Search Consumer Guide Auto and the Web
 

1997-2004 Mitsubishi Diamante Reliability
Date Published: 2/20/08
Our reliability study for this generation Mitsubishi Diamante includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Mitsubishi Diamante.
1997-2004 Mitsubishi Diamante Reliability
Trouble Spots
Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer, however, we have our own expert looking at additional vehicle problems.
Engine noise: Valve tap at start-up is common on DOHC models and usually goes away after a couple minutes, but replacement hydraulic valve adjusters are required if noise persists. (1997-2000)
Consumer Guide® Estimated Repair Costs
This table lists costs of likely repairs for comparison with other vehicles. The dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the typical repair without extras or add-ons. Like the pricing information, replacement costs can vary widely depending on region. Expect charges at a new-car dealership to be slightly higher.
Item Name Repair Cost
A/C Compressor $560
Alternator $690
Automatic Transmission or Transaxle $970
Brakes $340
Constant Velocity Joints $1,150
Exhaust System $435
Radiator $400
Shocks and/or Struts $560
Timing Chain or Belt $160
NHTSA Recall History
1998-04: Bilingual English/Spanish removable airbag warning labels on dashboard and sunvisor do meet size requirements.
1999-2000: Head of screw that holds retaining clip for parking-brake shoe can become brittle and break off; could result in parking brake dragging and/or failure to hold vehicle properly.
2000-03: The owner's manual doesn't adequately explain the child-restraint system. Dealers will distribute further operation instructions.
2002: The main underhood wiring harness may have insufficient clearance between the engine-control harness and the exhaust heat shield.
Car Buying Resources

Trade-In Calculator

Research how much your car is truly worth

Trade-In Calculator



Used Cars

Search online classifieds and find a local dealer
Search Local Listings

Vehicle History Report

Get a CARFAX Vehicle History... the first step to protecting yourself from costly hidden problems.



What's Under the Hood?

Learn about how cars work.

Learn things



Insurance

We're dedicated to making insurance easier.

Get Insurance



Sell Your Car

Reach over 8 million buyers
Sell Your Car
    Find a Used Car
Price Range:
to
 Radius:
    Vehicle History Report

FREE CARFAX Record Check
Looking at a used car, check for costly hidden problems before you buy.