2007 Infiniti M45: Reliability Data

Source: NHTSA — 34 complaints
34
Total Complaints
92,000mi
Median Mileage
AIR BAGS
Top Issue
0
Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

69,000 25th Percentile
92,000 Median Mileage
122,828 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

AIR BAGS
8
STEERING
4
ENGINE
4
SEATS
4
POWER TRAIN
2
ELECTRICAL SYSTEM
2
VISIBILITY/WIPER
2
VEHICLE SPEED CONTROL
2
TIRES
1
ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
1

Severity Assessment

0
Crashes
0
Fires
0
Injuries
0
Deaths

Sample Complaint Reports

"I PURCHASED A 2007 INFINITI M45 SPORT AND FEEL THAT I HAVE AN INCREDIBLY DANGEROUS SAFETY ISSUE DUE TO THE STEERING AND/OR WHEELS AND TIRES. THE PROBLEM, KNOWN AS "TRAMLINING", IS THAT ON SLIGHTLY UNEVEN OR LIGHTLY DAMAGED ROADS THE CAR'S STEERING DECIDES TO AGGRESSIVELY FOLLOW A PATH THAT IT CHOOS..."
"INFINITI M45 WARRANTY NOTICE FOR RADIATOR FAN MOTOR. *NJ THE CONSUMER WAS NOT SATISFIED ABOUT THE WAY INFINITI WAS HANDLING A POTENTIALLY DANGEROUS SITUATION BY ONLY EXTENDING THE WARRANTY."
"MY 2007 INFINITI M45 SUDDENLY LOST ALL ELECTRICAL POWER THROUGHOUT THE VEHICLE RESULTING IN THE ENGINE STALLING WHICH POTENTIALLY COULD HAVE RESULTED IN A CRASH. THE VEHICLE WAS IMMEDIATELY TOWED TO PASSPORT INFINITI OF ALEXANDRIA FOR DIAGNOSIS AND REPAIR. THE DIAGNOSTIC TEST REVEALED A FAILED INT..."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28