Buick Repair Questions? Ask a Mechanic for Answers ASAP
Hello and welcome to Just answer.com, Super mechanic here. About your vehicle.
It is on the raditor support. Here is a picture of the location, thanks
Yes, after the engine is running, (and there is oil pressure) the relay is out of the picture. It is just for priming the system when you turn the key on. Here is a little diagram that may help to see what I mean.