Auto shifts hard when engines cold
Auto shifts hard when engines cold
Anyone give the there G full throttle when the engine has'nt been on for for a few hours or over night. I noticed the car pulls extremly hard, now i know this isnt good for the engine, but it just feels so nice when my auto shifts into 2nd and the back wheels kick out. Just wondering if anyone noticed this and if they know why it seems to take second gear better when cold?
I would never recommend hammering on your car when the motor/tranny are still cold unless you need to do avoid a wreck. The motor needs to be at operating temp and the tranny needs a solid 5 minutes of driving. The reason the shifts are hard is because the line pressure is high to heat the tranny fluid to operating temp.
Originally Posted by 03silverG
Anyone give the there G full throttle when the engine has'nt been on for for a few hours or over night. I noticed the car pulls extremly hard, now i know this isnt good for the engine, but it just feels so nice when my auto shifts into 2nd and the back wheels kick out. Just wondering if anyone noticed this and if they know why it seems to take second gear better when cold?
Auto and manual shifts are harder when the ATF is cold.
DaveO
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ok thanks for the responses. I just noticed it more with the cold weather approaching ill try and hold myself back now that i know its pretty bad for the engine. thanks guys
I know it's bad to hammer your car when cold but what about when you're at the track. After a run, you park the car (maybe pop the hood) to let it cool until the next run. Granted it's not completely cold but how hard is it on the car to just go from sitting for 20 -30 minutes, then start it and idle for maybe 5 minutes and then just hammer it down the track?
Originally Posted by 03silverG
i cant picture it being that bad for the car. I mean how cold is the temperature outside when you go to the track?
Is that what you meant?
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