We bought two new ambulances for our service this past fall. Trucks are E-450 chassis Ford Powerstrokes, with wheeled coach boxes. both trucks are practically identical. One works just fine the other has not had a single week without a breakdown unless it just hasn't been driven. Right now it is sputtering and dying whether it is running down the road or stopping at a light the engine just won't stay running. Sometimes you can get it to start again other times it just doesn't want to start at all at that point. Let it sit for half an hour and it will start.
We have 6 ambulances plus a paramedic intercept tahoe. These two trucks were bought to be used for our longer transfers to higher care facilities. Usually they will get 150 or so miles per run. Sometimes as high as 1500 miles on a transfer. So it is critical that they be reliable. This is the eighth time it has been in the shop. The very first time it was driven after being delivered it dumped all its' coolant because the coolant hose had a slice in it, not sure how that happened but it actually looked like someone sliced it with a knife. Since then it has been doing what I described above most often when coming to a stop. They have replaced all kinds of stuff relating to sensors and the transmission claiming it was a problem with the torque converter locking up and killing the engine when you try and stop, when I have driven it and had problems it seems much more like fouled injectors, air in the fuel line or something like that.
Our feeling at this point is that given the nature of our business and that this truck in particular was supposed to be designated as the second out emergency truck, first out transfer truck, we feel that if a definitive solution cannot be achieved very soon we need to have a replacement.
Do you guys that have experience with the 6. 0's have any suggestions that I should pursue to ensure everything has been checked? Or how to initiate getting a replacement chassis, or other alternative.
Thanks for your replies.
Jon
We have 6 ambulances plus a paramedic intercept tahoe. These two trucks were bought to be used for our longer transfers to higher care facilities. Usually they will get 150 or so miles per run. Sometimes as high as 1500 miles on a transfer. So it is critical that they be reliable. This is the eighth time it has been in the shop. The very first time it was driven after being delivered it dumped all its' coolant because the coolant hose had a slice in it, not sure how that happened but it actually looked like someone sliced it with a knife. Since then it has been doing what I described above most often when coming to a stop. They have replaced all kinds of stuff relating to sensors and the transmission claiming it was a problem with the torque converter locking up and killing the engine when you try and stop, when I have driven it and had problems it seems much more like fouled injectors, air in the fuel line or something like that.
Our feeling at this point is that given the nature of our business and that this truck in particular was supposed to be designated as the second out emergency truck, first out transfer truck, we feel that if a definitive solution cannot be achieved very soon we need to have a replacement.
Do you guys that have experience with the 6. 0's have any suggestions that I should pursue to ensure everything has been checked? Or how to initiate getting a replacement chassis, or other alternative.
Thanks for your replies.
Jon