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cat_engines_only, Other
Category: Medium and Heavy Trucks
Satisfied Customers: 2334
Experience:  Repair CAT machines only
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Coolant flow light is on in a cat d8r 2

Customer Question

Coolant flow light is on in a cat d8r 2
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  cat_engines_only replied 1 year ago.


These switches fail often, have you tried a new switch?

If you want to test the circuit, place a jumper wire in the connector to the switch. This will close the circuit and the light should turn off.

If the light does not turn off, you will need to repair wiring.

If you need further help, please include the full machine serial number with your reply.

Expert:  cat_engines_only replied 1 year ago.


Any luck with this problem?

Did you replace the switch?

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