Merkey's Recent Activity

  1. Merkey liked ChapmanF's post in the thread Inverter Pump noise.

    Don't waste brainpower on the inverter coolant pump unless you have some reason to. Coolant control valve noises don't come from the...

    Mar 2, 2026 at 10:33 PM

  2. Merkey liked rjparker's post in the thread Why changing engine coolant more often than factory recommendation matters.

    One of several cooling system changes on gen4 engines was an egr valve with coolant passages. [ATTACH] Other changes included grill...

    IMG_0673.jpeg Mar 2, 2026 at 9:47 PM

  3. Merkey liked ETC(SS)'s post in the thread Why changing engine coolant more often than factory recommendation matters.

    Then why aren't more cars affected by them? Corollas especially used the same 2ZR-based engine and there were twice as many of them...

    Mar 2, 2026 at 9:38 PM
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