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Wayne, RV Mechanic
Category: RV
Satisfied Customers: 9536
Experience:  Work on several type of Rv engine, Trans, brakes
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Over heat trouble mother home (RV) D pusher 2002/ Cummings

Customer Question

Over heat trouble mother home (RV) D pusher 2002/ Cummings 300
Submitted: 2 years ago.
Category: RV
Expert:  Wayne replied 2 years ago.
Hi I'm Wayne
I will help you with this
This sounds to me that you have a head gasket going,
stop at a auto parts store, ask for a bottle of gas test
for coolant, pour into radiator, follow directions on box
then use test strip to see if exhaust gases are in coolant
if yes then you need head gasket
If this helped you, Please rate my answer
Expert:  Wayne replied 2 years ago.
another thing to do is
flush out the radiator,
and clean it both sides with a garden hose,
Customer: replied 2 years ago.
Oops did I not say it is a diesel ..The kit says will not work ( don't use on diesel !,!! What next?
Expert:  Wayne replied 2 years ago.
Morning Phil
Yes you did say Cummins
They sell it for diesels also ,
We bought it at truck parts stores