Low range buick regal 2002 - 2002 Buick Regal

SOURCE: 2002 Buick Regal wiper motor parks wrong on dlay

remove cowling under hood to expose wiper motor linkage. You have to try it many times but the linkage may not be attached in the correct arc position. Trial by error.

SOURCE: 2002 Buick Regal High Beams go out

light switch is probably defective - more power is being used on hi-beams causing breakdown in switch - get replaced

SOURCE: how to change the rear 3 spark plugs on a Buick regal LS 2002

You can try rotating the spark plug boot a little bit-not even a 1/4 turn-to break the seal between the plugand the boot. Then pull the boot wire off with a pliers on the metal boot shield. Once the boot has beet rotated on the plug, the shield helps to remove it.

SOURCE: code problem p0481 buick regal 3.8L V6

That fault indicates a problem in the electronic cooling fan circuit. More specificly the output driver in the onboard computer has detected a problem with the control circuit of the electronic fans. First inspect for correct operation of both radiator mounted fans.

SOURCE: picture of low side ac port on 2001 buick regal

You low pressure port is against the firewall just below the center of the cowl and is best accessed from the drivers side