On a 1993 buick regal it is on the side of the radiator.
Only Ford products have a fuel shut-off switch. GM never used them. 1992 Buick Regal Owner
I had the same problem with my 98 buick regal gs and it turned out to be the ignition switch.
Buick does not use inertia/ reset switches.
Buick does not use inertia/ reset switches.
http://www.automotivehelper.com/topic1054152.htm or Goole "ignition switch replacement 2001 regal"
Is this an automatic transmission?
VERY CAREFULLY
It was the dimmer switch..
If the outside temperature gauge is not reading the right temperature on a Buick Regal, perhaps it has become damaged. It can also not read the right temperature if it is wet or covered with dirt or snow.
at the bottom of the radiator on the driver's side.
Buick Regal was created in 1973.