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1999 Mitsubishi Diamante

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1999 Mitsubishi Diamante do not stand out strongly from the model-year median of 31.5.

About this comparison →

How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 12 of 23 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Visibility. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

What owners actually said

23 reports
208,640 miles · Feb 5, 2019
Service BrakesSuspensionVisibility/wiper

"TAKATA RECALL" I FOUND THE MOST RECENT RECALL ON THE PAGE, HTTPS://DRIVING-TESTS.ORG/VIN-DECODER/ WHEN I TRY TO KNOW MORE ABOUT VIN NUMBER WAS. I SEARCHED IN GOOGLE SEARCH. AND THAT WHY I FOUND THIS INFORMATION. THANS A LOT FOR YOUR HELP. THE VEHICLE WAS IN MOTION.

NHTSA ODI #11174554

Mileage unknown · Jun 24, 2011
Engine And Engine Cooling

I OWN A MITSUBISHI DIAMANTE, 1999. I NOTICED FUMES COVERING THE PASSENGER SIDE WINDSHIELD. IN THE WINTER TIME THE PROBLEM IS WORSE AND IT COVERS BOTH PASSENGER SIDE AND DRIVER'S SIDE CREATING VERY DANGEROUS DRIVING CONDITIONS. *TR

NHTSA ODI #10408771

210,500 miles · Dec 8, 2010
Suspension

REAR END UNSTABLE. VEHICLE BACKEND SWERVES AND FISHTAILS ON WET OR ICY SURFACES. REPAIR SHOP STATES BACK END IS FROZEN AND UNABLE TO ALIGN REAR TIRES CAUSING VEHICLE TO SWERVE WHEN DRIVEN ON WET OR ICY SURFACES. MISALIGNMENT OF REAR RESULTS IN NEW TIRES HAVING TO BE PURCHASED APPROXIMATELY EVERY 2-3 MONTHS. *TR

NHTSA ODI #10369585

Mileage unknown · Sep 7, 2010
Visibility

TL*THE CONTACT OWNS 1999 MITSUBISHI DIAMANTE. THE CONTACT STATED THAT WHILE TRAVELING AT VARIOUS SPEEDS THE REAR VIEW MIRROR WOULD SHAKE; AND WAS NOT SECURELY ATTACHED TO THE WINDSHIELD. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED THAT THE REAR VIEW MIRROR WAS ATTACHED PROPERLY. ON A SEPARATE OCCASION THE REARVIEW M…

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TL*THE CONTACT OWNS 1999 MITSUBISHI DIAMANTE. THE CONTACT STATED THAT WHILE TRAVELING AT VARIOUS SPEEDS THE REAR VIEW MIRROR WOULD SHAKE; AND WAS NOT SECURELY ATTACHED TO THE WINDSHIELD. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED THAT THE REAR VIEW MIRROR WAS ATTACHED PROPERLY. ON A SEPARATE OCCASION THE REARVIEW MIRROR BROKE AND DETACHED FROM THE WINDSHIELD. THE REAR VIEW MIRROR WAS REPLACED BY AN AUTHORIZED DEALER. THE CONTACT DETECTED THE PROBLEM SINCE THE PURCHASE DATE OF THE VEHICLE. THE FAILURE MILEAGE WAS 200. THE VIN WAS UNAVAILABLE.

NHTSA ODI #10354347

102,590 miles · Mar 24, 2010
Tires

1999 MITSUBISHI DIAMANTE. CONSUMER STATES THAT THREAD PATTERNS ON TIRES ON VEHICLE ARE ASYMMETRIC. *TGW THE CONSUMER STATED THE TIRES DIDN'T HAVE ANY TREAD WEAR, OR OTHER RATINGS ON THEM. THE CONSUMER WAS TOLD THE TIRES WERE MOUNTED CORRECTLY. UPDATED 04/14/10. *JB

NHTSA ODI #10318692

86,000 miles · Dec 21, 2006
Visibility

SMELL OF ANTIFREEZE INSIDE CAR, WINDOWS FOGGED UP MAKING IT VERY DIFFICULT TO DRIVE. MECHANIC SAYS IS LIKELY HEATER CORE FAILURE, $700 TO FIX. *NM

NHTSA ODI #10176731

Mileage unknown · Aug 7, 2006
Visibility

HEATER CORE ON 1999 DIAMANTE LEAKED IN PASSENGER COMPARTMENT. WINDOWS FOGGED UP AND ELECTRICAL COMPONETS WERE LEAKED ON. *JB

NHTSA ODI #10164867

60,000 miles · Jun 26, 2006
Visibility

THE WINDOWS FOG UP SO BAD THAT IT BECOMES HARD TO SEE. THE VENTS SPEW OUT THE PUNGENT SMELL OF ANTI-FREEZE. I HAVE NOTICED ON MORE THAN A FEW OCCASIONS THAT PUFFS OF VAPOR SHOOT OUT FROM UNDER THE PASSENGER SIDE DASH AND VENTS. I KNOW THAT ANTI-FREEZE IS POISONOUS TO HUMANS AND DON'T THINK THAT ITS SAFE FOR ME TO BE DRIVING …

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THE WINDOWS FOG UP SO BAD THAT IT BECOMES HARD TO SEE. THE VENTS SPEW OUT THE PUNGENT SMELL OF ANTI-FREEZE. I HAVE NOTICED ON MORE THAN A FEW OCCASIONS THAT PUFFS OF VAPOR SHOOT OUT FROM UNDER THE PASSENGER SIDE DASH AND VENTS. I KNOW THAT ANTI-FREEZE IS POISONOUS TO HUMANS AND DON'T THINK THAT ITS SAFE FOR ME TO BE DRIVING THE VEHICLE WHEN I HAVE TO BREATH IN THE VAPORS. *NM

NHTSA ODI #10160835

145,000 miles · May 14, 2006
Visibility

MY HEATER CORE IS FAULTY, MY DEFOGGER WONT WORK, AND IT IS EMITTING SOME TERRIBLE FUMES IN THE CAR, ALSO ANTI FREEZE IS LEAKING ON THE FRONT PASSENGER FLOOR. *NM

NHTSA ODI #10157523

90,000 miles · Feb 28, 2006
Engine And Engine Cooling

1999 DIAMANTE ENGINE BLEW THREE WEEKS AFTER PURCHASE. *TS *JB

NHTSA ODI #10151952

Official recalls

2

04V428000 · Equipment:other:labels

Sep 1, 2004

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.

Consequence & remedy

Consequence: THIS DOES NOT MEET THE 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 EXPECTED TO BEGIN DURING MARCH OR APRIL 2005. THE NOTIFICATION TO THE NATIVA OWNERS IS EXPECTED TO BEGIN DURING APRIL OR MAY 2005. OWNERS SHOULD CONTACT MITSUBISHI CARIBBEAN AT 1-787-251-8715.

00V132000 · Parking Brake:driveline:hydraulic

May 8, 2000

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE HEAD OF THE SCREW THAT HOLDS THE RETAINING CLIP FOR THE PARKING BRAKE SHOE CAN BECOME BRITTLE AND BREAK OFF.

Consequence & remedy

Consequence: IF THE SCREW HEAD BREAKS OFF, THE PARKING BRAKE SHOE RETAINER CLIP CAN BECOME DISLODGED AND COULD RESULT IN THE PARKING BRAKE DRAGGING AND/OR FAILURE OF THE PARKING BRAKE TO PROPERLY HOLD. SEIZURE OF THE PARKING BRAKE SHOE, ESPECIALLY ON WET OR SNOW COVERED ROADS, COULD RESULT IN LOCKUP OF ONE OF THE REAR WHEELS.

Remedy: DEALERS WILL REPLACE THE RETAINING CLIP SCREW AND IN THE PROCESS INSPECT THE REAR BRAKE SYSTEM OF ANY POSSIBLE RELATED DAMAGE. ANY RELATED DAMAGE THAT MAY BE FOUND WILL ALSO BE REPAIRED.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.