# Service bulletin 9587

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.

- Type: Service bulletin
- NHTSA id: 41028
- Published by NHTSA: 1995\-11\-01
- Manufacturer's number: 9587
- Manufacturer's date: 1995\-04\-01
- NHTSA component: ENGINE AND ENGINE COOLING:COOLING SYSTEM

## NHTSA's summary

A KNOCKING/THUMPING NOISE MAY BE AUDIBLE IN THE PASSENGER COMPARTMENT ON SOME VEHICLES DUE TO STEAM FORMATION IN THE COOLING SYSTEM. \*TW

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Engine, Cooling system

## Vehicles listed

- 1991 to 1994 FORD RANGER

## Other bulletins for the same vehicles and component

- [97090297189](/bulletins/54075.md), 1998-03-30, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. EXPERIENCING A "THUMPING" NOISE OR TEMPEATURE GAUGE FLUCTATION WITH SOME VEHICLES. \*YC
- [BC1019997230](/bulletins/51559.md), 1997-06-27, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS. 4.0L EQUIPPED VEHICLES MAY EXPERIENCE TEMPERATURE GAUGE FLUCTUATION THAT MAY BE ACCOMPNIED WITH A THUMPING NOISE OR FEEL IN THE COOLANT HOSES WITH THE ENGINE AT NORMAL OPERATING TEMPERATURE. \*JD
- [BC3485972301](/bulletins/51482.md), 1997-06-27, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS. 4.0L EQUIPPED VEHICLES MAY EXPERIENCE TEMPERATURE GAUGE FLUCTUATION THAT MAY BE ACCOMPANIED WITH A THUMPING NOISE OR FEEL IN THE COOLANT HOSE WITH THE ENGINE AT NORMAL OPERATING TEMPERATURE. \*JD
- [95153](/bulletins/45934.md), 1996-04-25, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. TEMPERATURE GAUGE \- FLUCTUATING AND /OR INACCURATE HIGH READINGS. \*SD
- [95128](/bulletins/45093.md), 1995-11-01, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. COOLING SYSTEM\-PULSATING COOLANT FLOW\-NOISE\-KNOCK/THUMP \- AUDIBLE IN PASSENGER COMPARTMENT. \*TW
- [9524](/bulletins/39120.md), 1995-03-17, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. NEW RADIATOR MANUFACTURING PROCESS/MODIFICATION. \*TW

JSON: [/v1/bulletins/41028](/v1/bulletins/41028)

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