Have no first gear (Drive). on 2006 Chevrolet Monte Carlo

Car has good reverse, 1 and 2nd gear good, but no drive

Asked by for the 2006 Chevrolet Monte Carlo
Have a scan test performed on transmission.
I'm sorry. What is a scan test? Where do I get one.
Mechanic uses a scanner to test the trans. module to find problems within the system. Most repair shops can run the test, but a transmission mech. is more than likely your best bet! Parts stores dont have this capability.
1 more answer
Bring your car to my shop and we will diag it, and we will tell you what need to be done, Its is Possable that the transmission need to be rebuilt So stop in Bills On Broadway Auto Repair, 4326 Broadway Grove City Ohio 43123 Ph 614-539-4870