Never work on corrola. donot know how many O2 sensors there. 2 OR 3?
Anyway the leaking should be between engine and first O2 sensor.
Never work on corrola. donot know how many O2 sensors there. 2 OR 3?
Anyway the leaking should be between engine and first O2 sensor.
• possibly 2. one behind firewall, another seems under passenger s -knp- ♂ (67 bytes) () 06/02/2011 postreply 15:32:47
• because exhause leaking -nonego- ♂ (235 bytes) () 06/03/2011 postreply 06:26:52