waynojazz

Get a jumper wire and go to diagnostic port in the engine compartment (lift cover and it will show what the terminal names are), jumper TE1 and E1 ( with key on), read flashes from your check engine light ( the first series of flashes will be your first number, second series will be second number), this will translate to a code number (eg. 55), look up code in repair manual and the manual will tell you what to check from there.

Sounds like retainer clip to the door handle rod is broken and the rod is rattling around inside the door.

Transmission noise- Could be the catalytic converter is rattling in the exhaust manifold and dealerships have a program out to fix the problem (for RX330's).

Denny, You didn't specify decklid tailight or fender taillight. No need to disconnect battery unless taillight is on and the indicator light will go off when you replace the bulb (no reset necessary). Decklid- open the access cover, remove 2 phillips screws, pop out light assembly to get to the bulbs. Fender- remove the trunk liner in the back corner (by toolkit compartment or opposite side), remove 2-10mm bolts, release 2 snap pins on the side (bump with hand), take the assembly loose (1/4 turn counterclockwise), and you have access to the bulbs. Hope this helps! Ann and Wayne