1996 GMC Sierra "lost overdrive" Questions

lost overdrive and drive in 93 gmc 1/2 ton 4x4 what could be wrong driving ,in overdrive stopped at stop sign took of no overdrive or drive. can anyone help? Sorry to be the bearer of bad news. Sounds

...overdrive Sounds like you've lost one of the bands, more than likely the overdirve band. It's the weakest part of the trans and does most of the work if you're normaly a highway driver. Could also be ...

...overdrive, reverse, and hard shifting on 1993 700R4 transmission? Suddenly lost reverse, and when i put in drive the shift points can only be obtained through excessive use of gas pedal. I also ...

lost 3rd gear and overdrive, 1st 2nd and reverse still work. could this be a t.p.s. problem?? I also have the trailer towing option on my shift arm that dosen't seem to work. you smoked your trans 3-4

...overdrive that doesnt seem to work any suggestions? Transmission does not shift automatically, only manually. Swap in a known-good PCM, check wiring, check other sensors such as VSS and TPS. Trans ...

Lost overdrive last week, no noises, just won't 2001 olds Aurora 3.5L. Lost overdrive last week, no noises, just won't shift into overdrive. Diagnostic code p1825 showed up. Internal mode switch ...

lost overdrive 2003 taurus 3.0 dohc runs 2100 rpm lost overdrive 2003 taurus 3.0 dohc runs 2100 rpm at 60 mph all of a sudden. what could cause this? A failed transmission causes this.

...lost the overdrive gear. There is no clutch slip, just that the revs is higher than normal. Checked the ATF, it is hot but more than sufficient. Changed the ATF including the filter but still the ...

...overdrive so I'm lost as to proceed...any thoughts about a possible solution would be helpful Tim Swan San Ramon Calif a solenoid problem if its an automatic transmission,if its a manual(with ...

...Overdrive.Youve lost connection to it.Possibly the brake pedal switch under dash has burned out and not putting power to the trans for overdrive.When you touch the brake pedal,overdrive goes off.When ...