Oil Blowout Around Cap

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Got an '88 Volvo 740 wagon, about 250K miles, oil is blowing out past the oil cap. No pcv valve to replace. How do I fix this?

Brkn Volvo in Everett WA

Mar 5, 2011

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What are the best Volvo repair shops?

RepairPal Certified shops can diagnose and repair your 1990 Volvo 740. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Popular Answer

Oil Blowout Around Cap

What is your question?

Got an '88 Volvo 740 wagon, about 250K miles, oil is blowing out past the oil cap. No pcv valve to replace. How do I fix this?

Brkn Volvo in Everett WA

Mar 5, 2011

1 Reply

Popular Answer

Bret Bodason Mar 6, 2011

Clean the pcv hose and flame trap housing, make sure none of it is plugged. Check the brass nipple at the intake manifold too. Replace the oil cap seal too.

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Popular Answer

What are the best Volvo repair shops?

RepairPal Certified shops can diagnose and repair your 1990 Volvo 740. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.