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Gary, ASE Certified Technician
Category: Transmissions
Satisfied Customers: 1009
Experience:  Senior Technician
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I have 2015 colorado, I unintentionally drained the

Customer Question

I have 2015 colorado, I unintentionally drained the transmission fluid instead of the oil. I cannot figure out how to replace the transmission fluid
JA: When was the last time your transmission fluid was checked? Changed?
Customer: that is not what i said, I need to add fluid
JA: Are you fixing your Colorado yourself? What have you tried so far?
Customer: Yes, I need to add transmission fluid
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 8 months ago.
Category: Transmissions
Expert:  Gary replied 8 months ago.

Hello there,

I will gather some info for you with a procedure.

What engine, and trans in yours?

Back soon.


Customer: replied 8 months ago.
Nevermind I pulled the top plug and add fluid using a pump
Expert:  Gary replied 8 months ago.

Ok, you will be happy with that?

How much did you drain before you realized?


Expert:  Gary replied 8 months ago.

Hello again,

Do you need any further help?

I hope my advice has been of assistance to you.

Kind regards