The '89 300E

[Rahulio1989300E]

I went to Pep Boys and Home Depot to pick up carb cleaner and a mechanic's tool kit. I wanted to get some work done today.

Here are the current problems with the car:

1. Low RPM idling, stalling
When the engine is cold, I start it and it idles around 500 or less RPM. Sometimes it will just quit and stall out. Sometimes it will surge and go back and forth between 1000 RPM and almost 0 RPM until it dies.

When it gets warm, it usually idles at a constant, but low 500 RPM... This is not normal!

2. Antenna Seals missing or cracked.
- No description -

Here is what I did today.
1. replaced both lower and upper antenna seals
2. replaced air filter
3 replaced distributor cap and rotor.
4. cleaned idle control valve with carb cleaner

CAN ANYBODY HELP ME SOLVE MY STALLING/ROUGH IDLE PROBLEM!?!?!?!? PLEASE HELP!!!!!!!!!!!!!!!