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2006 Nissan Altima

The Verdict

7 Total Klunk

The 2006 Nissan Altima has 823 owner complaints filed with NHTSA. The most reported issues are engine (371 complaints) and body (300 complaints). With a Klunk Score of 7/100, it earns a "Total Klunk" rating. If you're shopping for a Nissan Altima, consider the 2025 model year which has 99% fewer complaints.

Safe Bet

The 2025 has 99% fewer complaints

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7

Klunk Score: Total Klunk

Among the most complained-about vehicle years on record. Strongly consider alternatives.

How is this calculated?

The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.

Recalls 2

Active safety recalls from NHTSA for this vehicle year.

06V223000 ENGINE AND ENGINE COOLING

CERTAIN PASSENGER VEHICLES EQUIPPED WITH 2.5L ENGINES MAY EXPERIENCE EXCESSIVE ENGINE OIL CONSUMPTION AS A RESULT OF IMPROPER PERFORMANCE OF THE PISTON RINGS.

Risk

IF THE OIL IS NOT MAINTAINED AT LEAST AT THE MINIMUM LEVEL, ENGINE DAMAGE CAN OCCUR AND IN EXTREME CASES RESULT IN AN ENGINE FIRE.

Remedy

DEALERS WILL REPROGRAM THE ELECTRONIC CONTROL MODULE (ECM OR ENGINE COMPUTER). YOUR VEHICLE WILL ALSO BE INSPECTED TO DETERMINE IF IT HAS BEEN CONSUMING ENGINE OIL AT A HIGHER THAN NORMAL RATE. I...

Reported Apr 11, 2026

06V046000 SUSPENSION:REAR

ON CERTAIN VEHICLES, THE REAR SUBFRAME MAY HAVE BEEN MANUFACTURED INCORRECTLY, WHICH COULD RESULT IN A CRACK IN A BRACKET WHICH HOLDS PART OF THE REAR SUSPENSION.

Risk

IF THE BRACKET IS CRACKED, THE STABILITY OF THE VEHICLE MAY BE AFFECTED UNDER SEVERE DRIVING CONDITIONS. THIS COULD LEAD TO A LOSS OF CONTROL OF THE VEHICLE WHICH COULD RESULT IN A CRASH.

Remedy

DEALERS WILL INSPECT THE REAR SUBFRAME TO DETERMINE IF IT WAS MANUFACTURED INCORRECTLY AND REPLACE IT, IF NECESSARY. THE RECALL BEGAN ON FEBRUARY 27, 2006. OWNERS MAY CONTACT NISSAN AT 1-800-647-...

Reported Apr 11, 2026

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Under the Hood

Each number is a complaint. Darker = bigger problem.

YearBodyBrakesElectricalEngineTransmission
20005012426210
200158535695
20021872710871723
200317589059020
20047983414411
20054553110441982
2006300197037163
200719871928750
2008593841878872
20098063749312586
201014125985957
20118212404760
2012110168882127
201366338956198443
20142962150997183
20152522144686136
20161309112103190
2017107179256109
20187844641522
2019822946588
20206616374112
202120191972
202263452
2023104860
2024243363
202530111

By Category

Engine
371
Body
300
Electrical
70
Transmission
63
Brakes
19

By Severity

1
374
2
388
3
5
4
56

Worst Problems

Compare Against

See how the 2006 Nissan Altima stacks up against rivals.

Complaints

Brakes 1

The contact owns a 2006 Nissan Altima. The contact stated that since owning the vehicle, the brakes, brake pads, or brake rotors were replaced every year to a year and a half. The contact became aware of the failure while depressing the brake pedal with an abnormal, grinding sound coming from the vehicle. There was no warning light illuminated. The vehicle was initially serviced at a dealer; however, due to the recurring brake failure, the contact suspected that the dealer might have intentionally caused the frequent brake failure. The vehicle was taken to an independent mechanic once the failure returned; however, the vehicle experienced the same failure. The manufacturer was notified of the failure but offered no assistance. The vehicle was not repaired. The failure mileage was approximately 10,000.

8mo ago
Engine 2

I have replaced the water pump, the belt, the thermostats, the rotors, the brakes, the fuel pump, the evap vent valve solenoid, the spark plugs, and fuel injectors and my car is STILL throwing the codes P-0462 and P-447. I've checked the wires and they are good. My car keeps misfiring and stalling now and my fuel pump doesn't have a fuel level sensor. The float bar is brand new as well as the fuel pump. And my dashboard speedometer is 10 miles off. I've tried everything and it's still throwing the same codes.

9mo ago
Transmission 1

Cvtc transmission stalls almost got my kids and my pregnant daughter hit I bought the car only 2 months ago

15mo ago
Electrical 3

Me and my fiancé had just picked the kids up from my mom’s. Got about 2 miles down the road and all of a sudden i heard a loud boom and a flash of light like a shot gun had went off in my ear. When I heard the boom my left side from my face to my hip felt like I had been hit. At the same time it happen with me it happen on the passenger side where my fiancé was sitting. I was able To pull to the side of the rd. I got out call law enforcement and looked around my car and it had not been hit so I open my door to get my kids out and that’s when I seen it was the airbags . They exploded and the reason I didn’t notice them when I got out of the car is because they was not inflated they had exploded. There is a huge hole in the top of each side air bag, it busted the inside of my passenger side door and threw shrapnel over to my driver side dash. He and I both are hurting on the side the airbags went off and he has a artificial hip on the side it hit him so I’m hoping it didn’t do anything to his hip

16mo ago
Engine 2

The fuel gauge stopped working. Fuel gauge shows full all the time. Error code is P0462. Mechanic replaced fuel pump module assembly and this did not fix the problem. Check engine light is on and will not go off and the code will not clear.

25mo ago
Engine 1

The contact owns a 2006 Nissan Altima. The contact stated that while driving approximately 65 - 70 MPH, the vehicle began emitting white smoke coming from the rear end of the vehicle. The contact pulled to the side of the road and allowed the vehicle to cool off and added oil to the engine and the smoke subsided. The contact became aware of oil around the bumper of the vehicle. The contact was able to continue to drive the vehicle however, oil had to be added often for the vehicle to operate as intended. The dealer was contacted to schedule an appointment however, the vehicle had not been taken to the dealer. The dealer confirmed there was no recall or warranty coverage on the vehicle. The vehicle had not been repaired. The manufacturer was made aware of the failure. The failure mileage was 105,000.

28mo ago
Transmission 1

I started my vehicle, as usual, and when driving at a very slow speed (neighborhood speed limits) I approached a very busy intersection and the car just stopped. Not only did it stop, it would not steer and a bunch of warning lights came on the dashboard. Tav I believe, oil, check engine light. Even with the key in the acc mode, the power steering was not functioning. Everything just stopped functioning. I know this vehicle was recalled for the same exact thing back in 2008, but obviously it wasn't permanently fixed. Recall #07v-527. If I would have been in the middle of an intersection and this happened I could have been killed.

31mo ago
Engine 1

The contact owns a 2006 Nissan Altima. The contact stated that while driving at an undisclosed speed, the vehicle decelerated while the accelerator pedal was depressed at approximately 30 MPH. The check engine warning light illuminated. The contact stated that the vehicle was taken to an independent mechanic where the crankshaft position sensor and the camshaft were replaced; however, the failure recurred. The vehicle was taken to the dealer where the contact was informed by the dealer that there was no assistance available. The contact was not made aware of the diagnosis. The contact was informed by the dealer of NHTSA Campaign Number: 07V527000 (Engine and Engine Cooling). The vehicle was not repaired. The manufacturer was notified of the failure and the contact was provided a case number. The failure mileage was approximately 209,000. The VIN was unavailable.

34mo ago
Electrical 4

The contact owned a 2006 Nissan Altima. The contact stated while exiting the highway, the contact lost control of the vehicle and struck a tree, causing several damages to the front of the vehicle. The air bags did not deploy, causing several injuries to the contact's right eye, cuts, and bruises to the left side of the contact's body. The contact sought medical attention. A police report was filed. The vehicle was towed and deemed a total loss by the insurance company. The manufacturer was not notified of the failure. The failure mileage was 210,000.

36mo ago
Engine 2

The contact owns a 2006 Nissan Altima. The contact stated that while his sister was driving at an undisclosed speed, the steering wheel was shaking, and the vehicle stalled. The contact's sister turned off the vehicle. Additionally, the contact stated that after refueling, multiple attempts were needed to restart the vehicle. The check engine warning light was illuminated. The vehicle was taken to a local dealer; however, the failure could not be duplicated. The contact stated that an oil change was completed. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 200,000.

39mo ago
Engine 2

The crankshaft or camshaft sensor has went out which causes it to stall or immediately die, which is a safety hazard yes the check engine light was on

40mo ago
Engine 1

The contact owns a 2006 Nissan Altima. The contact stated while driving 55 MPH, the vehicle lost motive power and stalled. There was no warning light illuminated. The contact was able to veer to the side of the road. The vehicle failed to restart and was towed to the residence of the contact's friend. The dealer was notified of the failure and informed the contact there was no record that the vehicle was previously repaired under a recall related to the failure. The manufacturer was notified of the failure and informed the contact that they could not assist as the VIN was not included in NHTSA Campaign Number: 07V527000 (Engine and Engine Cooling). The vehicle was not diagnosed nor repaired. The failure mileage was approximately 217,636.

41mo ago
Engine 1

The contact owns a 2006 Nissan Altima. The contact stated while driving approximately 35 MPH, abnormal amounts of smoke was coming from the exhaust tip. The contact stated that she had to add more oil to the vehicle every week. The contact stated that she had not noticed any oil spots on the driveway. The contact stated that the check engine warning light illuminated and remained illuminated. The contact had not taken the vehicle to a local dealer. The vehicle had not been diagnosed nor repaired. The contact had researched online and related the failure to NHTSA Campaign Number: 06V223000 (Engine and Engine Cooling). The manufacturer had not been informed of the failure. The failure mileage was approximately 175,000.

44mo ago
Engine 2

Vehicle is experiencing excessive oil consumption. I had to replace rack and pinion steering and vehicle is using excessive amounts of power steering fluid. I purchased both headlight assemblies due to not being able to align properly.

45mo ago
Engine 2

The car won't start

56mo ago
Transmission 4

The contact owns a 2006 Nissan Altima. The contact stated that the vehicle stalled upon the depression of the accelerator after coming to a complete stop. The contact was uncertain if any warning lights appeared during the failure. The contact was able to pull the vehicle off the road and into the entrance of a parking lot. She then stated that the vehicle independently lurched forward through a fence and rolled down a hill and into a five-lane road. The air bags did not deploy during the incident. A police report was not filed and the contact was injured. With the assistance of a fellow motorist, the contact was able to move the vehicle to a nearby independent mechanic. The mechanic attempted to jumpstart the vehicle but the vehicle failed to start up. The manufacturer was notified of the failure and was given a case number. The contact also spoke with three dealers (Dealers unknown) and they each offered no assistance. The vehicle had yet to be repaired and remained in the possession of the mechanic. The failure mileage was approximately 137,000

58mo ago
Electrical 4

Hydroplaned while entering a toll Plaza on 9/22/2021.  Crashed into the cement jersey wall and guardrail.  Car was totaled with front end, driver's side, and driver's side rear-end damage.  Airbags did not deploy.  The vehicle is being housed at a tow lot and will be available for inspection until I receive a duplicate copy of my title from DMV.  My safety was put at risk due to the fact the airbags did not deploy upon front-end impact.  The vehicle was towed directly to the tow lot from the crash scene and the issue has not been reproduced or confirmed by a dealer or service center.  The vehicle has only been inspected on scene by highway patrol, police, and tow company representatives. There were no prior warnings, messages,  or symptoms of the problem prior to the failure.   The only warning lamp illuminated at the time of incident was the service engine soon light. 

58mo ago
Engine 4

Last year i had the same issues with my 2003 nissan sentra gxe that i am now facing with my 2006 nissan altima. The serpentine belt comes off because of the harmonic balance and this ones ac clutch locked up and is wobbling plus my transmission acts irratic snd the starter csused the cwr to stall and catch fire! Th3 stress and agony of dpending all my savings fixing the car to end up stuck anyways and this is ongoing problems that keep reoccuring in all piece of sh** nissans and they want more money id like to file a lawsuit ! #BOYCOTT NISSAN

59mo ago
Transmission 1

UNKNOWN: While driving the car will stall. After restarting it, the car will then be stuck in fifth (highest) gear. The SES (Service engine soon) light comes on. The first time this happened, after the next trip, the SES light went out. Then the same thing happened. This is a danger because if this happens in heavy traffic, it could lead to a collision.

59mo ago
Body 1

WHEN I LIFT MY CAR (NISSAN ALTIMA 2006 ) AT THE MECHANIC TO DO REPAIR JOB , I DISCOVERED A HUGE RUST HOLE AT THE DRIVER AND PASSENGER SITE AT THE FRONT OF THE CAR , I SHOCKED , IT IS A SAFETY CONCERN , FOR ME AND FOR MY FAMILY . THE RUST IS DEEP , WIDE AND PENETRATING , MY MECHANIC ADVICE ME TO SELL IT OF ANY PRICE BUT I DONT WANT TO SELL IT FOR ANY ONE , BECAUSE I HAVE A FAITHFUL CONSCIOUS , AND MORALS , I BEILEVE IN KARMA , I WOULD NOT DO IT FOR ANY BODY , EVEN THE CAR HAS ONLY 71,600 MILES , I DONT DRIVE IT ALOT , BUT FROM NOW ON , I AM NOT WILLING TO DRIVE IT AT ALL , OR LET MT DAUGHTERS GET IN THIS CAR FOR A VERY SERIOUS SAFTY CONCERNS , A HUGE RUST IN THE FLOOR .

64mo ago

823 total

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