If you just drained the pan, it will take about 4-5 quarts. If you overhauled it, it will take abour 12 quarts.
You can check the automatic transmission fluid on an Olds Alero by finding the check plug. It is located about half way down on the transmission. Loosen the plug and slowly pull it out.
dextron 3
use, DEXRON III automatic transmission fluid
The transmission fluid dipstick for the Oldsmobile Alero does not exist. In place of the traditional fluid checking mechanism, the Alero has two caps. One of these is red, is located in the vicinity of the master brake cylinder, and is for refilling transmission fluid. The other cap, or plug, is 15mm and roughly halfway down the transmission. Loosen it carefully. If fluid comes out, the transmission fluid is good. If not, however, more fluid must be added.
The Oldsmobile Alero has a sealed system with no dipstick. A total change requires approximately 9.5 quarts of Dexron III transmission oil.
The Oldsmobile Alero has a capacity of 9.5 quarts of transmission oil. It is important to use Dexron III oil and not Mercon.
There is a plug located near the passenger side axle on the transmission housing. Remove the plug while the car is running and add fluid until it begins to leak out of the plug hole.
Are parts interchangable from a 1999 alero to a 2001 alero
what does the engine light on the 1999 olds alero mean
In The Oldmobile Alero 2.4 L transmission and 3.4L v6, refer to the manual on " Park Level Transmission Fluid Check, There is a bolt on the driver side of the transmission usually a dealer or repair shop should check the level for you..
To replace the transmission fluid in the 1999 3100 V-6 Olds Cutlass, first remove the transmission drain plug from the underside of the vehicle. Drain all of the old fluid. Then, replace the drain plug and add new fluid through the transmission dipstick holder in the engine compartment.
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