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Service bulletins for the 1999 Ford Ranger

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.

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

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By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
69972000-03-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME SERVICE MANUALS MAY LIST THE INCORRECT CAMSHAFT POSITION SENSOR ALIGNMENT TOOL FOR VEHICLES WITH VARIOUS ENGINE SIZES. *TT
992382000-03-09. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. A TEMPERATURE GAUGE FLUCTUATION AND / OR A KNOCKING / THUMPING NOISE MAY BE AUDIBLE INTHE PASSENGER COMPARTMENT ON SOME VEHICLES. *TT
991832000-03-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SERVICE TIP INFORMATION ON REVISED OIL PAN GASKET REPLACEMENT PROCEDURE. *TT
99B152000-03-03. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. OWNER NOTIFICATION PROGRAM REGARDING WATER PUMP REPLACEMENT FOR VEHICLES WITH WATER PUMP THAT MAY HAVE EXCESSIVE AXIAL RUNOUT OF THE WATER PUMP HUB THREADS WHICH COULD RESULT IN WATER PUMP FAILURE AND POSSIBLE ENGINE OVERHEATING. *TT
9968841999-12-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. CUSTOMERS MAY COMPLAIN OF AN INTERNAL LOW END NOISE THAT IS DESCRIBED AS A "DIESEL AND / OR MARBELS IN A TIN CAN RATTLE" ON VEHICLES WITH A 4.OL OVH ENGINE. *TT
9967871999-12-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. VEHICLES EQUIPPED WITH 4.0L OHV ENGINES AND BUILT THROUGH DECEMBER, 1998 MAY EXHIBIT A LOSS OF OIL PRESSURE ACCOMPANIED BY POSSIBLE ENGINE NOISE / DAMAGE. *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
125831999-06-08. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. SOME VEHICLES EQUIPPED WITH 4.0L OHV ENGINES MAY EXHIBIT A THUMPING NOISE FROM THE COOLING SYSTEM. *TT
58641999-06-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. FLEX FUEL ENGINE MAY EXHIBIT A HARD / NO START, ROUGH IDLE OR OTHER DRIVIABILITY CONCERNS W/ OR W/OUT DTC P0176. *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

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