If a vehicle, manual or automatic, does not shift into a certain gear, there may be a problem with that gear. Gears get worn and need replacing in a vehicle's lifetime.
The real problem is manually shifting from gear to gear with an automatic transmission. If you are referring to the automatic upshift, there may be a problem with the EGR system or vacuum system.
i think the energy (fuel) is more consumed in automatic shifting of gears whereas the same is done manually.. this could only be the reason..
A semi automatic would allow you to shift manually when up shifting for performance. A lot of cars appear to let you do that but, a semi automatic will shift into that gear instantly. Not when it wants to.
This is my first question, and I'm not too sure how to add details, so I'll put them here. Basically, I want to manually shift it because it bogs down a lot. I don't want to race around in it, just drive it like a normal manual transmission. I want to know if this will damage anything such as the shifter cable, OD button, or transmission itself.
The shift linkage on your Chevrolet Blazer automatic transmission will go from the shifting handle to the right hand side of the transmission. The shifting linkage is actually a shifting cable.
would an automatic transmission car jerk when shifting after having had a transmission flush
The most common cause of a automatic transmission jerking, when shifting, is low transmission fluid. Fill the transmission to the full mark.
Contaminated air filter and or MAF sensor? Internal pressure loss in transmission?
no
automatic transmissions have a slave valve to control shifting
me2 !
Bad spark plug wires affect many areas of your vehicle. However, gear shifting in an automatic transmission is not one of them.