Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

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!

10.0

really awful
Crashes / Fires:
2 / 0
Injuries / Deaths:
3 / 0
Average Mileage:
93,878 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2005 Nissan Altima body / paint problems

body / paint problem

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2005 Nissan Altima Owner Comments (Page 1 of 14)

problem #270

Nov 052016

Altima

  • 140,000 miles

A D V E R T I S E M E N T S

My 2005 Nissan Altima has major rusting on the passenger side of the vehicle. This was found after the carpet on the inside of the car started falling through the floorboard. This issue almost had my wife's foot through the floor, without her knowing. This has been reported (via research and reports on the news) to both Nissan and NHTSA and both state it is not a safety issue. How is this not a safety issue if you don't know about it and you could put your foot through the floor?

- Ballwin, MO, USA

problem #269

Oct 222016

Altima

  • 130,000 miles
The contact owns a 2005 Nissan Altima. The contact stated that the front driver and passenger side floorboard was extremely corroded. The vehicle was taken to the dealer to be inspected. The contact was informed that the manufacturer was not responsible for repairing the vehicle. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 130,000.

- Kissimmee, FL, USA

problem #268

Aug 142015

Altima

  • 80,000 miles
The floorboards on my 2005 Nissan Altima are corroding and rusting out. You can touch the floor carper from the bottom! this is happening on both sides of the car the driver and passenger side. This is supposedly a known issue with this car make/model and this has happened to a lot of people. I am not sure but the repair costs are very expensive for this type of work.

- River Grove, IL, USA

problem #267

Oct 152016

Altima

  • 138,000 miles

A D V E R T I S E M E N T S

Rusting floorboards, front, both drivers and passengers side

- Fort Wayne, IN, USA

problem #266

Sep 272016

Altima

  • 122,500 miles
Driver side floor board rusted through.

- South Toms River, NJ, USA

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problem #265

Jul 202016

Altima

  • 113,000 miles
Brought my 2005 Nissan Altima to mechanic for service. He noticed both driver side and passenger side floorboards rotted out. Each side has a 6" - 8" wide X ~18" long rectangular hole in the floorboard underneath the carpet. You are able to push up on the carpet from underneath the vehicle on both sides. The only thing separating the driver or passenger's feet from the road in these areas is the carpeting.

- Methuen, MA, USA

problem #264

Sep 182016

Altima

  • 105,000 miles

A D V E R T I S E M E N T S

My Altima is well maintained car bought all new from Nissan dealership. State of Pennsylvania needs state inspection done every year and this year my Altima failed safety inspection. Meaning, my car is deemed not safe to drive on the street because of Nissan Altima's design flaw making floor-board behind front wheels go rusted. I use the car to commute everyday to work, unknowingly exposing myself to unforeseen danger. Nissan should have addressed this common issue happening to many other consumers before any life threatening incident occur to their so called "customers".

- Oakdale, PA, USA

problem #263

Aug 242016

Altima

  • 100,000 miles
My 2005 Nissan Altima passenger side floorboard has rusted through. After speaking with a local welding shop I discovered that this is a "typical" issue with older Nissan's. they informed me they have seen this on about 6 Nissan's in my area. I feel even if a recall has not been called, I should have been informed somehow of the potential issue. There seems to be a design flaw as this is not just a rare occurrence. My vehicle has just under 107,000 miles and I am baffled how the other body areas show no signs of rust with the exception of one area of floorboard. I am not providing a photo as this has been reported nationally for some time now and it doesn't appear anything will be done about it. You can google "Nissan floorboard rust" if you need a visual.

- Bloomington, IL, USA

problem #262

Aug 162016

Altima

  • 31,002 miles
Rust through of undercarriage under passenger and driver seats. Widely known problem that Nissan is aware of but refuses to issue a recall on. The rust occurs from the inside out due to inadequate drainage of water. Found out about it just today while getting an oil change.

- Springfield, MA, USA

problem #261

Aug 092016

Altima

  • 156,000 miles
I purchased a used 2005 Nissan Altima - only to find my passenger floor near the door is rotted/rusted out!! I do not have money to spend thousands to repair this. Why isn't there a recall? I have seen many many posts on the matter but unfortunately only after I bought the car!

- Somerset, NJ, USA

problem #260

Aug 032016

Altima

  • 137,000 miles

A D V E R T I S E M E N T S

The contact owns a 2005 Nissan Altima. While the vehicle was parked on an incline, the contact observed that the floorboard on the front passenger side was corroding through and a hole was forming. The vehicle was not diagnosed nor repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 137,000.

- Olathe, KS, USA

problem #259

Jul 162016

Altima

  • 157,000 miles
I just noticed my floorboard is rusted on the passenger side. I didn't notice this until maybe a couple weeks ago when a part of the rug T J at covers it came apart and when I looked through I can see the ground.

- Perth Amboy, NJ, USA

problem #258

Jul 302016

Altima

  • 130,885 miles
We noticed something hanging down from under passenger side and found that both sides of the floorboard are comepletely rusted out with big holes in the floor!! we have a 2005 Nissan Altima. We called a body shop and they said it would cost over $2000 to fix. How is this not a recall and safety issue"? Nissan do you not care about your customers safety?" we were gonna buy another Nissan maybe a Nissan rogue but if this is how they(Nissan) take care of their owners then im not so sure!! step up Nissan and do the right thing!!!!!

- Loves Park, IL, USA

problem #257

Jul 212016

Altima

  • 131,000 miles
Saw something hanging down underneath driver side floor board. Took in for oil change and was told both front floor pans rusted through and carpet showing underneath car.

- Lebanon, IL, USA

problem #256

Jul 132016

Altima

  • 150,000 miles
I noticed something hanging down under the vehicle directly under the drivers side. I had a neighbor who is a mechanic look under the car. He told me that the under carriage floor board was completely rusted through and was so bad it would be dangerous to continue driving it. I can't afford the repair. What can I do?

- Pewaukee, WI, USA

problem #255

Jul 072016

Altima

  • 100,000 miles
Floor panels rusting completely through. Tire mechanic noted that "driver foot well has rusted through and carpet is visible on underside of vehicle". internet search strongly suggests that this is a design flaw in the water drainage system of Altima made during this time frame (as you are aware). Car runs beautifully otherwise, but I have to believe that having the carpet visible from underneath is a safety issue that should be addressed by Nissan.

- Eden Prairie, MN, USA

problem #254

Jun 262016

Altima

  • 130,000 miles
The floor boards on both the driver side and passenger side have rotted out. We discovered this problem when my wife accidentally pushed her foot through the floor while driving 70 miles per hour on the highway. Fortunately she wasn't hurt. Judging by the extent of the rust, this has likely been an unknown issue since before I bought it 3 years ago. I would guess that it was significantly rusted well before 100K miles.

- Prior Lake, MN, USA

problem #253

Dec 012015

Altima

  • miles
Rusted floor panels on both sides up front

- Davenport, IA, USA

problem #252

Jun 182016

Altima

  • miles
Deeply rotting floor board under passenger side. 2005 Nissan Altima with only 83000 miles.

- Huntington, NY, USA

problem #251

Jun 112016

Altima

  • 190,000 miles
Floor under the passenger seat rotted out, hole exposed to the outside.

- Norton, MA, USA

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