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Sedans Ford Taurus/Mercury Sable Taurus/Sable Electrical Problems
117 messages, Last post on Nov 14, 2009 at 3:01 PM
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| I have a 2003 Mercury Sable (3.8 liter 24 value engine)after the car is driven for 15-20 minutes the battery light flashes on and off. The dealer has put in 2 new alternators and the battery light still flashes. The light will not stay on constantly. The dealer checked the battery and it is fully charged. It will not go on when the car is in park. There are no codes in the computer. The dealer says the light needs to stay on constantly in the shop. Then they can diagnose the problem. Can anybody help | |
| I have a 1996 Taurus with a "u" engine (not flex fuel). The fuel Gauge is stuck on full. Any ideas of the cause and solution for this problem? | |
I replaced the fuse yesterday that was blown. Today it seems that the cluster once again is out. I'm not sure if the fuse has been blown again or what. I was curious if anyone knows if there is another problem I need to look at. Thanks.
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Replying to: verio (Jan 23, 2007 6:22 am)
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Replying to: verio (Jan 23, 2007 2:56 pm) |
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I've got other posts on here about what happened after I put my battery in backwards. This post is more towards repairing the damage that was done. It appears to be the alternator. The battery light is on the dash, no others until today, but that is explained below. Any advice is appreciated. Stopped a local shop, didn't have a lot of confidence in them, but they offered to check the alt for free. Hooked up a device that measured the voltage, but it had a scale, not digital. He said it showed 11 volts, I notice it was in the "weak" section. Has me turn on the lights and stuff and nothing happened to the dial. He said that was because the alt was bad. I asked about the megafuse (between batt and alt. cables)and he said that if it was blown, nothing would work. Does that sound right? He said I need a new alternator. He uses the brand A-1. Said it is 299 for the part because of the 24 valve, and it is hooked to the serpentine. I did notice on NAPA.com that the serpentine alternator was much more $$. He figured 4 hours labor, depending on how hard it is to get everything off to get to it. Almost 500 total!! I left to think about it. Well, tried to leave, car wouldn't start. They got a device and basically jumped it, he said it was a boost and should get me home. Less than 4 miles later and I literally limped home the last mile. Seemed like the fuel pump was stopping, more idiot lights came on, the ABS and air bag came on first, by the time I got home the brake one was on and the radio seemed to turn on with static. I hope I didn't screw up some more...... Nothing was said about the computer except that the car wouldn't go if I blew that. Can anybody shed some light on this? Is there anything else between the alt and the batt that could cause a problem, or is just a fried alternator and I am stuck with 500 repair bill? How to tell if I did in the computer??? Can they check the alt while on the vehicle by attaching volt readers to the alt?? I am so worried now that it is the computer.
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