new to the forum.
anyone knows what possible problems are causing my engine light up? i already replaced the O2 sensor bank 1 coz i had it diagnosed at checkers last week. So, i bough the new sensor, slapped it on and the light was gone. the next night after i slapped it one the engine light was there again....any thoughts?? (p135 oxygen sensor bank 1) should i replace the bank 2 (after catalytic) also??
i was also wondering if the car needs serp belt replacement(belt got tiny cracks) or belt tensioner replacement because everytime i'm on the road the gears or some kind of gear seem to slip or miss. It makes it feel like i'm getting pulled back. (theres knocking knocking inside the engine along with it around 10-15 mph)
so 2 problems i have to put up with my 1zz...any opinions are cool with me. help me out here plz.. [/FONT][/B]