I have a 1999 GMC Suburban with the same problem but it did not show up until I had removed all of the wiring harness from the engine for a cylinder head job. I am going to look at the throttle position sensor and wiring connector tonight.
I had a problem shifting my suburban out of park. It ended up being the brake switch, it tells the transmission that you are pushing down the brake.
1 down 5 up
no, but its not a good idea to let oil get low
well make sure your hi/low range isn't in reverse, and shift down down down all the way sometimes rocking the quad is needed, if the key is on the green neutral light will light up and you've seceded
Yes motorcycle gears will shift up and down.
If your car is an automatic (not a stick shift) then the car will automatically shift down as you ease off the gas petal. If it doesn't down shift then you need to have the vehicle checked out to see what is wrong.
your shift interlock is broken. Use a paperclip or screw driver to by pass it. Its that circle by the side of the gearshift. pry it up and press it down with either the screwdriver or paper clip
It will fit, But it won't WORK. The 1999 transmission is electronic and requires a computer and speed sensors to make it shift right. You need one from 1987 down.
transmission down shift after fuild change
press the up to shift up and down to shift down
Right behind the battery. Right side. Beside the transmission. Follow your hand down in the hole and you can feel it
its for manual shift, slide the shifter over when in drive and you push the shifter up to + to shift up and down to - to down shift