Lexus GS300 Questions

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The mechanic shop say it's #5,but don't know why they just dry it out and say it's running fine now

Repair information

How do you. greese balljoint

The problem is constant regardless of how low the passenger side temperature is set. What is the problem and what will it cost to repair.

Replaced catalytic converter and smog tech said to perform a driving reset.

My 2006 GS300 developed a "bumping noise" on the underpinning of the vehicle. I checked, and it looks like the exhaust system has loosened and is hitting the body over bumps. Lexus wants about $1000 to repair. Is there no quick fix? Is there a place for a bracket or clamp? Why do you have to replace the whole system?

Pump is working. Sprayed a little stater fluid runs cuts out..

I had lock my cellphone in it 6months ago and had to go through the window to get it out .....but then the alarm system went off and the car has not started since.

watched utube video & it showed washer on back. when I took bolt off everything fell & didn't notice or find any washer that goes on the back side

Exhaust has been leaking at the mid pipe& the exhaust sounds like a go cart

Im getting code pO301&p0306.I changed all plugs wires& ignition coils email is

Im getting code pO301&p0306.I changed all plugs wires& ignition coils

Need help p0301& p0306 changed all plugs wires & ignition coils

tire pressure is OK; the low tire pressure icon blinks continously

Clock, climate control, stereo and front cigaretter lighter have all lost power.

The car check engine light was turned off after being diagnosed ut it was an O2 sensor that needed to be replaced however the car had still been in use. got up early and tried cranking the car but it was dead. Wiggle the post on battery and car cranked up. returned from work and decided to go back out and tried cranking the car was not dead but want turn over. the battery has been checked and starter both good.

The noises usually starts a couple minutes after the car is started. At first it was only at low speeds but now it's at higher speeds also. Only happens when i accelerate, but there is also a clunking noise like something is loose when i go over speed bumps or bumpy roads. I took it in to the mechanic and he said it was the control arms, which he replaced, and when that didn't fix it he said it was pinging due to bad gas. I've put 5 tanks of premium gas in and i used an engine cleaner but the problem persists. It's been happening for about 3 months.

It continues to display on the dashboard after brake light bulbs were replaced. All rear lights & directional are functioning properly.
Any suggestions?