INFORMATION ON CARE AND CLEANING OF EXTERIOR LAMPS. Cadillac Concours 1994

For 1990-2009 cars

# INFORMATION ON CARE AND CLEANING OF EXTERIOR LAMPS

#### SUBJECT: INFORMATION ON CARE AND CLEANING OF EXTERIOR LAMPS

#### MODELS: 1992-94 CADILLAC ELDORADO AND SEVILLE 1994 CADILLAC CONCOURS AND DEVILLE

SOME VEHICLES MAY EXHIBIT ETCHING, STRESS CRACKING OR DISCOLORATION DUE TO EXPOSURE TO CHEMICAL SOLVENTS OR CLEANERS THAT REACT ADVERSELY WITH LAMP MATERIALS. THIS CONDITION MAY OCCUR WHEN IMPROPER CLEANERS ARE USED ON THE LAMPS THEMSELVES OR FOR CLEANING ADJOINING SURFACES (FOR REASONS SUCH AS EMBLEM REPLACEMENT).

1. FOR PROPER CLEANING OF LENS SURFACES OF ALL EXTERIOR LAMPS, USE ONLY:

- MILD SOAP AND WATER.

- VARNISH MAKERS AND PAINTERS (VM+P) NAPTHA.

#### IMPORTANT: VM+P NAPTHA IS THE ONLY TYPE OF NAPTHA THAT CAN BE USED FOR THIS PROCEDURE. OTHER TYPES OF NAPTHA COULD DAMAGE THE LENS SURFACE.

2. WHEN CLEANING SURFACES FOR ADHESIVE EMBLEM OR MOLDING ATTACHMENT:

- USE ONLY THE ABOVE LISTED CLEANERS IN THE VICINITY OF EXTERIOR LAMPS.

- LAMPS SHOULD BE SHIELDED FROM CLEANERS/SOLVENTS.

#### NOTE: CLEANERS OR SOLVENTS MUST NOT COME IN CONTACT WITH LENS OR LAMP HOUSING WELD JOINTS. THE LAMPS CAN BE WIPED, BUT DO NOT SATURATE WITH CLEANING SOLUTION.

ALSO REFERENCE INFORMATION BULLETIN #211512, (CADILLAC DIVISIONAL PUBLICATION NUMBER 92-I-34).

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GENERAL MOTORS BULLETINS ARE INTENDED FOR USE BY PROFESSIONAL TECHNICIANS, NOT A "DO-IT-YOURSELFER". THEY ARE WRITTEN TO INFORM THOSE TECHNICIANS OF CONDITIONS THAT MAY OCCUR ON SOME VEHICLES, OR TO PROVIDE INFORMATION THAT COULD ASSIST IN THE PROPER SERVICE OF A VEHICLE. PROPERLY TRAINED TECHNICIANS HAVE THE EQUIPMENT, TOOLS, SAFETY INSTRUCTIONS AND KNOW-HOW TO DO A JOB PROPERLY AND SAFELY. IF A CONDITION IS DESCRIBED, DO NOT ASSUME THAT THE BULLETIN APPLIES TO YOUR VEHICLE, OR THAT YOUR VEHICLE WILL HAVE THAT CONDITION. SEE A GENERAL MOTORS DEALER SERVICING YOUR BRAND OF GENERAL MOTORS VEHICLE FOR INFORMATION ON WHETHER YOUR VEHICLE MAY BENEFIT FROM THE INFORMATION.

COPYRIGHT 1994 GENERAL MOTORS CORPORATION. ALL RIGHTS RESERVED.