As a gm certified tech, i have replaced many of these intake gaskets. It takes about five hours as a professional and it involves dismantling the top of the motor. Not an easy task. As long as the motor is not noisy the motor should be fine once the coolant oil mixture has been drained. Should change the oil a few times to be sure all the coolant is out
Procedure to change 1988 Buick regal head gasket
The intake manifold, head, and exhaust manifold must be removed to gain access to the gasket.
Its located in the air intake
right above the neck
how to replace master cylinder on 1996 buick regal
how do you change the rear license plate light on a 1999 Buick Regal
On a 1993 Buick Regal 3.1L, the PCV valve is located on the intake manifold. It is situated underneath the MAP sensor.
how to replace windsheild washer pump 2003 buick regal
Exhaust manifold gasket leaking
I have a 2000 Buick Regal GS how do I change my front sway bar
the only way oil will get in the coolent is a bad head gasket or a crack in the head.
I need to know if I need a special to to change my serpentine belt on a 2001 Buick Regal