3 speed with lock up converter 3 plus od
an automatic transmission for Chevy cars or trucks. it's a four speed with overdrive, so technically a five speed transmission. It's only a five speed if you count reverse. The 700r4 is a THREE-SPEED with overdrive. four forward gears. (aka 4L60) NOT the same as a 4L60E. The 4L60 is a Vacuum modulated gearbox. The 4l60E is ELECTRONICALLY shifted...
If it was a manual trans it was a five speed. If it was an auot then it was a three speed with an electronic overdrive. So with the electronic overdrive it was a four speed trans but the overdrive failed frequently and was disabled by many owners.
Th350 is a three speed transmission, where as the 700r4 is a four speed automatic fourth gear being an overdrive.
Four speeds on your transmission and the overdrive is when the engine speed and the transmission speed are engaged is a interchangeable load. running "free" sort of
The top gear on the transmission will be marked 'OD' usually. If you have more than a three speed automatic or four speed manual transmission, it's a pretty safe assumption that you do.
The four speed automatic transmission is a 3 speed with overdrive for highway use.
Three. Or (with overdrive) four. Plus reverse, of course!
You will need to provide more information on the problem. Is it an automatic or a standard? If it's an automatic, is it a three speed or four speed overdrive, and what exactly are the symptoms? If it's a standard, in what gear and under what circumstances does the problem occur?
four wheel drive low ========================================================= I know that on my Ford EXPLORER the automatic transmission shifts into overdrive around ( 50 miles per hour / 80 kilometers per hour )
Overdrive is the normally allowed position ( unless you are going fast enough it won't shift into overdrive anyway , mine happens to shift into overdrive approximately 50 miles per hour / 80 kilometers per hour with my four speed automatic transmission if I'm cruising )
No, there was a three speed manual standard, a four speed manual optional, or a three speed automatic.
Overdrive is almost like another gear for your transmission. Say you have a four-speed w/ overdrive automatic transmission in your car. Once you get up into fourth gear, and if you're not trying to accelerate hard, the trans will kick into overdrive. It drops the engine's RPM's and saves gas. When you are traveling on the highway it help to conserve fuel.