There is 2 things that it could be 1 is your are really low on Transmission Fluid ..if you cannot find the leak check your anti freeze filling tube.. if there is transmission fluid in there then the break is simply a broken cooling line that runs through your rad.. you will need to flush out both once its repaired.. if its broke inside the rad the rad needs to be replaced,and 2 the transmission is gone.. the manul for these cars states that if there is a major tranny issue it will default into second gear..if there are no leaks 9 times outa 10 tranny is gone.. intrepids are famous for blown trannys The computer defaults to 2nd gear when it detects a malfunction and sets a code. You need to have the system checked for codes.
Transmission is in limp mode and most likely it is the input or output sensor or a wiring problem to one of them.
Check the clutch plate or have it checked.
You need to have the trans computer checked for codes. There will be a code that will lead to what is causing the no shift.
CAR WONT START Transmission may not shift. Check engine light could be on.
It is located inside the transmission, on top of the valve body. Remove trans oil pan, drop the valve body and the shift/control soleniod is on the body.
Dodge Intrepid shift cable problems often arise from wear and tear, leading to difficulties in shifting gears or a complete inability to shift. Common issues include fraying of the cable, misalignment, or a broken connection at the transmission or shifter. Regular inspections and timely replacements can help mitigate these problems. If experiencing shifting issues, it's advisable to have the cable and related components checked by a mechanic.
Check for a blown brake light fuse. Check for a broken or out of adjustment brake light switch.
More than likely, its your input and output speed sensor, If your speedo does not work, I can guarantee that is your problem..
dirty tranny fluid
My 98 intrepid would not shift out of second when one of the transmission sensors went out. I think it was about $125 to replace at the dealer. There is a second transmission sensor that went out at another time. The speedometer did not work then. Same price to fix.
Normally just letting the computer shift for you is faster.
The shift cable has failed.