⤋
Very common on all Chevy trucks. It's piss poor engineering.
Has your heater core gone out yet? If not you should start saving up for it! The whole dash usually has to come out for that one.
As for the pump, you're hosed. It's going to fail regardless of what you do.
2006-06-06 13:16:42 · answer #5 · answered by Bigfoot 2 · 0⤊ 0⤋
have you tryed put a new fuel filter on it sometimes if the fuel filter is get old it makes gas hared to get tho and makes the pump work 2 times harder good luck .
2006-06-06 10:45:20 · answer #6 · answered by davedebo198305 4 · 0⤊ 0⤋
try a different brand fuel pump
2006-06-06 19:58:18 · answer #7 · answered by stealth5033 3 · 0⤊ 0⤋
Sorry man.. it's a Chevy. Actually, I've heard that's a common problem with there trucks.
2006-06-06 10:41:15 · answer #8 · answered by Nick T 2 · 0⤊ 0⤋
Did you have it repaired at the same place??
Throw the riches around.
2006-06-06 10:42:02 · answer #9 · answered by jaike 5 · 0⤊ 0⤋
Boomer is the man! He nailed it.
2006-06-06 11:12:28 · answer #10 · answered by Alan J 4 · 0⤊ 0⤋