Before you begin any work on your car, it is important to take safety precautions. Make sure that the engine is off, the parking brake is engaged, and the wheels are chocked. If you are working under the car, wear safety glasses and jack stands to support the vehicle.
Step 2: Locate the water pump
The water pump is located on the front of the engine, below the alternator. It is a round, black object with a belt attached to it.
Step 3: Remove the belt.
To remove the belt, loosen the tensioner pulley and slide the belt off of the water pump.
Step 4: Remove the water pump bolts
There are four bolts that hold the water pump in place. Remove these bolts using a wrench.
Step 5: Remove the water pump
Once the bolts are removed, you can remove the water pump by gently prying it off of the engine block.
Step 6: Install the new water pump
Place the new water pump in position on the engine block. Install the four bolts and tighten them until they are snug.
Step 7: Reinstall the belt
Slide the belt back onto the water pump and tensioner pulley. Tighten the tensioner pulley until the belt is snug.
Step 8: Refill the coolant
Once the water pump is installed, you need to refill the coolant. Fill the coolant reservoir to the full line.
Step 9: Start the car and check for leaks
Once you have refilled the coolant, start the car and let it run for a few minutes. Check for leaks around the water pump. If you see any leaks, stop the car and tighten the bolts until the leaks stop.
Replacing a water pump is a relatively simple task that can be completed in about an hour. By following these steps, you can easily replace the water pump on your 1995 Buick LeSabre.
