g_lex_6

whenever i normally accelerate my car normally hesitates at about 1500 rpms. also if i were to be in nuetral and rev the engine and let off the throttle, a dying noise is heard at about the same rpm range. does anyone know what the cause might be? is there an easy remedy?

Lvangundy

I'll post a reply, even tohough I'm pretty tired and reallllly out of it.

You're opening up a can of worms when trying to diagnose these kinds of problems.

A good 'checklist' to go over to fix common things are -

spark plugs (+wires caps and rotors)
fuel filter
TPS (throttle position sensor)
PCV valve
air filter
full transmission fluid flush
catalytic convertor (replace)

g_lex_6

thanks for your reply

kingloose

Can you please tell me if your issue got resolved and what resolved it..

VVT-i

Wow, this is a 2 years old thread.

lexusk8

kingloose, are you experiencing tranny hesitation behavior on your car? If so, please explain