Page 1645 of 5127
When to Add Engine Oil
If the oil is at or below the lower hole at the tip of the
dipstick (B), then you will need to add at least one quart
of oil. But you must use the right kind. This section
explains what kind of oil to use. For engine oil crankcase
capacity, seeCapacities and Specifications on
page 5-91.
Notice:Do not add too much oil. If your engine has
so much oil that the oil level gets above the upper
hole (A) that shows the proper operating range, your
engine could be damaged.SeeEngine Compartment Overview on page 5-14for
the location of the engine oil fill cap.
Be sure to add enough oil to put the level somewhere in
the proper operating range. Push the dipstick all the
way back in when you are through.
What Kind of Engine Oil to Use
Look for two things:
•GM6094M
Your vehicle’s engine requires oil meeting GM
Standard GM6094M. You should look for and use
only an oil that meets GM Standard GM6094M.
5-16
Page 2013 of 5127

Checking Engine Oil
It is a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
1. Turn off the engine and give the oil several minutes
to drain back into the oil pan. If you do not do this,
the oil dipstick might not show the actual level.
2. Pull the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it
again, keeping the tip down and check the level.
When to Add Engine Oil
If the oil is below the lower hole at the tip of the
dipstick (B), you will need to add at least one quart/liter
of oil. But you must use the right kind. This section
explains what kind of oil to use. For engine oil crankcase
capacity, seeCapacities and Specifications on
page 5-80.
Notice:Do not add too much oil. If your engine has
so much oil that the oil level gets above the upper
hole (A) that shows the proper operating range, your
engine could be damaged.
SeeEngine Compartment Overview on page 5-12for
the location of the engine oil fill cap.
Be sure to add enough oil to put the level somewhere in
the proper operating range, between the holes on the
dipstick. Push the dipstick all the way back in when you
are through.
5-14
Page 2551 of 5127

TRANSMISSION GENERAL SPECIFICATIONS
Transmission General Specifications
Washer Thickness
Shim Thickness
Stator Shaft Bolts25 N.m18 lb ft
TCM Retaining Bolts5 N.m44 lb in
Torque Converter Bolts45 N.m43 lb ft
Transaxle Apply Clamp Bolt5.4 N.m48 lb in
Transaxle Case Plate Bolt9.8 N.m87 lb in
Transaxle Housing Bolts29 N.m22 lb ft
Transaxle Rear Cover Bolts25 N.m18 lb ft
Unions25 N.m18 lb ft
Upper Transaxle Mounting Bracket Bolts60 N.m44 lb ft
Upper Transaxle-to-Engine Mounting Bolts73 N.m54 lb ft
Valve Body Bolts11 N.m97 lb in
Application
Specification
MetricEnglish
MakerAISIN
Type or Model81-40LE
Gear Ratio - 1st2.875:1
Gear Ratio - 2nd1.568:1
Gear Ratio - 3rd1.000:1
Gear Ratio - 4th0.697:1
Reverse2.300:1
Final Drive Ratio3.750:1
Oil Capacity5.6L5.9 qt
Transmission Fluid Type
T-IV Automatic Transmission Fluid (GM
Part No. U.S. 88900925, in Canada
22689186)
MetricEnglish
0.95 mm0.0374 in
1 mm0.0394 in
1.05 mm0.0413 in
1.1 mm0.0433 in
1.15 mm0.0453 in
1.2 mm0.0472 in
Specification
2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
Microsoft
Thursday, July 16, 2009 1:17:16 PMPage 2 © 2005 Mitchell Repair Information Company, LLC.