[cfweeks]

I also have a 2003 4Runner. I have the exact same symptoms you are describing. The dealer here is saying that Toyota acknowledges there is a potential problem with the catalytic converter and it may be associated with the fuel being used. No final word yet.

Originally Posted by Anew522

I have a 2003 Sport 4Runner, V8 with 15,000 miles. Recently I noticed a smell coming from the rear wheel well on the passenger side after driving, it smells like burnt rubber. Has anyone else noticed this or had similar problems? It's currently at the dealership being checked out. In addition, the dealership wants to charge $290 for the 15,000 mile service, which includes oil, transmission, gear case fluid replacement along with other items....I think this is excessive, paying this every 15,000 miles, what's your opinion? I told them to perform the service , since I don't want to jeopardize my warranty.