Questions & Answers for: Pontiac coolant system


system the engine coolant will require change sooner; at 50,000 km (30,000 mi) or 24 months. Slowly add a 50/50 mixture of GM Goodwrench DEX-COOL or HAVOLINE DEX-COOL and clean, drinkable water to the


Question about 1997 Sunfire

2 Answers

...coolant system cleaner to get the insides clean. Coolant can be very very hot, be very careful, do not open the radiator cap while hot, the cooling system is under pressure and will burn you is hot ...


...coolant in the system and that there is no air in the system. If the proper coolant is in the system, then I would look to see that the water pump is functioning - it may not be moving coolant from ...

...coolant to the heating system . also if its low the motor will over heat fast..... If the system is full then you may have other problems.. such as 1) bad thermostat 2) bad radiator cap ( not holding ...

Question about 1997 Grand Prix

1 Answer

...coolant system has been flushed, first add 100 percent ethylene glycol in the amount listed for the appropriate engine application. Then slowly add clean water to the system until the level of the ...

...coolant and is what pressurizes cooling system. A faulty thermostat will also restrict coolant from entering the engines coolant passageways if it doesn't open and your vehicle would overheat soon ...

Coolant system is full. Engine had blown head gasket, could this be the problem? could be coolant temp sensor no ,your low coolant light sensor is in the overflow container . that light means nothing.

coolant system 2: Purchase coolant flush, making sure you have the proper amount for your size of coolant system 3: Pour coolant flush into your radiator, filling the rest with water 4: On the coolant

...Is the repair complete? -- System OK -- 5 Replace the engine coolant level indicator module. Refer to Coolant Level Module Replacement in Engine Cooling. Inspect the system. Is the repair

...system, the engine coolant will require change sooner: at 50 000 km (30,000 miles) or 24 months. Close the radiator drain ****. If previously removed, install the engine block drain plugs. When ...

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