2004 Mitsubishi Diamante LS
6MMAP67P84T001042
Vehicle history report for the 2004 Mitsubishi Diamante LS (VIN 6MMAP67P84T001042). Silver. 154,212 mi reported. Registered in Ca. 1 open safety recall. Unlock full title, salvage, lien & accident history.
At a glance
Vehicle identity & specifications
What's a 2004 Mitsubishi Diamante worth?
What comparable 2004 Mitsubishi Diamante vehicles are listed for — a quick gut-check before you negotiate.
Is the seller's price fair? Get this exact VIN's current market value — retail, trade-in & loan value — in the full report.
See this car's exact value →MPG & running costs
Official U.S. EPA fuel-economy estimates for the 2004 Mitsubishi Diamante.
Source: U.S. EPA / DOE fueleconomy.gov. EPA estimates for this year/make/model; actual mileage varies by trim and driving conditions.
Full vehicle history report
What a full report checks for VIN 6MMAP67P84T001042
A full report searches national title databases (NMVTIS) and licensed history providers for this VIN and shows whatever records are on file — not every vehicle has every record type. The decode, safety recalls and owner complaints above are always free.
Safety recalls 1
EQUIPMENT:OTHER:LABELS
CERTAIN PASSENGER VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 208, 'OCCUPANT CRASH PROTECTION.' THE BILINGUAL ENGLISH/SPANISH REMOVABLE AIR BAG WARNING LABELS AFFIXED TO THE DASH AND TO THE SUNVISOR DO NOT MEET THE SIZE REQUIREMENTS OF THE STANDARD.
Remedy: MITSUBISHI CARIBBEAN WILL MAIL A CUSTOMER NOTIFICATION LETTER CONTAINING A WRITTEN DESCRIPTION AND A GRAPHIC OF THE BI-LINGUAL DASHBOARD AIR BAG WARNING LABEL. IN ADDITION, ALL CURRENT 2000-2004 NATIVA OWNERS WILL ALSO RECEIVE REPLACEMENT AIR BAG ALERT LABELS FOR THE SUN VISORS. THIS RECALL IS EXP
NHTSA Campaign #04V428000 · 01/09/2004We'll email you the moment a new safety recall is issued — no spam, unsubscribe any time.
Common problems & what to inspect
Based on 3 owner complaints filed with NHTSA for the 2004 Mitsubishi Diamante, here are the most-reported problem areas — and exactly what to check before you buy.
🔍 Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Pre-purchase checklist
- Match the VIN on the dash, door jamb and title — they must be identical.
- Cold-start the engine; listen for knocks and check for blue or white exhaust smoke.
- Test-drive through all gears at low and highway speed — no slipping, shudder or pulling.
- Confirm every warning light clears at startup (none should stay on).
- Check fluids — oil, coolant, transmission — for level, color and leaks.
- Look underneath for rust, fresh undercoating or signs of collision repair.
- Always get an independent pre-purchase inspection from a trusted mechanic.
Owner complaints 3
Complaints filed with NHTSA by owners of the 2004 Mitsubishi Diamante.
POWER TRAIN
THE DIAMANTE HAS AN ODD ISSUE WHERE THE VEHICLE WILL NOT SHIFT GEARS CORRECTLY WHICH AN EXTREMELY DANGEROUS ISSUE FOR DRIVERS. THE INFORMATION BOARD SHOWS THE TRANSACTION RAPIDLY SWITCHING FROM NEUTRAL TO DRIVE EXCESSIVELY. I HAVE HAD MULTIPLE MECHANIC SHOPS LOOK INTO THIS ISSUE FROM TRANSMISSION SPECIALISTS, TO ELECTRICAL SPECIALIST AND HAVE HAD NO POS…
NHTSA ODI #11278892POWER TRAIN
CPSC#I11B0131A. 2004 MITSUBISHI DIAMANTE. F4A51 AUTOMATIC TRANSMISSION FAILURE. *LN THE CONSUMER STATED SHE HAS CONCERNS WITH THE SAFETY AND RELIABILITY OF MITSUBISHI AND DODGE VEHICLES AND THEIR OWNERS THAT HAVE THE MITSUBISHI F4A51 AUTOMATIC TRANSMISSION IN CERTAIN MAKE/MODELS. THE MAIN ISSUES SEEMED TO BE A MANUFACTURING DEFECT IN THE WAVE/CUSHION SPRI…
NHTSA ODI #10461616POWER TRAIN
THE MAIN ISSUE SEEMS TO BE A MANUFACTURING DEFECT IN THE WAVE/CUSHION SPRING LOCATED IN THE TRANSMISSION. MITSUBISHI HAS DESIGNED THE WAVE SPRING AS A FRAGILE TWO COIL PIECE WHICH HAS BEEN KNOWN TO REPEATEDLY BREAK CAUSING CATASTROPHIC FAILURE IN THE TRANSMISSION. THIS IN TURN POSES A THREAT ON THE DRIVER AND PASSENGERS. WHEN THIS WAVE SPRING BREAKS, A…
NHTSA ODI #10435698Recently searched vehicles
Frequently asked questions
Can I find out who owns this vehicle from the VIN?
No — and no legitimate service can. Linking a VIN or plate to a named owner is restricted by the U.S. Driver's Privacy Protection Act, the EU GDPR and equivalent laws. CarLogs shows the vehicle only — specs, recalls, problems and value — never the person.
Is the VIN 6MMAP67P84T001042 valid?
6MMAP67P84T001042 is a structurally valid 17-character VIN with a correct ISO 3779 check digit. It decodes to the 2004 Mitsubishi Diamante.
Does the 2004 Mitsubishi Diamante have any open safety recalls?
Yes — 1 open NHTSA safety recall is on record for the 2004 Mitsubishi Diamante. Recall repairs are carried out free by any franchised dealer; see the recall details above.
What is a fair price for a 2004 Mitsubishi Diamante?
Comparable 2004 Mitsubishi Diamante listings run roughly $600–$1,200, typically around $930 (from 5 comparable vehicles). The full report shows this exact VIN's valuation.
What fuel economy does the 2004 Mitsubishi Diamante get?
The U.S. EPA rates the 2004 Mitsubishi Diamante at about 18 mpg combined (15 city / 23 highway).
Data last checked 30 Aug 2026 · Sources: NHTSA (recalls & complaints), U.S. EPA (fuel economy), NHTSA vPIC (specifications). Vehicle data only — CarLogs never shows owner information.