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Service bulletin 9437

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id39735
Published by NHTSA1995-11-01
Manufacturer's number9437
Manufacturer's date1994-08-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

ENGINE OIL FILLER CAP MAY BE SUSCEPTIBLE TO CRACKING, RESULTING IN DIFFICULTY OF REMOVING CAP FOR ROUTINE SERVICE. *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

Vehicles listed
CHRYSLER TOWN AND COUNTRY1994, 1995
DODGE CARAVAN1995
PLYMOUTH VOYAGER1994, 1995

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
R2118796A2021-05-03. Service bulletin. Valve Body. These may cause over drive cycling.
0909972000-01-10. Service bulletin. INFORMATION ON GASKET SURFACE PREPARATION ON ALUMINUM ENGINE COMPONENTS. *NLM
0703972000-01-07. Service bulletin. CONCERNS WITH ENGINE COOLANT USAGE. *NLM
0706981999-01-05. Service bulletin. SOME SUBJECT VEHICLES MAY EXPERIENCE A LOOSENING OR LOSS OF THE NUT RETAINING THE ENGINE COOLING MODULE FAN CAUSING A VIBRATION INITIALLY. IF NOT ADDRESSED IMMEDIATELY, FAN BLADE WILL NOT TURN AND ENGINE COULD OVERHEAT. *AK
0703971997-11-13. Service bulletin. VARIOUS CAR OWNER'S HAVE EXPRESSED INTEREST IN USING ENGINE COOLANTS MADE WITH PROPYLENE GLYCOL INSTEAD OF ETHYLENE GLYCOL. *YC
1805971997-07-17. Service bulletin. VEHICLES WITH 3.0L ENGINES - INTAKE VALVE DEPOSITS - DRIVEWAY DIE OUT, ROUGH IDLE, LACK OF POWER, SAGS OR HESITATION. *TW
1801971997-06-27. Service bulletin. ERRONEOUS MIL ILLUMINATION WITH HEX CODE $2E-EGR SYSTEM FAILURE. *JD
1102951995-11-01. Service bulletin. EXHAUST NOISE WHEN ACCELERATING OR WHEN VEHICLE IS UNDER MODERATE LOAD. *TW
070394A1995-02-28. Service bulletin. SERPENTINE BELT COMES OFF PULLEYS. *TW
070294A1995-02-07. Service bulletin. SERPENTINE BELT COMES OFF PULLEYS. *TW