Mitsubishi Diamante 2004

Model Diamante made in 2004 by Mitsubishi got 7 consumer complains there is 1 recall as well as 9 service bulletins. Consumer complaints with reference, among others things, to power train, unknown or other. Technical service bulletines regarding electrical system, equipment and exterior lighting. There was one recall concerning equipment . The car has one 3.5 engine.

Model 2004

Engine [L]CylindersTransmissionDriveEstimate MPG (city/highway/combined)Unadjusted MPG (city/highway/combined)FuelFuel costClassRelease date
3.5 6Lockup/automatic, 4 gearsF17/25/2018.9/32.1/23.1915Premium1200MIDSIZE CARS
3.5 6Semiautomatic, 4 gearsF17/25/2018.9/32.1/23.1915Premium1200MIDSIZE CARS

Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
EQUIPMENT - OTHER - LABELS
04V428000MITSUBISHI CARIBBEANfrom 07/01/1997 to 03/31/2004V (Vehicle)100432MFRMITSUBISHI MOTORS NORTH AMERICA, INC.09/01/200409/03/2004571208
Defect SummaryCertain 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 SummaryThis does not meet the requirements of the standard.
Corrective SummaryMitsubishi 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.
NotesThe manufacturer's petition which requested that nhtsa determine this fmvss noncompliance does not create an unreasonable risk to motor vehicle safety was partially denied on january 26, 2005. therefore, this manufacturer is obligated to conduct an owner notification and remedy campaign.customers can also contact the national highway traffic safety administration's auto safety hotline at 1-888-327-4236.

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ELECTRICAL SYSTEM
5412/01/200410018377Speedometer inoperative. mitsubishi. tech talk. *tt12/22/2005
11301/01/200510015223Speedometer inoperative. *tt07/08/2005
045400308/01/20040454003R10010505Immobilizer system information update (2004 models). *tt11/30/2004
EQUIPMENT - ELECTRICAL
0442A00105/01/20040442A001R10007558Remote keyless entry (all 2004 models). *tt07/01/2004
EXTERIOR LIGHTING - BACK UP LIGHTS
065400204/01/200610019918Loose center high mount stop lamp. *tt05/16/2006
EXTERIOR LIGHTING - HEADLIGHTS
045400101/01/200410005839Headlight aiming procedures - service manual revision. *tt03/17/2004
POWER TRAIN - AUTOMATIC TRANSMISSION
052300407/01/20050523004100167542-3 shift flare. *tt10/04/2005
11504/01/200510015716Shift lever indicator panel chrome peeling. mitsubishi tech talk. *tt08/10/2005
SUSPENSION - REAR
062700101/01/2006062700110019045Rear axle knuckle assembly bushing replacement - service manual revision. *tt02/10/2006

Consumer Complaints


Fail datemilesoccurencesPurchase date
POWER TRAIN - AUTOMATIC TRANSMISSION
10/28/2011110/05/2010
 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 spring located in the transmission designed the wave spring as a fragile two coil piece which has been known to repeatedly break causing catastrophic failure in the transmission. when the wave breaks, actual pieces of the wave spring make it through mitsubishi's also faulty transmission filter and lodge themselves in the pump gear,causing the hear to actually break. after the pump gear has been broken inside the transmission, all forward and reverse gears immediately stop functioning and in most instances the vehicle shuts off. the consumer stated she had the f4a51 automatic transmission in her vehicle, which had to be replaced. *jb
UNKNOWN OR OTHER
10/28/201150000
 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, actual pieces of the wave spring make it through mitsubishis also faulty transmission filter and lodge themselves in the pump gear, causing the gear to actually break. after the pump gear has been broken inside the transmission, all forward and reverse gears immediately stop function and in most instances the vehicle shuts off. this could result in potential harm or even death of the driver and/or passenger as the vehicle loses all moving power which can cause an accident with other vehicles on the road. mitsubishi has recently created an updated version of the wave spring without issuing a recall, which now is a one piece instead of the coil setup and has a less chance of breaking.this update was discovered after they i had my vehicle in a transmission shop with a hefty bill to pay ($3,700) even though it was mitsubishis fault for engineering a faulty part in their transmission. all one person would need to find out about this issue is search the internet with the transmission code (f4a51) and this issue is well documented, even researched by transmission digest (a specialty magazine). not only is this a large inconvenience, it is also a hazard to ones life. mitsubishi should recall all vehicles which contain the f4a51 automatic transmission to perform the wave spring and filter update or reimburse those, like myself, who have already had it done at my cost.