Belt tensioner is weak. Needs to be replaced.
Check your fan/accessory/serpentine belt.
belt tension er spring
1967 was the first year for the Pontiac Firebird.
chain.
1967
Loosen the tensioner pulley. Pushed the tensioner pulley to the left. The serpentine belt will come loose. Remove the belt. Reverse the process to install the new serpentine belt.
raise the hatch pull down on the carpet, determine which light is out and twist to come out, you dont replace from the outside of the car!!!
Make sure that you have connected all wiring to the alternator. Also you need to check the tension of the accessory belt and make sure it's sufficient to make the alternator working.
yes in 93 you could get the LT-1 in the formula firebird.
A serpentine belt is an accessory drive belt, with small multiple v-ribs, routed around most or all of the engine-powered accessories such as the alternator, A/C compressor and power steering pump. Usually both the front and the back side of the belt come into contact with various pulleys. The belt tension is controlled by an idler pulley with a spring inside. This eliminates the need for periodic adjustment.
no, but you can buy accessory packs!
Every 60,000 miles or every 48 months whichever come first