Why does my Chevy Tahoe not go into 3rd gear?
Why does my Chevy Tahoe not go into 3rd gear? Click to expand... Hi, The gearbox contains two shift solenoids, one for the 1st & 2nd, and the other is for the 3rd & 4th. Your problem is a blown shift solenoid. The pan is to be taken out and the solenoid replaced. Is there a problem shifting from 2nd to 3rd gear? Have check engine, the computer says it needs the shift solenoid, the problem is it will not shift from 2nd to 3rd gear on an automatic transmission. Also found a vacuum line near to transmission disconnected but...