Lexus GS350 Problems by year

gas, regularly checking for recalls, always checking my fluids, correct tires and tire pressure, and I have in no way misused my car since it's the only car I have to drive. I found that Lexus had a recall on the GS 350 for the 2007 to 2011 years for the problem I'm currently dealing with. In 2012 Lexus did not make a GS 350 but 2013 they were offered again and I feel like they didn't resolve the engine problem before putting out the new production, at least for the 2013 year. Now as my car sits I have to pay $9,200 to fix the problem and I don't have that type of money. I would have to sell my house to pay for my car to get fixed. Luckily the car didn't stop running while I had my family in the car. I don't feel that I did anything wrong to make the internal engine have a valve issue. This car should still be running at 148,100 miles.

as well as tires all the way around, also replaced the sway bar linkages on the front and did an alignment. But the vehicle will veer from left to right with no rhyme or reason so bad that you cannot take your eyes off of the road to even adjust the ac or radio from fear of running into the concrete barricade or another vehicle. Something I'd like to add is that it really becomes prominent after about 10 to 15 min of interstate driving. I have taken it to two different Lexus dealerships and called Lexus directly. No one seems to know what I'm talking about; the first dealership told me to replace all of the parts that I previously mentioned. So, I did with no success. I have seen other GS owners complain about this online, so I know it is not just my car. This to me is a major safety concern because it had almost caused me to have several accidents personally not to mention it's just extremely annoying to buy a Lexus and to have to constantly pay attention and adjust the steering so as to not destroy the car and hit or hurt another driver. I always feel like I am going to get pulled over for a DUI. That is how bad it is. I own a 1999 Toyota corolla and that car is effortless to drive straight, I do not have to even think about it. I hope this in some way will help another GS owner to know that you are not alone if you experience this issue and maybe enough of us can cause Lexus to do the right thing here. THX, unhappy GS owner

over a small hill and ended up in a parking lot after the ensuing damage disabled the car. The driver was able to escape from the drivers door before a fire erupted on the drivers side of the engine bay. The driver's safety and any other cars or persons in the vicinity were obviously put at grave risk.