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1994 Buick Roadmaster TSBs

12 Technical Service Bulletins across 7 categories

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Categories

Engine3Infotainment3Other2Steering1Pre-Delivery & Maintenance1Body & Paint1Electrical1

Engine

3 bulletins
603086

SOME VEHICLES EXPERIENCE ENGINE MISS/ POOR DRIVEABILITY SYMPTOMS.

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*YC

54332

EXPERIENCING ENGINE NOISE.

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*YC

52601

ENGINE NOISE (INSTALL VALVE STEM OIL SEAL).

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*TW

Infotainment

3 bulletins
10168979

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock.

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Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code. The PI update to version D is to advise the unlock procedure is temporarily unavailable. E version update is to add administrative details.

10165876

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock.

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Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code. The PI update to version D is to advise the unlock procedure is temporarily unavailable.

10141381

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock.

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Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code.

Other

2 bulletins
45823

UNKNOWN

37951

WIPER CHATTER DURING COLD WEATHER.

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*TW

Steering

1 bulletin
54328

EXPERIENCING INTERMITTENT STEERING COLUMN SNAP OR CLICK NOISE WHEN TURNING.

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*YC

Pre-Delivery & Maintenance

1 bulletin
52106

WATER IN AIR PUMP AND/OR DTC P0410, P0412, P1415, P1416, P0100, P0101, P0102 AND DTC 48 (INSTALL AIR PUMP SERVICE KIT).

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*TW

Body & Paint

1 bulletin
37956

AUTOMATIC DOOR LOCK FEATURE MAY NOT OPERATE.

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*TW

Electrical

1 bulletin
10246631

Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules

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