TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Hyundai for this TSB. Call your local Hyundai dealer's service department & ask for a copy of TSB# 9920003.

Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

Summary

SOME VEHICLES WITH FEDERAL SPECIFICATION EMISSION SYSTEMS AND ON SOME VEHICLES MAY EXHIBIT AN EXHAUST DRONE OR EXHIBIT A BUZZING NOISE AT IDLE OR AT ENGINE SPEEDS UP TO 2500 RPM. *TT

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