I've had a 1999 Dodge Ram Cummins for 5 years now, and have noticed that
whenever I pull my 25' camper in temperatures above 93 degrees F. it
overheats. Is this a common problem? I bought the Dodge so I can pull my
camper in any temperatures, and obviously the Dodge isn't cutting in. Any
recommendations? Chevy, Ford?
chris thompson - 08 Oct 2007 03:41 GMT
> I've had a 1999 Dodge Ram Cummins for 5 years now, and have noticed that
> whenever I pull my 25' camper in temperatures above 93 degrees F. it
> overheats. Is this a common problem? I bought the Dodge so I can pull my
> camper in any temperatures, and obviously the Dodge isn't cutting in. Any
> recommendations? Chevy, Ford?
is this a recent change?
it may be something as simple as trash stopping up the
radiator/inter cooler fins and restricting air flow.
i say stick with a proven engine (Cummins) and stay away from junk
(duramax and powerstroke)
BigIronRam - 08 Oct 2007 03:51 GMT
>> I've had a 1999 Dodge Ram Cummins for 5 years now, and have noticed that
>> whenever I pull my 25' camper in temperatures above 93 degrees F. it
[quoted text clipped - 8 lines]
> it may be something as simple as trash stopping up the
> radiator/inter cooler fins and restricting air flow.
Very common problem.
> i say stick with a proven engine (Cummins) and stay away from junk
> (duramax and powerstroke)
MoParMaN - 08 Oct 2007 11:52 GMT
> I've had a 1999 Dodge Ram Cummins for 5 years now, and have noticed that
> whenever I pull my 25' camper in temperatures above 93 degrees F. it
> overheats. Is this a common problem? I bought the Dodge so I can pull my
> camper in any temperatures, and obviously the Dodge isn't cutting in. Any
> recommendations? Chevy, Ford?
Try servicing your coolant system dumbass before opening your big f.cking
mouth.

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D - 20 Oct 2007 03:49 GMT
I did service it, comletely flushed it, and have put three new thermostats
in it the last two years. After I got three states away and it got warm and
started heating I took it in and had it serviced again. About $125 each
time. I don't know what I did to you to be addressed this way.
>> I've had a 1999 Dodge Ram Cummins for 5 years now, and have noticed that
>> whenever I pull my 25' camper in temperatures above 93 degrees F. it
[quoted text clipped - 4 lines]
> Try servicing your coolant system dumbass before opening your big f.cking
> mouth.
BigIronRam - 20 Oct 2007 15:30 GMT
>I did service it, comletely flushed it, and have put three new thermostats
>in it the last two years. After I got three states away and it got warm
>and started heating I took it in and had it serviced again. About $125
>each time.
Yes, but did you clean the exterior of the radiator? Chris pointed out
that it gets stopped up and I agreed it was a common problem. You might
want to pull the radiator out and clean the fins out. They get trash, oily
residue and dirt picked up that must be removed for good airflow.
Abby.Normal - 20 Oct 2007 18:29 GMT
water pump. just because it may be pumping does not mean it is pumping
properly.
>I did service it, comletely flushed it, and have put three new thermostats
>in it the last two years. After I got three states away and it got warm
[quoted text clipped - 9 lines]
>> Try servicing your coolant system dumbass before opening your big f.cking
>> mouth.
SnoMan - 08 Oct 2007 14:19 GMT
>I've had a 1999 Dodge Ram Cummins for 5 years now, and have noticed that
>whenever I pull my 25' camper in temperatures above 93 degrees F. it
>overheats. Is this a common problem? I bought the Dodge so I can pull my
>camper in any temperatures, and obviously the Dodge isn't cutting in. Any
>recommendations? Chevy, Ford?
As other have suggested, the problem is not the brand but raditors due
plug up internally or exteranlly with age and when this happens it
will overheat. Close inspection of cooling system will reveal problem.
Worst case senario you need radaitor rodded out or replaced, not a new
truck. BTW, this can happen to a gas or diesel truck of any brand with
age.
-----------------
TheSnoMan.com
miles - 09 Oct 2007 04:33 GMT
> As other have suggested, the problem is not the brand but raditors due
> plug up internally or exteranlly with age and when this happens it
> will overheat.
It is rather unusual for a 5 year old vehicle to have a clogged
radiator. 5 years old is almost new!
SnoMan - 09 Oct 2007 13:56 GMT
>> As other have suggested, the problem is not the brand but raditors due
>> plug up internally or exteranlly with age and when this happens it
>> will overheat.
>
>It is rather unusual for a 5 year old vehicle to have a clogged
>radiator. 5 years old is almost new!
No it is going on 9 years old and he has had it 5 years. It is not
unusual at all especailly if cooling system has been neglected.
-----------------
TheSnoMan.com
miles - 10 Oct 2007 04:22 GMT
> No it is going on 9 years old and he has had it 5 years. It is not
> unusual at all especailly if cooling system has been neglected.
Anythings possible with neglect but even a 9 year old vehicle should not
have a clogged radiator. The radiators I've had that were clogged were
at least 20 or more years old.
Steve Lusardi - 08 Oct 2007 18:05 GMT
Please clarify this request, I'm confused. You have had this truck for 5
years without a cooling system problem and now, after 5 years you are
questioning the design/quality of the truck? What have you been doing with
the truck for 5 years that would indicate your suspicion now?
Steve
> I've had a 1999 Dodge Ram Cummins for 5 years now, and have noticed that
> whenever I pull my 25' camper in temperatures above 93 degrees F. it
> overheats. Is this a common problem? I bought the Dodge so I can pull my
> camper in any temperatures, and obviously the Dodge isn't cutting in. Any
> recommendations? Chevy, Ford?
Fearless Fred - 11 Oct 2007 18:36 GMT
Have a 99 CTD myself that I use for pulling my fifth wheel and tandem axle
cargo trailer. The engine has never become warm enough to even turn on the
engine driven fan ... this up the steepest grades in the Rockies. Have
serviced the cooling system regularly though each two years or so. Really
curious to hear what the problem is with this one!
Fred
> Please clarify this request, I'm confused. You have had this truck for 5
> years without a cooling system problem and now, after 5 years you are
[quoted text clipped - 7 lines]
>> my camper in any temperatures, and obviously the Dodge isn't cutting in.
>> Any recommendations? Chevy, Ford?
D - 20 Oct 2007 03:47 GMT
I've had the truck for 5 years, it has always gotten hot whenever I pull my
camper in weather above about 93 degrees. I've serviced the radiator twice
in the last two years, had it flushed, and have installed 3 new thermostats
in the last two years. The engine has 130,000 miles, almost all highway.
I've spent a lot of money on that thing lately, new injectors, two new fuel
pumps, etc. About $1700 the last two years. I bought a diesel because I
thought it would last forever, but it sure seems like it would be cheaper to
stay with a gas engine since they don't cost so much to work on. Especially
since I can't pull with the diesel anyway.
> Please clarify this request, I'm confused. You have had this truck for 5
> years without a cooling system problem and now, after 5 years you are
[quoted text clipped - 7 lines]
>> my camper in any temperatures, and obviously the Dodge isn't cutting in.
>> Any recommendations? Chevy, Ford?
NapalmHeart - 11 Oct 2007 21:05 GMT
> I've had a 1999 Dodge Ram Cummins for 5 years now, and have noticed
> that whenever I pull my 25' camper in temperatures above 93 degrees F.
> it overheats. Is this a common problem? I bought the Dodge so I can
> pull my camper in any temperatures, and obviously the Dodge isn't
> cutting in. Any recommendations? Chevy, Ford?
Have you check the thermostat?
Bill - 20 Oct 2007 14:21 GMT
What about the fan itself? May not be working correctly.
They have electric fans that replace it.
Saves on fuel too.
> I've had a 1999 Dodge Ram Cummins for 5 years now, and have noticed that
> whenever I pull my 25' camper in temperatures above 93 degrees F. it
> overheats. Is this a common problem? I bought the Dodge so I can pull my
> camper in any temperatures, and obviously the Dodge isn't cutting in. Any
> recommendations? Chevy, Ford?
Ed - 20 Oct 2007 21:39 GMT
Install a pyrometer. Since this only happens under a heavy load, maybe you
are overfueling the engine. The pyro will help you find out. Too much fuel
causes lots of heat that the cooling system can't get rid of. You don't
mention what speeds you are going, what gear (Overdrive?), what are the
highway conditions, etc.
> I've had a 1999 Dodge Ram Cummins for 5 years now, and have noticed that
> whenever I pull my 25' camper in temperatures above 93 degrees F. it
> overheats. Is this a common problem? I bought the Dodge so I can pull my
> camper in any temperatures, and obviously the Dodge isn't cutting in. Any
> recommendations? Chevy, Ford?