JUST CHANGED 2 CATALYTIC CONVERTER AND 4 O2 ...

1997 Ford Explorer

Tiny

Anonymous

October, 24, 2012 AT 12:08 AM

Just changed 2 catalytic converter and 4 O2 sensors, car shaking while idling and runs a little rough. What may be the problem.

1 Answer

Tiny

hmac300

October, 24, 2012 AT 2:31 PM

Scan for cocdes and check fuel pressure first. Clean throttle body plate on both sides.

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