NHTSA — Fuel System, Gasoline Problems

10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

1999 Mitsubishi Diamante fuel system problems

fuel system problem

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1999 Mitsubishi Diamante Owner Comments

problem #1

Jul 202004

Diamante

  • miles

A D V E R T I S E M E N T S

Heater core issue with Mitsubishi Diamante 1999 summary: Notice consistent and very noticiable foul odor when car is shutoff. Can smell inside the vehicle as well. Some fogging of front windshield. Have had this problem identified as consistent with heater core's issues by other Diamante owners who have had their car serviced at a Mitsubishi dealer. Have not replaced anything yet because the parts and labor quotes have been anywhere from $600-$1000. Car has 56,000 miles on it, but have noticed problem since buying the vehicle last year with 36,000 miles. Tried adding stop leak to the gas with no results.

- Omaha, NE, USA

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