The engine/starter are good. I pulled the starer and grounded it. It works fine off the car. Can the transmission cause this?

Manual transmission. 165,000 miles.

Took it in for repair. Explained when begin accelerating to 6th gear, pops out and into neutral. Than few weeks later would not go into or out of any gears. They replaced the clutch put it back together and when they took it for test drive, problem with 6th gear. They now inform me I need a new transmission.

how to remove clamp holding a/c suction hose which is near firewall.

Celica Gt , has all new coils, good low idle, hesitation with high speed acceleration /engaged in drive. revs fine in park.

already replaced the injector seals

I am having trouble finding out how to do this. Also where it is located to please. I am almost positive I found it but I want to be sure.

Cruise control doesn't work, fuse is good. What else could be wrong?

car was running great, a little bit of a hard shift on start up but once engine warm, then good to go. I took to dealer to have OCV replaced, they called me told me check engine lite off, ocv replaced. issue resolved. pick car up drove shifting harder, hesitation,stereo wouldn't turn up or down, then i had no gears, just coasting. I turned the switch off, restarted and put back into drive. transmission kicked back in and then failed again, I had to turned my car off and coast as far as i could, then restart and the transmission would kick back in. About 10x's before i got it home? Really OCV caused all of this? I was just having it replaced so the check engine lite would stay off. Big mistake. did it short something out to affect my stereo and not engage the trans. yes a toyota dealer put the new oil control valve on What the..... car 10xs worse now. I would have drove it anywhere before this.really disgusted i just paid 7000 for this beautiful GTS. DISGUSTED PLEASE HELP!

changed sparks and recently got a new filter

car just leaked at least 2 qts of oil from engine at once, when I turned it off in driveway,mechanic said that he has to drop transmission and replace seal. He said it will cost @ least $700-800.

how much fro a manual transmission

My cylinder 2 is misfiring, i changed all the spark plugs but it didnt fix the problem! ive been told to check the coils but i dont know which one is cylinder 2 lol! anyone know?

I have Toyota Celica 2002 Manual. The car used to stall when the car was in motion and in neutral may be once in a month and normally during the morning time. I didnt take too much notice thinking may be its cold hence it stalls. I recently have got the spark plugs changed. Since the last 3 days the car stalls specifically when in neutral and my speeds are around 40 - 50KMH. I do notice my RPM meter go extremly down to nearly zero and then the car stalls. It only stalls when in motion, never in a stand still state. I was wondering what the problem could be?