Mercury TSB #94224
1993 Mercury Grand Marquis
Affected Component: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
- TSB Document
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- Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Mercury for this TSB. Call your local Mercury dealer's service department & ask for a copy of TSB# 94224.
- Summary
- MOANING OR HOOTING NOISE COMING FROM THE ENGINE COMPARTMENT MAY BE COMING FROM THE IDLE AIR BYPASS VALVE. *TW