WOW what a great forum, TONS of info available!! Thanks for such an awesome response too. Ive got it scheduled with a local garage to have timing and water pump replaced. Previous owner had O2 sensor replaced but after disconnecting the battery for an engine bay cleaning (trying to find leak...
Now im worried....
Not trying to jack the thread. I picked up an 02 4runner with 248,000 miles (highway trips for construction) for 4k. Owner said it was well maintained and it did seem VERY clean. only after driving it away did the check engine light come back on. Previous owner said he had it...