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Body and structurePart report

2003 Nissan Altima Body and structure Problems

Complaints
126about this part
Share
14%of 883 total for the year
Median mileage
109,000miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 126 complaints about the body and structure of the 2003 Nissan Altima, 14% of the 883 complaints for this model year. Where a mileage was given, the median is 109,000 miles. 1 of these say a crash was involved, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“My exhaust system is to low that it hits every bump even when driving slow ,when they lifted the car underneath the car there's a yellow mark from all the speed bumps .also the door handles from the drivers n passenger snap off when I try to enter my vehicle .the shocks don't know if this is why the car is so low .”

NHTSA complaint #11320916, filed 2020-04, 162,900 miles

“Unusual rusting of underbody passenger side. Have become aware this is known issue on 2002 to 2007 altimas. Mechanic identified this to me several months ago but I thought it was isolated incident until recently. Clearly safety problem if it rusts all the through the floor board. I have never had a car do this including ones older and with more miles.”

NHTSA complaint #10703834, filed 2015-04, 112,280 miles

“Floorboards on drivers and passengers side is completely rusted thru. It is my 82 year old mothers car, which she bought new. The car has always been garage kept and taken care of meticulously by me and is in mint condition. No rust what so ever on the car (except the floorboards) and has only 50,000 miles.”

NHTSA complaint #10916523, filed 2016-10, 50,000 miles

“My passenger floor board is completely rusted out. This is where my younger daughter sits. We had no idea that it had been that way for the last year until we could hear the highway coming up through the floor. I am a single mom and had to go to a neighbors who pulled up the carpet to find no floor underneath. This is extremely dangerous and Nissan needs to take responsibility!!!!!!!!!!!!”

NHTSA complaint #10704217, filed 2015-04, 100,000 miles

“I have the notorious floorboard rust problem. A recall needs to be made. I have a foot size hole on the driver side floor board. It is rusted out all the way to the interior carpet. This is a huge problem Nissan needs to pay to fix. Not the consumers. This is obviously a defect on how the car was made.”

NHTSA complaint #10594933, filed 2014-05, 90,726 miles

Related service bulletins

Body and structure: other model years

YearComplaintsShare of year
2025114%
2024512%
202226%
202111%
202074%
201963%
201831%
2017185%
2016295%
2015637%
2014525%
20131346%
2012338%
20112711%
2010308%
2009906%
200831230%
2007276%
200622127%
200535132%
20044215%
200312614%
200212812%
200143%
200053%
199945%
199865%
199787%
199644%
199542%
199422%
199376%

Other parts of the 2003 Nissan Altima

Engine cooling
450 complaints
Engine
117 complaints
Electrical system
89 complaints
Fuel system
50 complaints
Transmission and drivetrain
34 complaints
Vehicle speed control
33 complaints
Air bags
28 complaints
Other or unknown
25 complaints
Exterior lighting
17 complaints
Suspension
15 complaints
Visibility (wipers, defrost, mirrors)
14 complaints
Steering
13 complaints

← All problems reported for the 2003 Nissan Altima

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology