Technical Service Bulletins

Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.

172,063 Unique Bulletins
4,686,952 Total Records
879 Vehicle Makes
1955–2025 Year Range
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Showing 3,523 bulletins for PORSCHE

1019160 Jul 27, 2001
PORSCHE — 911 CARRERA, BOXSTER (1999) — 2 vehicle combinations
350000 EQUIPMENT
TECHNICAL INFORMATION REGARDING CDR 220 RADIO FACEPLATE INSTALLATION. *TT
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9101 Jul 27, 2001
PORSCHE — PORSCHE (1999)
350000 EQUIPMENT
TECHNICAL INFORMATION REGARDING CDR 220 RADIO FACEPLATE INSTALLATION FOR 911 TURBO MODELS. *TT
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1A00 Jun 1, 2001
PORSCHE — BOXSTER (1998)
101100 POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE)
INFORMATION REGARDING NOISES DURING ACTUATION OF THE CLUTCH PEDAL. *YH
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W205 May 1, 2001
PORSCHE — 911 CARRERA (2002)
102000 POWER TRAIN:MANUAL TRANSMISSION
VEHICLES MAY EXPERIENCE ENGINE STALLING WHILE DEPRESSING THE CLUTCH UNDER DECELERATION OR WHEN COMING TO A STOP, VEHICLE EQUIPPED WITH MANUAL TRANSMISSION.*JB
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401 Apr 6, 2001
PORSCHE — 911 CARRERA, BOXSTER, CAYENNE S, CAYENNE TURBO, UNKNOWN (1997–2004) — 8 vehicle combinations
012200 STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE
INSTALLING THE CORRECT SAFETY COMPLIANCE STICKER. VOLUNTARY CUSTOMER SERVICE CAMPAIGN. *TT
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501 Apr 6, 2001
PORSCHE — 911 CARRERA, 911 TURBO, BOXSTER (1997–2002) — 7 vehicle combinations
012200 STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE
ALARM SYSTEM CONTROL UNITS ARE BEING RETURNED TO THE SERVICE TEST CENTER AS WARRANTY GOODS. *YH
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5A00 Apr 5, 2001
PORSCHE — BOXSTER (1997)
103300 POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)
INFORMATION REGARDING SELECTOR LEVER BUTTON POPPING OFF WHEN SELECTING DRIVE POSITIONS. *YH
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6A00 Apr 5, 2001
PORSCHE — 911 CARRERA (1998)
103300 POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)
INFORMATION REGARDING SELECTOR LEVER BUTTON POPPING OFF WHEN SELECTING DRIVE POSITIONS. *YH
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301 Mar 28, 2001
PORSCHE — 911, 911 TURBO (2001) — 4 vehicle combinations
072000 FUEL SYSTEM, GASOLINE:DELIVERY
CODING OF NEW INSTRUMENT CLUSTER. *YH
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8702 Feb 1, 2001
PORSCHE — 911 CARRERA, BOXSTER, CARRERA (1997–1999) — 3 vehicle combinations
114400 ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
SUBJECT REGARDING ELECTRICAL PLUG CONNECTION ON THE HEATING / AIR CONDITIONING CONTROL. *JG
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9112 Feb 1, 2001
PORSCHE — 911, 911 CARRERA, 911 TURBO, BOXSTER, UNKNOWN (2001) — 8 vehicle combinations
220000 SEATS
CONCERNS WITH FAILURE / DEFECT OF NAVIGATION SYSTEM. *TT
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2470 Jan 1, 2001
PORSCHE — 911 CARRERA, 911 TURBO, CAYENNE S, CAYENNE TURBO (2002–2003) — 4 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
RESTARTING DME CONTROL UNIT PROGRAMMING AFTER ABORTED ATTEMPT. *TT THIS BULLETIN REPLACES BULLETIN 9/04, DATED 10/7/04. *TT
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7031 Jan 1, 2001
PORSCHE — 911 CARRERA (1999)
220000 SEATS
THIS TECHNICAL INFORMATION BULLETIN ADDRESSES CONCERS WITH ACCESSING THE ANCHORING POINT FOR THE CHILD SEAT EQUIPPED WITH THE TOP TETHERING SYSTEM. *TT
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9160 Jan 1, 2001
PORSCHE — 911 (1999)
980000 UNKNOWN OR OTHER
TECHNICAL PROCEDURES FOR INSTALLING THE RADIO FACEPLATE. *TT
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4316 Nov 30, 2000
PORSCHE — PORSCHE, S70, S80, V70 (2000) — 5 vehicle combinations
020000 SUSPENSION
LEVEL CONTROL SYSTEM CALIBRATION INFORMATION. CAYENNE S / CAYENNE TURBO 2003. *TT
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424 Nov 1, 2000
PORSCHE — ACTERRA, CAYENNE, CAYENNE S, CAYENNE TURBO, UNKNOWN (2003–2004) — 7 vehicle combinations
041100 SERVICE BRAKES, AIR:CONTROLS:FOOT CONTROL/VALVE
AUTOMATIC SLACK ADJUSTER ADJUSTMENT CAUTION. AMERICAN LAFRANCE EAGLE AND METROPOLITAN. *TT
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2445 Jan 1, 2000
PORSCHE — 911 (997), 911 CARRERA, 911 CARRERA S, 911 TURBO, 911 TURBO S, BOXSTER, BOXSTER (987), BOXSTER S, CAYMAN, CAYMAN S (2000–2005) — 11 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
CONCERNS WITH NEW AIRFLOW SENSOR THAT IS LESS SENSITIVE TO DIRT PARTICLES. *TT
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500 May 31, 1999
PORSCHE — 911 TURBO, WESTERN STAR (2001) — 3 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
APPROVED ENGINE OILS. *YH
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0803 Jan 11, 1999
PORSCHE — 911 (997), BOXSTER (987), C70, S70, V70 (1999–2008) — 11 vehicle combinations
116300 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE
SUBJECT REGARDING REPLACING AND PROGRAMMING VGLA ALARM SYSTEMS AND IMMOBILIZER CONTROL UNIT. *TT
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300 Oct 19, 1998
PORSCHE — 9-3, 9-5, 911 CARRERA, BOXSTER, SAAB (1997–2000) — 8 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
COMPLAINTS OF AM RADIO RECEPTION, STATIC AND NOISE WITH ELECTRICAL ACCESSORY OPERATION. *TT
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1374 Oct 1, 1998
PORSCHE — BOXSTER (1997)
061000 ENGINE AND ENGINE COOLING:ENGINE
INFORMATION ON THE REPLACEMENT OF THE CRAKSHFT SEAL - BELT PULLEY SIDE. *YC
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2454 Sep 10, 1998
PORSCHE — 911, BOXSTER (1997–1999) — 2 vehicle combinations
033110 SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM:HOSES, LINES/PIPING, AND FITTINGS
RECOMMENDED PROCEDURES WHEN WORKING WITH VACUUM LINES AND HOSES. YD
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2634 Sep 10, 1998
PORSCHE — 911 (1999)
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
INSTALLATION OF CHROME PLATED TAILPIPES.
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9210 Sep 4, 1998
PORSCHE — 911 CARRERA (1999)
136000 VISIBILITY:WINDSHIELD WIPER/WASHER
SOME VEHICLES MAY EXHIBIT A WINDSHIELD WIPER RELAY THAT CAUSES INTERMITTENT WINDSHIELD WIPER FUNCTION TO BE A FIXED INTERVAL, AND NOT A VARIABLE INTERVAL. *TT
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9804-1559 Aug 31, 1998
PORSCHE — CARRERA (1998)
061000 ENGINE AND ENGINE COOLING:ENGINE
CONCERN OF MAGNETIZATION OF THE HYDRAULIC VALVE TAPPETS ( LIFTERS ) CAN RESULT IN FAILURE. *YC
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