How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Virtual Wrench Your Own Question
Virtual Wrench
Virtual Wrench, Master Mechanic
Category: GMC
Satisfied Customers: 14620
Experience:  Over 35 years experience on GMC vehicles.
2617050
Type Your GMC Question Here...
Virtual Wrench is online now
A new question is answered every 9 seconds

1975 G.M.C. Automatic T.h350. Trans fluid disapears. Trans.

Customer Question

Hi 1975 G.M.C. Automatic T.h350. Trans fluid disapears. Trans. Has been rebuilt no leaks on outside, modulator valve not leaking, cooler lines and rad.ok speedometer cable fine, front and rear seals dry.
where can the oil go . Used two liter of fluid in twenty miles
Submitted: 1 year ago.
Category: GMC
Expert:  Virtual Wrench replied 1 year ago.

Did you check the level with the engine running

Customer: replied 1 year ago.
Expert:  Virtual Wrench replied 1 year ago.

Ok, well we both know it cant just dissapear and if its not leaking externally, AND there is no tranny fluid in the coolant, then it has to have been not filled all the way. I mean its just impossible to dissapear...are you sure there is no tranny fluid in the radiator. It will be real obvious if you take the cap off the radiator???

Expert:  Virtual Wrench replied 1 year ago.

You still there?

Related GMC Questions