noise
the sound u are getting when u back up is what we call "pad slap". this is when u hit the brakes the pads shift because ur going in reverse. this is normal for alot of toyota vehicles. For the the vibration sound to me like a wheel bearing should be covered by your dealership:hatsoff:
temp gauge
fan clutch is starting to go. had the same prob on my 3.4 tundra...also check your trans fluid to make sure its not milky from coolant mixing with ur trans fluid!?
cyl 6 misfire
i have diag one of these at my dealer. what i had was bad cyl head. when the vehicle would cool down the coolant would just get by the headgasket and have a little coolant in the cyl when the vehicle would start again. it would burn the coolant cause a misfire the warm up and...
check engine light, vsc, etc
the reason your vsc, trac light is on because u need whats called a zero point calibration done. needs to be done at dealer using the toughbox scan tool. resets the memory of the ecu and also need to have a "signal check" done on level ground. this will clear all...
