How to replace the water pump in a Grand Prix?
Learn more about removing and replacing the water pump in your Grand Prix, including proper tightening procedures for different engines. Park your Grand Prix on level ground. Gather your tools for easy access and disconnect the negative battery cable.
Can a power steering pump be removed from a Grand Prix?
On Grand Prix models equipped with the 3.8-liter engine, removing the power steering pump will help you access the water pump. This is optional. If you do remove the power steering pump, the bolts must be tightened to 25 foot-pounds of torque when replaced. Use caution when working with engine coolant.
How do you remove a gasket from a water pump?
Remove the five bolts (all models) mounting the water pump. The bolts will require force to remove; use a solvent such as liquid wrench to assist you. Once the bolts are removed, set the water pump and gasket aside. If the gasket is stuck to the mounting location, carefully scrape it off. Always discard the old gasket.
How do you remove a pulley from a water pump?
Loosen the bolts on the pulley, but do not remove them. Once the pulley bolts are loosened, turn the pulley to remove the accessory belt, and then finish removing the pulley. Set the pulley and its bolts aside. Remove the five bolts (all models) mounting the water pump.
Learn more about removing and replacing the water pump in your Grand Prix, including proper tightening procedures for different engines. Park your Grand Prix on level ground. Gather your tools for easy access and disconnect the negative battery cable.
Remove the five bolts (all models) mounting the water pump. The bolts will require force to remove; use a solvent such as liquid wrench to assist you. Once the bolts are removed, set the water pump and gasket aside. If the gasket is stuck to the mounting location, carefully scrape it off. Always discard the old gasket.
On Grand Prix models equipped with the 3.8-liter engine, removing the power steering pump will help you access the water pump. This is optional. If you do remove the power steering pump, the bolts must be tightened to 25 foot-pounds of torque when replaced. Use caution when working with engine coolant.
How do you remove bolts from a water pump?
Remove the five bolts (all models) mounting the water pump. The bolts will require force to remove; use a solvent such as liquid wrench to assist you. Once the bolts are removed, set the water pump and gasket aside. If the gasket is stuck to the mounting location, carefully scrape it off.
Can a water pump be removed from a Pontiac Grand Prix?
The placement of the timing belt often makes removing the water pump extremely challenging, as the complicated timing belt system must be removed first. Thankfully, the Pontiac Grand Prix does not have a timing belt, and accessing the water pump for removal or replacement is much easier.
What to do if you have a water leak in a Grand Prix?
Replace the coolant drain plug and replenish the coolant system. Reconnect the negative battery cable, and then start the engine and check for leaks. On Grand Prix models equipped with the 3.8-liter engine, removing the power steering pump will help you access the water pump. This is optional.
Loosen the bolts on the pulley, but do not remove them. Once the pulley bolts are loosened, turn the pulley to remove the accessory belt, and then finish removing the pulley. Set the pulley and its bolts aside. Remove the five bolts (all models) mounting the water pump.
How to access the water pump in a Jeep Grand Cherokee?
To access the water pump in the Jeep Grand Cherokee, remove the fan shroud and the upper radiator retaining bolts. Unplug the electrical cooling fan wire harness. Remove the fan clutch bolts from the water pump pulley and then remove the fan clutch.
How do you remove a water pump from a car?
If you are removing a drive belt or serpentine belt that runs the water pump, loosen the water pump pulley bolts first, if any. It makes it easier to remove the pulley afterwards. To loosen the bolts, lodge a large screwdriver between two of the pulley bolts and start loosening the other bolt (s).
How big are the bolts on a 3.4 liter water pump?
The 3.1- and 3.4-liter engine bolts must be tightened to 89 inch-pounds; 3.8-liter engines have long bolts and short bolts. The long bolts must be tightened to 25 foot-pounds and the short bolts to 16 foot-pounds. Do not overlook this setting, as it is very important for correct water pump installation.
How does the water pump in a hybrid engine work?
The water or coolant pump is a mechanical pump which is responsible for circulating coolant throughout the radiator and into the engine which is driven by the engine serpentine, timing belt or timing chain. On most hybrid engines this pump is powered by an electric motor. When a water pump fails it can do so in one of two ways.
Where is the coolant drain plug on a Grand Prix?
Park your Grand Prix on level ground. Gather your tools for easy access and disconnect the negative battery cable. Place your drain pan underneath the radiator and locate the coolant drain plug. Newer models will have a plastic guard to remove before you can access underneath the front of the engine bay.