SMU - SECTION 6E3 - DRIVEABILITY & EMISSIONS. Chevrolet Beretta 1995

For 1990-2009 cars

# SMU - SECTION 6E3 - DRIVEABILITY & EMISSIONS

#### SUBJECT: SERVICE MANUAL UPDATE-SECTION 6E3-DRIVEABILITY AND EMISSIONS-REVISED DTC 43 KNOCK SENSOR (KS) CIRCUIT

#### MODELS: 1995 BUICK CENTURY, SKYLARK 1995 CHEVROLET BERETTA, CORSICA 1995 OLDSMOBILE ACHIEVA, CUTLASS CIERA 1995 PONTIAC GRAND AM WITH 2.2L AND 2.3L ENGINES (VINS 4, D - RPOS LN2, LD2)

THIS BULLETIN IS BEING ISSUED TO REVISE THE 1995 A, L AND N SERVICE MANUALS. CHANGES IN THE DTC 43 KNOCK SENSOR (KS) CIRCUIT CHECK INCLUDE ENHANCED DIAGNOSTIC CHARTS. THE FOLLOWING PAGES NEED TO BE REVISED IN YOUR SERVICE MANUAL:

* 95 A PLATFORM - PAGE 6E3-A-71 DTC 43 KNOCK SENSOR (KS) CIRCUIT * 95 L PLATFORM - PAGE 6E3-A-71 DTC 43 KNOCK SENSOR (KS) CIRCUIT * 95 N PLATFORM - PAGE 6E3-A-75 DTC 43 KNOCK SENSOR (KS) CIRCUIT

FIGURES: 00 ATTACHMENTS: 01

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.

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