2003 Infiniti M45 electrical system problems
The 2003 Infiniti M45 has 25 electrical system complaints filed with NHTSA — 14% of the year's total, and the first year with meaningful reports in this category.
25
Electrical System complaints
14%
Share of year
0
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“GAS GAUGE FAILURE ON INFINITI M-45 2003 MODEL. GAS GAUGE WOULD READ FULL - 3/4 FULL WHEN THE TANK WAS BELOW 1/4 TANK. WOULD LEAD TO RUNNING OUT OF GAS UNLESS THE GAS WAS MONITORED BY THE NUMBER OF MILES BETWEEN FILL UPS. THIS IS A DANGEROUS SITUATION - OWNERS POTENTIALLY RUNNING OUT OF GAS WHEN…”
Common questions
How many electrical system complaints does the 2003 Infiniti M45 have?
NHTSA has 25 complaints about the 2003 Infiniti M45 electrical system — 14% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.