5.5 Underbody Damage
#1
5.5 Underbody Damage
A re-tread snuck up on my Maxima this morning.
I was driving into work (fairly dense traffic) and saw a re-tread in the left lane about 5 cars up. One car swerved and the next car hit it with his passenger wheel...throwing it into my lane in front of me. Luckily, the hit laid it out flat as prior to that it was rolled up in a ball. I straddled it with the front wheels, the highest part rubbed the bottom of the front bumper and removed (cleanly) the driver side under body shield. There was no damage whatsoever to the front bumper. No cracks, dents...just a small scuff mark.
While I was looking, I noticed a thin piece of metal to the left (driver side) of the rear catalytic converter (just behind the transmission pan). You can see it (while crouched behind the driver side tire) if you look from the driver side to the passenger side. It is not a straight piece, rather it is curved down and toward the driver side. I don't recall if it was ever like that. I need to see some pics of the underbody of other cars. I'll post a picture later today when I get home.
![Frown](https://maxima.org/forums/images/smilies/frown.gif)
While I was looking, I noticed a thin piece of metal to the left (driver side) of the rear catalytic converter (just behind the transmission pan). You can see it (while crouched behind the driver side tire) if you look from the driver side to the passenger side. It is not a straight piece, rather it is curved down and toward the driver side. I don't recall if it was ever like that. I need to see some pics of the underbody of other cars. I'll post a picture later today when I get home.
#2
OK, I found it in this picture...I can't post it to my website. Look at the bottom of the transmission (lowest brass colored bolt). There is a black, metal, "flap" with three vertical grooves (left side of picture, halfway up). Mine is now slightly bent. What is it's function?
http://www.greghome.com/images/Maxim...xSE-YPipe1.jpg
http://www.greghome.com/images/Maxim...xSE-YPipe1.jpg
Last edited by 2002 Maxima SE; 06-26-2008 at 07:21 AM.
#4
I wish the underside of my car was that clean. That pic is from greghome.com. He took the picture at a dealership in 2001 where the 2002 Maxima was being displayed.
#6
Here is the part:
![](http://home.nc.rr.com/acbradley//Maxima/IMG_BENTPRT.jpg)
Here is mine:
![](http://home.nc.rr.com/acbradley//Maxima/IMG_0204sm.jpg)
It's called an "Air Guide". Anyone know the function (cooling tranny, cooling engine, etc)?
![](http://home.nc.rr.com/acbradley//Maxima/IMG_BENTPRT.jpg)
Here is mine:
![](http://home.nc.rr.com/acbradley//Maxima/IMG_0204sm.jpg)
It's called an "Air Guide". Anyone know the function (cooling tranny, cooling engine, etc)?
Last edited by 2002 Maxima SE; 06-26-2008 at 02:31 PM.
#7
#8
Looking up in that spot (while I reattached it) it is aiming air at the passenger CV input into the transmission. I wouldn't think that would need cooling.
#9
Look on the bright side, at least you didn't hit a driveshaft laying in the freeway... ![Wink](https://maxima.org/forums/images/smilies/wink.gif)
http://forums.maxima.org/5th-generat...ted-wheel.html
![Wink](https://maxima.org/forums/images/smilies/wink.gif)
http://forums.maxima.org/5th-generat...ted-wheel.html
#11
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