I need to replace the fuel tank on my 1999 ML320 due to a minor accident. I have allready ordered a recycled tank for $300, the dealer wanted $1400.
I would like to know if this could be a DIY job, or should I just take it to the shop.
Any ideas or experiences would be appreciated.

Todd.

Sorry, can't say one way or the other, but I'm wondering how your fuel tank got busted?!? It sits within the frame doesn't it? So much for being in a safe place.

Kuan

Howdy Todd,
Another possibilty to look at is a custom tank. You might be able to get one between the two prices you mentioned. Just a thought

__________________
Frank X. Morris
17 Kia Niro
08 Jeep Wrangler 4 door unlimited

Kuan, yes the tank is very well protected and is nearly indestructible since it's certified for military use. I think that I may be the first and only person to have broken the tank.

How it happened: I decided that I needed an adventure, so my wife and I joined Harold P for a week traveling remote locations in Baja. We were traveling to Bahia de Los Angles and were on the Camino Real trail, I was momentarily distracted when two wild cows ran across the road (that's my story and I'm sticking to it) and struck a rock. The rock caught the second metal strap that supports the fuel tank, the strap is anchored on the out-bound side, the in-bound side however hangs on a support rail. The strap slid back until it reached the end of the support rail, it then was forced up into the tank. It caused a cut approximately 3 inches long and 1/4 inch wide.
I exited the car and saw my precious fuel running into the sand. I definitely felt like I had been kicked in the stomach.

I will post a full trip report when I complete it.

I looked in my "Introduction to Service" manual last night and found a note regarding RR of the fuel tank. It stated that the body needs to raised slightly and the frame lowered slightly to do this, so it's not a DIY job. I will be taking the ML to the shop once my new tank arrives. This was an expensive lesson on the importance of not taking your eyes off the road.

Todd