How To Add Automatic Transmission Fluid; Manual Transmission Fluid - Chevrolet 2010 Colorado Owner's Manual

How to Add Automatic Transmission
Fluid
Refer to the Maintenance Schedule to determine what
kind of transmission fluid to use. See Recommended
Fluids and Lubricants on page 7-10.
Add fluid only after checking the transmission fluid while
it is hot. A cold check is used only as a reference. If
the fluid level is low, add only enough of the proper fluid
to bring the level up to the HOT area for a hot check.
It does not take much fluid, generally less than
one pint (0.5 L). Do not overfill.
Notice: Use of the incorrect automatic transmission
fluid may damage the vehicle, and the damages
may not be covered by the vehicle's warranty.
Always use the automatic transmission fluid listed
in Recommended Fluids and Lubricants on
page 7-10.
•
After adding fluid, recheck the fluid level as
described under "How to Check Automatic
Transmission Fluid," earlier in this section.
•
When the correct fluid level is obtained, push the
dipstick back in all the way; then flip the handle
down to lock the dipstick in place.

Manual Transmission Fluid

When to Check
A good time to check the manual transmission fluid is
when the engine oil is changed. However, the fluid in the
manual transmission does not require changing.
How to Check
Because this operation can be a little difficult, you may
choose to have this done at your GM dealer/retailer
service department.
If doing it yourself, be sure to follow all the instructions
here, or there could be a false reading.
Notice: Too much or too little fluid can damage
your transmission. Too little fluid could cause
the transmission to overheat. Be sure to get an
accurate reading if you check your transmission
fluid.
Check the fluid level only when the engine is off, the
vehicle is parked on a level place and the transmission
is cool enough to touch the transmission case.
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