strzman

2004 GX470 with 102K miles. VSC, Trac, and check engine light came on this morning. Took to autozone with troubleshooting code showing P0031.

Any ideas???

Oxygen sensor located on exhaust manifild. Just has the same issue with my 2004 with 62K miles. Was approx $350 for parts and labor (split 50/50) when done by Lexus dealership.

Have been running Toyo Proxies 4 (235/45ZR17) for 5 plus years and love them. Great wear rating, great ride and solid performance. The only downside is the wider tires suck in the snow. But that's not due to the tire quality, but rather the width of the tire, the weight of the car and the engine torque.

I have a dark red 2001 GS 430 that I bought with only 36,000 miles on it. I paid $19,000 from a private party and I am the 2nd owner. It is a very sweet ride and I love everything about it. My question is I will need to replace the tires this fall and I am looking for suggestions. It currently has Eagle GT 255/55/16 +4 tires. I have seen mention of Toyo Proxies and Sumitomo HTR tires. I am looking for the best performance for the lowest price as I will be putting on 25,000 per year. Your thoughts?

Thanks!

Jamie

DONT KNOW IF YOUR LOOKING ANYMORE, BUT YOKOHAMA S DRIVE FOR SUMMER AND S4 FOR ALL YEAR ARE AMAZING AND NOT TOO EXPENSIVE FOR THE QUALITY

I have the same mileage on my 2004, which i just had in for service, and the technician advised I have a small leak in the radiator. I don't even get a drop on the driveway so I told him to leave it unaddressed. He did comment that it was common for the radiators to go early on these models. If the leak if minimal and only detectable by looking at the bottom of the radiator and seeing white crustation on the housing, I'd leave it alone unitl if/when the leak progresses. I'm sure Lexus will want $600-$700 for a radiator replacement.