CarComplaints.com Notes: The 2005 Nissan Altima has two fairly significant problems with the floor pan rusting through & motor mounts breaking.
Altima owners report that up to a basketball-size hole develops under the floor mats where the floor pan metal rusts through. Average repair cost is over $1,000.
The broken motor mounts are less of a problem - they break at ~75,000 miles average & it's $400 to fix. Still, motor mounts should not break!
8.0
pretty bad- Typical Repair Cost:
- No data
- Average Mileage:
- 86,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- not sure (1 reports)

engine problem
Helpful websites
- No one has added a helpful site for this 2005 Altima problem yet. Be the first!
A D V E R T I S E M E N T S
Not sure what the problem is, but everytime I turn on the AC, the engine stops.
- Lola M., Cerritos, CA, US