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Service bulletins for the 2000 Mitsubishi Diamante

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.

62 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
00130052000-09-26. Service bulletin. EQUIPMENT. THIS BULLETIN CONTAINS OBD-II DRIVE CYCLE PROCEDURES AND WARRANTY CLAIM INFORMATION FOR OBD-II DRIVE CYCLE ON AFFECTED VEHICLES. *TT
TSB00130032000-06-08. Service bulletin. FUEL SYSTEM, GASOLINE. INFORMATION CONTAINING RECOMMENDED FUELS FOR CERTAIN VEHICLES. *TT
TSB0042A0042000-06-08. Service bulletin. UNKNOWN OR OTHER. THIS BULLETIN HELPS CLARIFY THE PROPER REMOTE KEYLESS ENTRY (RKE) ANSWERBACK DEACTIVATION / REACTIVATION FUNCTION PROCEDURE BY USING ONLY THE VEHICLE'S RKE TRANSMITTER. *TT
TSB00230032000-05-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THIS BULLETIN CONTAINS INFORMATION CONCERNING THE ELIMINATION OF THE EXTERNAL AUTOMATIC TRANSMISSION OIL FILTER. *TT
TSB00110032000-05-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. THIS BULLETIN CONTAINS REVISED PROCEDURES FOR ADJUSTING THE TIMING BELT AUTO TENSIONER. *TT
TSB00110042000-05-01. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. INFORMATION CONCERNING THE DELETION OF THE AIR CONDITIONING COMPRESSOR / GENERATOR BELT IDLER PULLEY. *TT
99540082000-01-06. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. INFORMATION REGARDING A NUMER OF IMMOBILIZER ECUS NOT HAVING OVERRIDE CODES. *TT
99230102000-01-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THIS BULLETIN CONTAINS RECOMMENDED AUTOMATIC TRANSMISSION / TRANSAXLE MAINTENANCE INFORMATION. *TT
99540102000-01-04. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE. INFORMATION CONCERNING A NO-START CONDITION CAUSED BY IMMOBILIZER IGNITION KEY INTERFERENCE. *TT
99540072000-01-04. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. THIS BULLETIN CLARIFIES THE INSTALLATION INSTRUCTIONS FOR THE 6-DISC IN-DASH CD CHANGER. *TT
TSB99000031999-11-26. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE. INFORMATION ON PDI PROCEDURES CONCERNING THE NEW IMMOBILIZER SYSTEM FEATURE ON CERTAIN 2000 MODEL YEAR MITSUBISHI VEHICLES. * MJS
TSB9900003R1999-11-24. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE. THIS BULLETIN CONTAINS ADDITIONAL PDI PROCEDURES AND SERVICE INFORMATION CONCERNING THE ANTI-THEFT ENGINE IMMOBILIZER SYSTEM WITH SECURITY KEYS. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.