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Service bulletins for the 1999 Mercury Mystique

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

170 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
128801999-09-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. EXPERIENCING SLIGHT ENGINE RPM FLARE ON A 2-3 UPSHIFT AT ALTITUDE. *TT
64571999-09-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY HAVE A SLIGHT ENGINE RPM FLARE ON A 2-3 UPSHIFT AT ALTITUDE. *TT
991381999-08-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. A ROUGH IDLE, STALLING AT AN IDLE, REDUCED POWER AND / OR MALFUNCTION INDICATOR LAMP (MIL) WITH DIAGNOSTIC TROUBLE CODES (DTCS) P1381 AND P1383 MAY BE STORED IM MEMORY ON SOME VEHICLES. *TT
998161999-08-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. FORD MOTOR COMPANY NOW RECOMMENDS SAE 5W-30 VISCOSITY GRADE FOR SERVICING ANY FORD GASOLINE-POWERED VEHICLE REGARDLESS OF MODEL YEAR. *TT
99B061999-05-17. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. CONCERNS WITH COOLANT LEAKS UNDER SEVERE OPERATING CONDITIONS. *TT
9823101999-03-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. MASS AIR FLOW (MAF)- SENSOR CONTAMINATION- SERVICE TIP. *AK
9820101999-03-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXPERIENCING A " BUZZING " OR " RATTLING " NOISE FROM THE EXHAUST SYSTEM. *YC
9825101999-03-01. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. INFORMATION REGARDING REVISED WATER PUMP REPLACEMENT PROCEDURE. *YC

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.