Dodge 2006 magnum Owner's Manual download pdf (Page 309)

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If frequent coolant additions are required, or if the

level in thecoolant recovery bottledoes notdrop when

the engine cools, the cooling system should be pres-

sure tested for leaks.

•

Maintain coolant concentration at 50% HOAT engine

coolant (minimum) and distilled water for proper

corrosion protection of your engine which contains

aluminum components.

•

Make sure that the radiator and coolant recovery

bottle overflow hoses are not kinked or obstructed.

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Keep the front of the radiator clean. If your vehicle is

equipped with air conditioning, keep the front of the

condenser clean, also.

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Do not change the thermostat for summer or winter

operation. If replacement is ever necessary, install

ONLY the correct type thermostat. Other designs may

result in unsatisfactory coolant performance, poor gas

mileage, and increased emissions.

Hoses And Vacuum/Vapor Harnesses

Inspect surfaces of hoses and nylon tubing for evidence

of heat and mechanical damage. Hard or soft spots,

brittle rubber, cracking, tears, cuts, abrasions, and exces-

sive swelling indicate deterioration of the rubber.

Pay particular attention to those hoses nearest to high

heat sources such as the exhaust manifold. Inspect hose

routing to be sure hoses do not come in contact with any

heat source or moving component which may cause heat

damage or mechanical wear.

Insure nylon tubing in these areas has not melted or

collapsed.

Inspect all hose connections such as clamps and cou-

plings to make sure they are secure and no leaks are

present.

Components should be replaced immediately if there is

any evidence of wear or damage that could cause failure.

MAINTAINING YOUR VEHICLE 309

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Dodge 2006 magnum Owner's Manual Page 309