Cost and coverage
How this repair affects warranty value
Head gasket replacement uses $903 to $937 for parts. At the $147.62 median modeled metro rate, the midpoint repair time plus 0 diagnostic hours adds about $2,059. The published benchmark and its date are listed separately; this calculation is a planning estimate. Tax and shop supplies are excluded.
Service-contract coverage for this repair has not been verified here. Ask for the quoted agreement's covered-part, failure-cause and exclusion clauses before assuming reimbursement. Ask which authorization, diagnosis and payment-limit rules would apply to this repair.
Check documented coolant-loss causes before assuming a head-gasket replacement. Ask the provider how the diagnosed cause, overheating and maintenance history affect the quoted agreement.
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