How do you change the oil on a Pontiac Sunfire?
For most Pontiacs, you can wrap an old belt around the oil filter and unscrew it by hand. If you can’t do this, see our parts page to find a Pontiac Sunfire oil filter wrench. If your Sunfire is too low to the ground to access your drain plug and oil filter, be sure to use jack stands and safe jacking procedures before getting under your Sunfire.
Where is the oil pan drain plug on a Pontiac Sunfire?
Lay down on the ground so you can see underneath the engine. Use a flashlight to locate the oil pan. It will look like a deep tray bolted to the underside of the engine, on a Pontiac Sunfire the tray will be deeper at one end. Find the oil pan drain plug on the underside of the oil pan.
How do you remove bolts from a Pontiac Sunfire?
Lay a clean cloth on the ground next to you. Support the center of the oil pan of your Pontiac Sunfire with one hand. With the other hand, begin to remove the bolts. Be careful to lay each bolt down on the cloth so you remember the pattern that you used to removed them. The bolts will not all be the same. Once the bolts are removed.
How to keep Pontiac Sunfire from rolling backwards?
Park your Pontiac Sunfire on level ground with the parking brake engaged. Let the engine completely cool. Place a tire chock behind each rear tire with the narrow end of the chock wedged firmly under the tire. This will prevent the car from rolling backwards.
For most Pontiacs, you can wrap an old belt around the oil filter and unscrew it by hand. If you can’t do this, see our parts page to find a Pontiac Sunfire oil filter wrench. If your Sunfire is too low to the ground to access your drain plug and oil filter, be sure to use jack stands and safe jacking procedures before getting under your Sunfire.
Lay down on the ground so you can see underneath the engine. Use a flashlight to locate the oil pan. It will look like a deep tray bolted to the underside of the engine, on a Pontiac Sunfire the tray will be deeper at one end. Find the oil pan drain plug on the underside of the oil pan.
Lay a clean cloth on the ground next to you. Support the center of the oil pan of your Pontiac Sunfire with one hand. With the other hand, begin to remove the bolts. Be careful to lay each bolt down on the cloth so you remember the pattern that you used to removed them. The bolts will not all be the same. Once the bolts are removed.
Park your Pontiac Sunfire on level ground with the parking brake engaged. Let the engine completely cool. Place a tire chock behind each rear tire with the narrow end of the chock wedged firmly under the tire. This will prevent the car from rolling backwards.
What does an oil filter do on a Pontiac V-8?
An oil filter is designed to remove and collect small particles and debris that’s suspended in oil as it circulates throughout the engine. AC provided Pontiac with its oil filters for its V-8s. It’s a high-quality design that’s rather large and offered excellent filtration and flow.
What kind of oil pump does a Pontiac have?
The Pontiac oil pump is relatively simple. Its cast body houses two spur gears that draw in, pressurize, and disperse oil throughout the engine. A ball-type pressure-relief valve regulates oil pressure to 40-, 60-, or 80-psi depending on the unit and engine build conditions.
What causes low oil pressure in Pontiac V-8?
The basic design works sufficiently for the intended applications, but its main weakness is its ball-type bypass valve. Should debris get caught between the check ball and seat, excessively low oil at idle pressure can result. Melling produces several different oil pumps for the Pontiac V-8.
How do you remove oil from a Pontiac Sunfire?
Lay a clean cloth on the ground next to you. Support the center of the oil pan of your Pontiac Sunfire with one hand. With the other hand, begin to remove the bolts. Be careful to lay each bolt down on the cloth so you remember the pattern that you used to removed them.