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. Notes: The 2006 Nissan Altima has a trend of engine problems, both in our data & definitely in the NHTSA's complaint data as well.

Excessive oil consumption is the main problem reported by owners. Nissan did a recall back in 2006 for oil consumption due to bad piston rings, but many owners report to us that the recall didn't fix the problem.

The dealer only had to check the oil consumption rate. Typically 1 qt per 1,000 miles is "acceptable" per OEM standards ... that's a lot of oil!


really awful
Crashes / Fires:
2 / 0
Injuries / Deaths:
3 / 0
Average Mileage:
104,702 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.

2006 Nissan Altima body / paint problems

body / paint problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2006 Nissan Altima:

Unsubscribe any time. We don't sell/share your email.

2006 Nissan Altima Owner Comments (Page 8 of 8)

« Read the previous 20 complaints

problem #9

Sep 202012

Altima 4-cyl

  • 84,000 miles


My Nissan had extensive rust damage to the left and right front floor pans. It was taken to a Nissan dealer. Nissan will not repair because car is over 80,000 miles. This damage did not happen in the last 4,000 miles. Filed a claim with Nissan, again they will not repair. I was told to send a letter to Nissan North America Consumer Affairs. I was told by a body shop that it looks like the car was not sealed properly right from the manufacturer and water entered through the floor pan seams and the plug under the car.

- Brunswick, OH, USA

problem #8

Sep 302012


  • 71,000 miles
The contact owns a 2006 Nissan Altima SE. The contact stated that a hole was found on the front passenger side of the vehicle undercarriage. The vehicle was not taken to the dealer. The manufacturer was not contacted. The vehicle was not repaired. The failure and current mileages were 71,000.

- Hamilton, OH, USA

problem #7

Sep 032012


  • 142,000 miles
The contact owns a 2006 Nissan Altima. The contact stated that the floor boards on both sides of the vehicle were completely corroded. The manufacturer was made aware of the failure who did not offer any assistance since the vehicle had surpassed the warranty mileage and the contact was the second owner. The vehicle was taken to several independent mechanics who stated a patch and repair with welding of a new floor board would be required. The vehicle was not repaired. The failure and current mileage was 142,000.

- Pickerington, OH, USA

problem #6

Apr 092012


  • 60,000 miles


Front passenger floorboard rusted through, with a hole approximately 4"X8" in size. I bought the car when it was a year old and it has been meticulously maintained and still looks new inside and out. It is undercoated, and has no other corresponding corrosion. The rust is not coming from underneath, nor from a leak in the interior (the carpets are dry), but from between the two sheet metal parts that make up the floor. As a mechanic, I know there is no form of maintenance that could have prevented this rust from occurring. As a safety issue, my state will fail this car for inspection because exhaust fumes can enter the interior of the car without the occupants knowledge, and the floor could continue rusting, compromising the integrity of the front passenger seat mountings.

- Cape Elizabeth, ME, USA

problem #5

Nov 012011

Altima 4-cyl

  • 25,000 miles
There is an excessive rust on the car, first reported when car was less than 5 years old: 1. flex connector between catalytic converter and the engine completely rusted 2. floor rust under driver seat first defect reported to Nissan and local dealer without any response - Nissan case [xxx]. second defect just discovered and is very common for 2005-2006 Altima - just search internet, but Nissan refuses to acknowledge it. In any cars 5 year old car with no accidents and with less than 27000 miles should not have these defects. Information redacted pursuant to the Freedom Of Information Act (FOIA), 5 U.S.C. 552(B)(6).

- Highland Heights, OH, USA

Search for these popular complaint phrases...

problem #4

Dec 122011

Altima 6-cyl

  • Automatic transmission
  • 99,200 miles
The contact owns a 2006 Nissan Altima. The contact stated that the vehicle was being examined by an authorized dealer for routine maintenance and he was informed that the undercarriage was completely rusted and corroded. The vehicle was not repaired. The manufacturer was made aware of the failure and offered no assistance. The failure mileage was 99,200. Updated 03/05/12 updated 03/07/12

- Lakemoore, IL, USA

problem #3

Oct 012011


  • 84,000 miles


The contact owns a 2006 Nissan Altima. The contact stated that the floor boards were rusted. The manufacturer was notified of the failure, but denied any assistance with repairs to the vehicle. The vehicle was not repaired. The failure mileage was 84,000 and the current mileage was 85,000.

- White Bare Lake, MN, USA

problem #2

Jan 012010


  • 53,000 miles
The gasoline door is out of align preventing it to be closed properly.

- Canton, MI, USA

problem #1

Jun 192006


  • miles
Around 6 months after the lease of my vehicle I noticed a hole on the floor, and any time I contacted the dealership and told them about the problem nothing was ever done. I was told that it was my car. Therefore, my problem. It has been almost a year and a half and the hole has gotten bigger. I may one day die in that car due to the heel of my shoe getting stuck in that hole, because I may not be able to get my foot out from it in time to brake, or my foot may get caught in there.

- Fresno, CA, USA

Not what you are looking for?