Our silver with 176,000 failed first attempt, but hadn't been run for a couple years, and still had some old gas in tank. Ran it out, bought some 'Emission Test for dummies'-[injector cleaner] and followed directions. Passed easily.
Quote:
|
Originally Posted by WGJ
'92 SVX 109,000 mi,. orig OEM exhaust/cats. Failed the idle test, excess hydrocarbons. Technician suggests replacing main cat. Fresh air filter, plugs replaced last year. Do I need a new cat? What do I need to do to pass?
Thanks,
WGJ
|