No easy task...you need a mechanic.
Clutch not fully releasing, low of fluid, or synchronizers bad. You may need to adjust the clutch pedal free play.
A "speed" sensor can affect the shifting of the trans.A "speed" sensor can affect the shifting of the trans.
we had to replace the speed sensor in mine and it corrected the problem with the speedometer and the shifting. Good luck
Most likely it is your speed censor modual. It is the wire that connects your speedometer to your transmission. It screws off and there is a wire connected to it. Replace this speed censor and you will get your overdrive back most likeley.
Speed up
It can.
HeyJoe==They are not cleanable. If it is grinding between gears, the synchronizers need replacing. GoodluckJoe
me2 !
Downshifting refers to the process of shifting to a lower gear in a vehicle to decrease speed or increase torque. This is commonly done when slowing down, going uphill, or to better match engine speed with road speed.
Keep forks 1 foot above ground and do not speed.
Speed an object is moving away from the observer.
Multiple replication forks working in concert, can be replicated in about 8 hours