car won't start, but sounds like it wants to. battery is new radio warks and lights on 1996 Toyota Tercel

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our radiator reservior is red. we just changed the alternator and it ran great for a week, now it turned off at a stop sign, the radio and lights work but it won't turn over, even with a jump.
(1) Answer
I don't have enough information to give you any advice except this:
You need to tow it to a Toyota specialist or an auto electrical shop.
If you want to find a specialist, here's a directory link for you: