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I have a 1991 Buick Park Ave. My dad put a very small hose clamp behind the hood lever in 2005 and it had quit and after that it worked.
Mass Air Flow Sensor
in the fuse compartment under your hood.
In order to replace the cam sensor on a Buick Regal 3.8L, you must first access the main dash board from the back by either entering the hood or removing the panel, and then crossing the two wires in question.
It's called "ambient temperature sensor" and is located between the front grill and the radiator. It is slightly to the left of center of the hood latch.
Written under the hood on a placard and in your owner's manual.
It is number 32 in the under the hood fuse box. It takes a number 15 fuse.
how do you open the hood on a 1992 buick regal if the cable is broke
the relay for electric fan i think is under hood passenger side in fuse box by battery
Under hood, passenger side, lower engine area, below water pump, mounted on timing cover.
On my 2000 Park Avenue, it's right in front of the radiator just below the hood latch mechanism. - GEO
It is a 20 amp fuse. Fuse Number 32 in the Fuse Panel UNDER the HOOD. Good Luck , BILL