2003 Chevrolet TrailBlazer "coolant drain" Questions

...drain out all water. most important that all old coolant is drained out, only buy the best coolant you can . If you make up your own use only distilled water. keep some to top up with never mix with ...

...drain your coolant first and make sure use a clean bucket to collect it to avoid contamination. 2) There should be a drain plug @ the bottom of the radiator, if not you can simply remove the lower ...

...plug 2004 chevy trailblazer 4x4 need to drain a little water out to install antifreeze mix There is no radiator drain plug on these trucks, you have to remove the lower radiator hose to drain

...drain valve, then locate the coolant temperature switch, unplug rhe wire connector to it, and then take a 3/8 drive ratchet, and a 6 - 8" extension and a coolant temperaure sensor socket, and remove ...

trying to find the radiator drain plug There is no drain plug on the radiator, you have to remove lower hose to drain coolant.

...drain a gallon or so of coolant from the radiator so that coolant doesn't run out when you remove the housing. Remove the housing (usually don't need to remove hose) and scrap clean both surfaces of ...

how do you change the thermostst on 2004 L-6 trailblazer Engine Coolant Thermostat Replacement (4.2L Engine) Tools Required J 38185 Hose Clamp Pliers Removal Procedure Remove the necessary coolant ...

the thermostat is stuck open need to change it can,t find it on a 2004 chev blazer v4200 Engine Coolant Thermostat Replacement (4.2L Engine) Tools Required J 38185 Hose Clamp Pliers Removal Procedure ...

When draining radiator for flush the Haynes manual says to "detach coolant air bleed hose from throttle body". Where's this? This is located at the front of the engine, but is very ...

...Drain the coolant system to below the ECT sensor. Disconnect the engine coolant temperature (ECT) sensor electrical connector. Carefully remove the ECT sensor. Installation is the reverse of the ...