Questions & Answers for: Volkswagen coolant system

...coolant system? 97 VW Jetta Diesel 200,000 km. Been having coolant system problems. Had water pump replaced recently and coolant system seems out of wack,Maybe these cars run hot and they need allot ...

...coolant system problems. Had water pump replaced recently and coolant system seems out of wack,Maybe these cars run hot and they need allot of coolant/ temperature attention? The other day I ...

...coolant system. Essentially, if you see anything but coolant and some very minor debris, it can indicate the early signs of cooling system failure.When all coolant has been drained from the radiator, ...

...coolant system is properly filled (bleed system as necessary to remove possible air locks). If still no coolant flow check heater system for blockage. If all above ok, check heater unit air control ...

...wash the system, just pour water to the deposit until it appears from the hose under the radiator. When all the old coolant and the water is out, reconnect the hose and refill the system with

...system. the red coolant is lifetime coolant. If there is red in it than use the VW red coolant. If you mix it you will need to flush it and either use the VW red coolant or flush it over to green. If ...

...coolant system. replaced head gasket w/ new head bolts. flushed system, drained oil, new filter. after all done no oil showing on dip stick. not sure if oil still leaking into coolant system or did ...

...system should not require any flushing or changing of the coolant (specific to HOAT/G12 type coolants). G12 after about 5,000-10,000 miles reaches that point of stability where the coolant has ...

...coolant system going to the heater radiator into dashboard.If they are above the coolant tank you need to open one of them/make sure there is no pressure into the engine coolant system by opening the ...

...coolant system over pressurizes, pushing coolant into the over flow tank or cotton white smoke out the tail pipe. Regardless of what the pressure test yielded, there is a leak. Look around the ...