HIGH HC IN CA SMOG TEST

2000 Toyota Rav4

Tiny

mcmile21

January, 2, 2010 AT 4:35 PM

Engine Performance problem
2000 Toyota Rav4 4 cyl Four Wheel Drive Automatic 120000 miles

My rav had an HC of 96. High cutoff is 100. It was a lot lower 2 years ago. Spark plugs are likely old.
What else should I look at? Air filter new, Oil new, ran about 5 miles to shop on cold day.
Any suggestions?
Mikle

FOUND 363 RELATED QUESTIONS

1 Answer

Tiny

billymac

January, 2, 2010 AT 4:46 PM

Hi. Just a real good tune up. Plugs wires cap rotor timeing. Fuel filter. I would run it awhile before you go there. So the eng will be good and warm. Goodluck

BILLY MCMILLEN

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