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2002 Mitsubishi Diamante ES

The 2002 Mitsubishi Diamante ES is a 205-hp 3.5-liter V6 with a 4-speed automatic transmission w/adaptive shift control. It starts at $26,247 MSRP and is rated at 18 mpg combined.

It makes 205 horsepower at 5,000 rpm and 231 lb-ft of torque at 4000 rpm. EPA fuel-economy estimates are 18 mpg city and 25 mpg highway (18 mpg combined).

The Diamante measures 194.1 inches long on a 107.0-inch wheelbase and has a curb weight of 3,439 lb.

Spec Value
Vehicle
Body TypeSedan
PowertrainGas
Price
MSRP$26,247 ($47,417 *)
Engine
Engine TypeGas V6
Displacement3.5 L
Horsepower205 hp @ 5,000 rpm
Torque231 lb-ft @ 4000 rpm
Injection TypeMPI
Drivetrain
Drive TypeFront Wheel Drive
Transmission
Transmission4-speed automatic transmission w/adaptive shift control
1st Gear2.84
2nd Gear1.49
3rd Gear1
4th Gear0.73
Reverse2.72
Final Drive3.49
Fuel Economy
City18 MPG
Highway25 MPG
Combined18 MPG
Recommended FuelPremium Unleaded
Suspension
Front SuspensionMacPherson strut w/coil springs
Rear SuspensionIndependent multi-link w/coil springs
Front Stabilizer Bar0.91 in
Rear Stabilizer Bar0.71 in
Brakes
Front Brake Disc10.8 x 0.944 in
Rear Brake Disc10.0 x 0.393 in
Tires & Wheels
Wheels Front16 x 6 in (aluminum)
Wheels Rear16 x 6 in (aluminum)
Tires FrontP215/60R16
Tires RearP215/60R16
Dimensions & Weight
Length194.1 in
Width70.3 in
Height53.9 in
Wheelbase107 in
Front Track60.8 in
Rear Track60.4 in
Ground Clearance4.6 in
Cargo Volume14.2 ft³
Curb Weight3,439 lbs
Interior
Headroom Front39.4 in
Headroom Rear37.5 in
Legroom Front43.6 in
Legroom Rear36.6 in
Shoulder Room Front55.9 in
Shoulder Room Rear56 in
Hip Room Front54.3 in
Hip Room Rear55.8 in
* Amount adjusted for inflation to 2026 dollars

Safety & Recalls

NCAP safety ratings

Tested, but no star ratings were published (2002 Mitsubishi Diamante 4-DR.).

Recalls

3 recalls on file with NHTSA for the 2002 Mitsubishi DIAMANTE. Not every recall applies to every trim or VIN — check yours at nhtsa.gov/recalls.

Sep 1, 2004 · 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.

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.

NHTSA campaign 04V428000

Feb 11, 2004 · EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

CERTAIN SPORT UTILITY AND PASSENGER VEHICLES FAIL TO COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 225, "CHILD RESTRAINT ANCHORAGE SYSTEMS." THE OWNER'S MANUAL DOES NOT CONTAIN A STEP-BY-STEP DESCRIPTION FOR HEADREST ADJUSTMENT WHEN INSTALLING A CHILD RESTRAINT SYSTEM (CRS) TETHER STRAP.

Consequence: IF THE TETHER STRAP IS IMPROPERLY INSTALLED TO THE TETHER ANCHOR, THE CHILD SAFETY SEAT MAY NOT BE SUFFICIENT RESTRAINED. IN THE EVENT OF A CRASH, THE CHILD COULD BE INJURED.

Remedy: A LETTER OUTLINING THE PROBLEM WILL BE SENT TO OWNERS ALONG WITH A STICKER CONTAINING THE CORRECT INSTRUCTIONS AS WELL AS INSTRUCTIONS ON WHERE TO AFFIX THE STICKER IN THE OWNER'S MANUAL. THE RECALL BEGAN ON MARCH 29, 2004. OWNERS SHOULD CONTACT MITSUBISHI AT 1-888-648-7820.

NHTSA campaign 04V067000

Apr 7, 2002 · ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

ON CERTAIN PASSENGER VEHICLES, THE MAIN UNDER HOOD ELECTRICAL WIRING HARNESS MAY HAVE INSUFFICIENT CLEARANCE BETWEEN THE ENGINE CONTROL HARNESS AND THE EXHAUST HEAT SHIELD. AS A RESULT, THE HARNESS COULD COME IN CONTACT WITH THE HEAT SHIELD, WHICH COULD RESULT IN MELTING OF THE HARNESS INSULATION.

Consequence: THE MELTING OF THE HARNESS INSULATION COULD RESULT IN GROUNDING OF THE CRANK ANGLE SENSOR WIRING, CAUSING THE ENGINE TO RUN ERRATICALLY OR STOP SUDDENLY, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSPECT THE HARNESS FOR DAMAGE AND, IF NONE IS EVIDENT, WILL TIE THE HARNESS BACK TO PREVENT THE HARNESS FROM EVER COMING INTO CONTACT WITH THE HEAT SHIELD. ANY HARNESS THAT SHOWS EVIDENCE OF DAMAGE WILL BE REPAIRED AS NECESSARY AND THEN TIED BACK TO PREVENT FUTURE DAMAGE. OWNER NOTIFICATION BEGAN MAY 13, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MITSUBISHI AT 1-800-222-0037.

NHTSA campaign 02V100001

133 owner complaints to NHTSA for the 2002 Mitsubishi DIAMANTE

Owner Complaints

133 owner complaints filed with NHTSA for the 2002 Mitsubishi DIAMANTE (5 mention a crash, 8 an injury). See all on nhtsa.gov

Most-cited areas
Visibility72
Engine And Engine Cooling43
Power Train10
Electrical System9
Service Brakes7
Hydraulic6
A complaint can cite more than one area.
Most recent complaints
Aug 2, 2017 · Power Train, Air Bags, Unknown Or Other
“I WAS DRIVING MY MITSUBISHI ACROSS THE UNIVERSITY BRIDGE ON 7-28-2017 AND SUDDENLY THE TRANSMISSION WENT OUT AND I WAS STUCK AND HAD NO POWER OF MOVEMENT,MY WIFE AND 3 Y.O.CHILD WERE PASSENGERS IN THE…”
Apr 8, 2015 · Power Train
“MY WIFE WAS DRIVING ON THE INTERSTATE WHEN THE TRANSMISSION FAILED AND WOULD NO LONGER PROPEL THE VEHICLE. I HAVE RESEARCHED THE PROBLEM AND MULTIPLE PEOPLE HAVE HAD THE SAME PROBLEM. I DON'T…”
Feb 18, 2015 · Electrical System
“TL* THE CONTACT OWNS A 2002 MITSUBISHI DIAMANTE. WHILE DRIVING AT 45 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING. THE DEALER WAS UNABLE TO…”
Jan 11, 2015 · Power Train
“DRIVING ALONG AT 35MPH ENGINE RPM SUDDENLY ALMOST RED LINED LOST POWER AND LOST ALL FORWARD AND REVERSE GEARS.HAD TO TOW THE VEHICLE! *TR”
Jul 24, 2013 · Power Train
“THE CAR JUST STOPPED. THE GEARS WERE NONFUNCTIONAL. *TR”

Complaints are unverified reports submitted to NHTSA by owners. They cover the whole model year, not a specific trim, and a count alone doesn't show how common a problem is.

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2002 MITSUBISHI DIAMANTE. US-market vehicles only; data cached for up to 7 days.

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