Catalytic Converter Loose Heat Shield

Is this the possible origin of the rattling noise coming from under the vehicle when i was driving it personally it sounded as if something was.

Catalytic converter loose heat shield. 2009 honda crv was rattling and noisy while idling. How to fix catalytic converter heat shield rattle by richard rowe. But i can tell you that i ve rewelded loose heat shields back onto catalytic converters because they made noise.

These kinds of temperatures are more than enough to automatically ignite grease oil and transmission fluid particularly if it happens to come into direct contact with the catalytic. Catalytic converter heat shield rattle is a pretty common occurrence that is caused by the heat shield becoming loose. Rattling of catalytic converter heat shield 015 i was looking at purchasing the vehicle.

Or they were simply removed because there wasn t anything left of the heat shield where it was effective as a heat shield tester. Dealership told me the rattle was from a loose heat shield on the catalytic converter. My 2002 honda civic was whistling kinda like a slide whistle while the car would idle and the a c was on.

Th owner said that there was rattling noise coming from the catalytic converter heat shield which was loose. Often one or more of the bolts that hold it in place has broken loosened or become overly corroded. I finally took it to get checked after over a year of this odd noise and was told that the bolts that hold the heat shield for the catalytic converter are cracked beyond repair and it is loose and makes that noise.

Catalytic converter heat shield. I can t answer your question about the virginia inspection. This allows the heat shield room to move around causing it to rattle.

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