Engine complaints and recalls from NHTSA
Summary
The 2001 Mitsubishi Diamante has 14 NHTSA engine complaints and 0 engine-related recalls.
14
Complaints
0
Recalls
3
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 10, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Apr 25, 2007 | ENGINE AND ENGINE COOLING,VISIBILITY | FOR NO PARTICULAR REASON MY CAR FILLS UP WITH THE SMELL OF ANTI-FREEZE COOLANT WHEN I TURN ON THE HE... |
| Feb 1, 2007 | ENGINE AND ENGINE COOLING | SINCE I BOUGHT THE USED CAR IN 2003 I FOUND THE CAR SMELLED SWEET, ANTIFREEZE COOLANT INSIDE, BUT ... |
| Jan 24, 2007 | ENGINE AND ENGINE COOLING,VISIBILITY | ANTI FREEZE ODOR IS OVERWHELMING IN THE CAR, ESPECIALLY WHEN THE HEATER IS RUN. I HAVE HAD THE CAR ... |
| Sep 28, 2005 | ENGINE AND ENGINE COOLING | SMELL OF ANTI FREEZE 3 MONTHS AGO WHILE HEATER WAS RUNNING. WINDOWS STARTING TO FOG AND UNABLE TO D... |
| Sep 20, 2005 | ENGINE AND ENGINE COOLING | MY CAR IS MAKING ME SICK!! I NOTICED A SMELL OF ANTI-FREEZE COMING OUT OF THE CLIMATE CONTROL VENTS... |
| Jun 20, 2005 | ENGINE AND ENGINE COOLING | NOTICED A SMELL OF ANTIFREEZE COMMING OUT OF THE CLIMATE CONTROL VENTS. UPON FURTHER INVESTIGATION,... |
| May 2, 2005 | ENGINE AND ENGINE COOLING,VISIBILITY | 2001 MITSUBISHI DIAMANTE EXPERIENCED PROBLEMS WITH THE HEATER CORE.*MR THE HEATER CORE HAD TO BE ... |
| Nov 21, 2004 | ENGINE AND ENGINE COOLING,EQUIPMENT | MY CAR IS MAKING ME SICK. I PURCHASED MY CAR IN AUG. 2001 AND BEGAN TO NOTICE A SMELL IN THE CAR AND... |
| Nov 11, 2004 | ENGINE AND ENGINE COOLING | HEATER CORE FAILURE/LEAK IN 2001 MITSUBISHI DIAMANTE LS; LEAKED ON CARPET; CONTINUOUS ODOR. DEALER ... |
| Aug 30, 2004 | ENGINE AND ENGINE COOLING | WHILE DRIVING VEHICLE STALLED. CONSUMER WAS UNABLE TO RESTART VEHICLE, AND HAD IT TOWED TO THE DEALE... |
| Feb 25, 2004 | ENGINE AND ENGINE COOLING | MY HEATER CORE WENT ON MY AUTOMOBILE. THE CAR IS A 2001 MITSUBISHI DIAMANTE WHICH HAS 50,000 MILES ... |
| Jan 2, 2004 | ENGINE AND ENGINE COOLING,VISIBILITY | CAR SMELLS LIKE COOLANT. WINDOWS WON'T CLEAR UP WHILE IM DRIVING. VERY FOGGY. DEALER SAID I NEED... |
| Dec 16, 2003 | ENGINE AND ENGINE COOLING,VISIBILITY | HEATER CORE FAILED, CAUSING THE FRONT WINDSHIELD TO FOG UP. ALSO, CONSUMER COULD SMELL ANTI FREEZ... |
| Jul 8, 2001 | ENGINE AND ENGINE COOLING,POWER TRAIN | WHILE DRIVING TRACTION CONTROL SYSTEM COMPLETELY TURNED OFF WITHOUT WARNING, CAUSE UNKNOWN. *AK CO... |