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88 seville starting problem

2212 Views 15 Replies 7 Participants Last post by  kvouty
Hi folks, I really appreciate this forum. I am not a car expert but I learn so much.

When my car is cold it seems to start up okay, but after running it awhile, then turning the engine off to go to the store, usually 2 stops will do it, mainly after the engine is hot , then the engine will crank, turn over and then die. When I'm stuck like this its sometimes taken up to an hour for me to restart it by gunning the gas pedal to pump the gas into it especially on a hill here in SF and if the amount of gas in the tank is low, but it happens on totally flat ground too, when the tank has 6 gallons, like today. At first I thought i had flooded it but it seems the opposite has taken place. no gas coming in. I read the forums about the fuel pump and pressure testing and so forth. I understand that the fuel pump is inside the gas tank and it has to be dropped to change it.I checked the fuses and the error codes - one says _distributor signal interrupt E053, could that be related to the problem? Can mechanic do anything short of dropping the gas tank to check out the fuel pump?

All the mechanics I talk to either don't want to figure this out, tell me to get rid of the car cause it has so many other nickel and dime problems, or to just wait til the part goes completely bad and I'm stuck somewhere. I can't afford to take this to the dealer cause they charge $200 just to diagnose. I have changed the fuel filter once. Is there anything else I can do while waiting for the whole part to go bad?
Thanking you all in advance if you have any advice to offer.:)
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Thanks everyone , for the tips. I'll try them out and let you know what happens.
Thanks again for all the comments. It turns out that the car needed a new ignition cap which was a pretty simple fix. \
So far I haven't had any, or very little trouble starting the car since this was replaced.
I do have one other problem with the car, unrelated to the starting issue.
A rather loud humming noise while driving. Its very hard to describe the sound. Two mechanics thought it was the smog pump, which I replaced and the hum
continued. The noise varies in tone based on turning the steering wheel while sitting idling, but also the noise changes when accelerating whether or not
the steering wheel is turned. The mechanic has checked out all the belts, idler pulley, etc. One mechanic suggested it was a water pump bearing, another the
power steering pump. Any thoughts? Thanking you all in advance.
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Hi carnut,
I've had the power steering pump replaced and the smog pump. The noise doesn't go away, it sounds like a noisy bearings to me, but what do I know. Its getting louder and louder as time goes by. And I've taken a video of it, used a stethoscope, which by the way, makes a number of parts sound really noisy. In the video I thought maybe the bearing on the generator might be the culprit, but the remanufactured power steering pump, which I got from Napa parts, and was just installed, sounds pretty loud. Can I send you my video? offline from the forum? My mechanic can't figure this out. I'm going to try someone else, but my mechanic owns a couple of these old caddys and knows alot. The dealer charges $200 just to look at the car. Maybe I should go that route and give it up. Any further thoughts?
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Hi Carnut,
here is the video at this link
It seems like a part thats already been replaced is making the most noise.???
thanks for this advice. sorry it took so long to get back to you. Recently I had to stop driving the car because of a manifold leak. Luckily its now fixed, at least temporarily. Another friend of mine
thought the same thing about the idler pulley, thanks for advice on how to check it.
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