1998 Toyota Rav4 4 cyl Two Wheel Drive
My 1998 Toyota RAV4 failed California SMOG test because fo slightly higher than allowed hydrocarbon emission. Recently performed tune up. Relatively new spark plugs and wires. Got a new oxygen sensor for $200 after a mechanic recommended it. Still did not pass. Again, high hydrocarbon. Got multiple opinions from many mechanics and it's unlikely the catalytic converter since CO emission is OK. What should I do now.
have the same problem?
Monday, February 8th, 2010 AT 3:17 AM