Inspect Expansion / Freeze Plug(s)
Cooling System
A check of the freeze plugs (small metal plugs in the engine block designed to pop out if coolant freezes) for corrosion or leaks. A corroded or leaking freeze plug allows coolant to escape, risking overheating.
Estimated Cost
$40–$150🔒
Parts + labor, based on the parts this service typically requires. Not specific to your vehicle or region — this spans all vehicles, all regions, and all part grades, so treat it as a rough ballpark rather than a quote.