» » »

Chevrolet Q&A

Ask Your Question

2003 Chevrolet Venture Question: Transmission Fluid leaks into coolant 11000 Miles



trombonist, 3.4L V6, Brooklyn, NY, November 21, 2012, 03:08

Chevy Venture 03 110,000 Miles
Fluid and engine oil are both super clean,
But the Transmission Fluid is leaking into coolant.
Do I need to replace anything besides the Radiator?

2 Answers
Flag This
  • Medium-star Best Answer
    November 21, 2012, 04:11

    Replace rad. Then recheck trans. fluid as coolant can seep into fluid with engine off !!

    Flag This
  • Reply

    goodguy, November 21, 2012, 08:17

    I agree with wetry

    Flag This
  • Answer #2

    Greg's Orange Auto (14961 Answers) , Orange, CA - (714) 361-9386
    globalhelper November 21, 2012, 09:04

    sounds like the internal trans cooler in rad is leaking. repl radiator and flush cooling system and reck trans fluid

    Flag This