245 '89 wagon.. sits unused outside for 4-6 weeks at a time then is used on weekends.. has been very reliable.. engine will 'gasp, or catch itself.. like it is fuel starved, then run ok.. then gasp is more severe.. it stopped.. wouldn't start.Local garage said it was a 'bad fuse'.. it ran fine for weeks.. now is starting the pattern again.. gasping.. and stalling..
I tried a 'fuel drier' solution in 1/4 tank of gas.. thinking that accumulated moisture may cause choking when gas is low.. the fuel drier and filling tank seemed to work.. for awhile but the problem is reappearing..
How do fuel pumps fail in these cars? gradually or 'on -off'? other thoughts?
thank you
Victor C

If under a half tank, I agree, split in-tank-hose. If the tank is full, suspect the fuel pump relay. It is located above the ignition control module on the passenger side firewall, white in color and held in place with a spring clip. The ICM is a big black plastic block. This may sound like a joke, but the next time the car dies, open the passenger side front door and slam it shut, if it starts and runs okay after that for a bit, the fuel pump relay (FPR) is 90% your problem!

I know, caveman diagnostics sound wierd, but when a car dies, tempers flare and doors get slammed!

jorrell
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92 245 250K miles, IPD'd to the hilt, 06 XC70, 00 Eclipse custom Turbo setup...currently taking names and kicking reputations!

thanks for taking the time, I will check ouyt boththe relay and the hose
appreciate your advice.
VC

Tap on the relay, if it starts either replace it or re-solder the circuit board. I have had limited success with the re-solder route. Dan

If this is occuring when there is less than 1/2 a tank of fuel it is likely the hose between the intank fuel pump and the gauge sending unit has rotted in half. Dan

thanks I will check out the hose, and the relay both!I appreciate your taking the time.