1986 Toyota 4Runner "car idles revs put drive" Questions

...cause this? And as soon as you push in the clutch or put it in neutral it picks back up. loss of drive to transmission , when 'foot to floor' does engine rev high if so i'd get the clutch ...

...are put into effect when you car senses trouble so it may still be fixable without too any $$$. When was the last time you serviced the transmission ( oil and filter change?) Year make model

...revs up and down. when I start the car it stays at 2000rpm for a few moments then drops down. I'll drive for a few minutes then put it in park and it revs up and down. idle air control valve ...

...Idles great,drives great, but whilst at idle, if you rev up.it is good until you hit 3000 rpm then starts to buck. Put in drive and go it is great. sounds like you are just hitting the factory built ...

...car in reverse, it revs up to 2 when I put the car in drive, so now I have to pause until it comes back down to 1 and before I can put the car in drive. It could be several things but most common ...

...back into drive It will not drive only revs I put into reverse only revs. Anyone know whats wrong . Also car feels like it wants to die car idles really weak sounds like a rebuild is in line for ...

revs up and down in park after starting. Sometimes after driving put into park and it will idle fine.. Sometimes it will rev up n down ..is this a vacume leak? Sounds like vacume leak or *idle stepper

...car it have a low rev when i put it in drive the rev comes rely high and when i put it back in park the rev is still high Get a can of carbureator cleaner and spray around intake, see if idle evens ...

...put in park or neutral and it revs up like normal-but in drive wont even if pedal is to floor-only idle... Sounds like it is in some sort of 'Protect Mode'. You need to connect it to a scan tool and ...

idles at high rpms on occasion, and will rev engine while driving. Often revs engine from 200 to 500 rpms higher while driving with or without cruise control on at highway speeds. I had the exact same