2009 Nissan Altima 2.5 SL Sedan review from North America

Air pressure monitor valve stems. All four at different times in cold weather. Nissan has a problem with them, however the dealer acts as if it is the first time they've heard of it.

The only reason I got the scoop was from our commercial tire dealer (who services our fleet lease of 8 vehicles), who told me of a problem with the valve stem cracking with Nissans. They had seen a ton of them, whereas GM and Ford use plastic that isn't as sensitive.

My dealer refused to replace all four after I had a deflation overnight at home, after I told him what my tire guy stated. Jerks let me have 3 more on cold mornings because of their warranty policy. Hope it happens to them someday.

Other than that, a couple of bars in the rear defroster never worked from new (they won't replace it) and it is weak.

Rotors needed to be turned at 25k.

No other problems.

I am a car guy (owned Bims, Porsches, Saabs, TR8s, Alfa 75 3.0,DS etc.) and this is a company vehicle. I selected it from 4 options and generally I'm quite pleased.

No problems at all, and on the highway it gets incredible gas mileage, I top the 75 litre tank and got over 800 kms many times. Phenomenal mpg.

The engine noise when accelerating isn't pleasant (it's a groaner, like an old Volvo) although it isn't slow for a four, and the CVT automatic trans feels like a rubber band at times under hard acceleration. The manual shift up-down option is easy to use, but I have a feeling extended regular use would result in problems.

The seats look great, but aren't exactly models of comfort on long trips. It handles oddly when pressed (I have stock Michelins - not the Contis) and it doesn't make me feel confident when I'm pushing it into a fast turn, it gives mixed signals.

In short, it is a nice, extremely reliable vehicle that hasn't given me any problems over 35k. Great for those who value mileage and longevity over balanced handling and road feel. Love the fake dual exhausts.