Fuel Pump Problems of Mitsubishi Diamante

Mitsubishi Diamante owners have reported 2 problems related to fuel pump (under the gasoline fuel system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Mitsubishi Diamante based on all problems reported for the Diamante.

1 Fuel Pump problem of the 2002 Mitsubishi Diamante

Failure Date: 04/05/2006

Ocpl. Com epnet. Com auto repair reference center misubishi motors tech information update technical service bulletin TSB-03-13-007 odi id number: 10152897 date: October/2003 model: 1997-2003 Diamante models produced before 7/7/03 part: mr908180 desc: fuel tank pump and gauge assembly subj:low fuel warning light on some affected vehicles, the low fuel warning light may not illuminate until after the fuel gauge reaches "e". The warning light should illuminate when there is approximately 3. 7 gallons of fuel remaining. The fuel gauge sending unit has been improved to eliminate condition. Improved parts have a white mark located above the lower fuel warning thermistor.

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2 Fuel Pump problem of the 2000 Mitsubishi Diamante

Failure Date: 12/18/2000

A boom noise has been coming from fuel pump. Vehicle has been in 7 times with no remedy found. Dealer said gas cap was expanding and collapsing. On 3-16-01 gas cap/ fuel pump and fuel gauge were replaced. On 3-16-01 valve and fuel tank assembly were replaced; on 3-23-01, dealer replaced fuel system cleaner kit, and fuel gauge assembly again, and 3-28-2001 gas cap and pressure relaease valve were replaced.

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Other Common Gasoline Fuel System related problems of Mitsubishi Diamante



Fuel Economy of Diamante Vehicles
Diamante Service Bulletins
Diamante Safety Recalls