First, you need to take off the belt. next you need to disconnect the battery. then take a 13mm wrench and remove 3-4 bolts. two on the back, 1 on the bottom by the tension pulley then one long one in front. remove wires, then insert new alternator, bolt back on. connect wires. be sure to insert bottom bolt first (its the hardest) then the others. fit belt back on, then connect battery and start it up!
How do you replace the fuel filter on a 2003 Buick Regal?
how to replace windsheild washer pump 2003 buick regal
The 2003 Buick Regal has a V6 engine.
The 2003 Buick Regal has 12 valves.
Passenger side, under the alternator, towards the firewall.
The 2003 Buick Regal has a 4-speed automatic.
The 2003 Buick Regal is a gas-powered vehicle.
The 2003 Buick Regal has overhead valves (OHV).
The 2003 Buick Regal is 16 ft. 4.2 in. (196.2 in.) long.
The curb weight of the 2003 Buick Regal is 3438 lbs..
The 2003 Buick Regal's turning circle is 37.5 ft..