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Service bulletin 7971/7972

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 id604809
Published by NHTSA1999-05-14
Manufacturer's number7971/7972
Manufacturer's date1999-01-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

FEDERAL AND CALIFORNIA EMISSIONS RECALL REGARDING THE METHANOL CONCENTRATION SENSOR. *TT

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, Exhaust and emissions

Vehicles listed
CHRYSLER CONCORDE1994, 1995
DODGE INTREPID1994, 1995
DODGE SPIRIT1993, 1994
EAGLE VISION1994, 1995
PLYMOUTH ACCLAIM1993, 1994

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

Recalls for the same vehicles and component
19990451999-03-18. Emissions

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
R2118796A2021-05-03. Service bulletin. Valve Body. These may cause over drive cycling.
09008012002-07-11. Service bulletin. SUBJECT REGARDING CAMSHAFT / BEARING SERVICE. *TT
07002022002-03-27. Service bulletin. SUBJECT REGARDING LOW OR NO CABIN HEAD, ENGINE COOLING SYSTEM SYSTEM FILL PROCEDURE. *TT
0702002000-09-29. Service bulletin. SOME VEHICLES MAY EXHIBIT ENGINE OVERHEATING AND / OR COOLANT BOTTLE FAILURES AFTER SERVICE HAS BEEN PERFORMED ON THE ENGINE COOLING SYSTEM. *TT
0910972000-01-11. Service bulletin. CONCERNS WITH RUSTY ENGINE OIL LEVEL INDIACATOR TUBE. *NLM
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
0905991999-10-18. Service bulletin. CUSTOMERS MAY COMPLAIN THAT THE ENGINE OIL LEVEL INDICATOR (DIP STICK) HANDLE MAY BE BROKEN OR CRACKED. *TT
0813991999-09-01. Service bulletin. SOME VEHICLES MAY EXHIBIT MALFUNCTION INDICATOR LAMP ILLUMINATION WITH HEX CODE $3E OR $42, POSSIBLE SAGS / HESITATION OR ROUGH IDLE. *TT
9802060910971998-05-18. Service bulletin. SYMPTOMS WITH ENGINE OIL LEVEL INDICATOR TUBE. *YC