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Service bulletins for the 2001 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.

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

By type

By component

By trouble code

Only bulletins with component: Cooling system are shown. Show all

Bulletins, newest first
176042004-06-18. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. COOLING SYSTEM FAN NOISE WHEN COLD. *TT
171982003-11-18. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS. WEAR-THROUGH CONDITION ON THE ABRASION SLEEVE OF THE UPPER RADIATOR HOSE NEAR THE AIR CONDITIONING ACCUMULATOR OR TRANSMISSION FLUID DIPSTICK. *TT
158802002-12-04. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. SOME VEHICLES MAY EXHIBIT A DISENGAGED FAN CLUTCH BEARING SQUEAL NOISE IN COLD WEATHER. *TT
152682001-12-04. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. SOME VEHICLES WITH THE 2.3L ENGINE MAY APPEAR TO HAVE AN OVERHEAT CONDITION ACCOMPANIED WITH A GLYCOL SMELL AND / OR BOIL OVER. *TT
146172001-04-03. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. SUBJECT PERTAINING TO BROKEN THERMOSTAT. *JB
145832001-04-02. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. CONCERNS WITH BROKEN THERMOSTATS ON ENGINES. *JB

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