What is the fuel economy of a 2004 Mitsubishi Diamante Sedan?

EPA figures for the 2004 Mitsubishi Diamante Sedan reach 18 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 2004 Mitsubishi Diamante Sedan?

NHTSA lists 1 safety recall campaign for the 2004 Mitsubishi Diamante Sedan. Check your specific vehicle by VIN on the official NHTSA site - recalls are fixed free of charge by dealers.

What are common problems with the 2004 Mitsubishi Diamante Sedan?

Owners have filed 3 complaints with NHTSA for the 2004 Mitsubishi Diamante Sedan, most often about: Power Train. Complaint counts reflect what owners report, not confirmed defects.

Mitsubishi · 2004

2004 Mitsubishi Diamante Sedan

Official EPA fuel economy and NHTSA recall record, best combined figure 18 MPG.

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
3.5L 6-cyl	Automatic 4-spd	Premium	15	23	18	494
3.5L 6-cyl	Automatic (S4)	Premium	15	23	18	494

Safety recalls (NHTSA)

1 campaign on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.

Campaign 04V428000

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.

Owner complaints (NHTSA)

3 complaints filed by owners for this model year. Complaints are owner reports, not confirmed defects - browse them in full on nhtsa.gov.

Power Train 3

Decode this car's VIN All Mitsubishi models

Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.