PCV Valve

Beginner

⏱ 10-20 min📅 Every 30-60K mi▶ Watch Videos

Shop Cost

~$80

DIY Parts

~$10

You Save

~$70

Tools needed (one-time, if you don't own them)~$15

Tools Required (2)

Pliers

Screwdriver

PCV valve

Pro Tip Shake old one; no rattle = stuck/bad. Presses into valve cover.

Honda

Presses into valve cover with grommet. Pull straight out. Replace grommet too.

Toyota

Presses into valve cover. Some models integrated into cover (not serviceable separately).

Ford

Ecoboost: integrated into valve cover on some. May need full cover replacement.

BMW

CCV (crankcase vent) valve. More complex than standard PCV. Diaphragm style.

Extra tools: CCV rebuild kit or replacement

Subaru

Presses into driver-side valve cover on boxer. Easy pull-and-replace.

What tools do I need for a pcv valve?

You need 2 tools: Pliers, Screwdriver. Parts required: PCV valve.

How much does a pcv valve cost DIY vs shop?

A shop charges approximately $80. Doing it yourself costs about $10 in parts, saving you $70.

How hard is a pcv valve to do yourself?

Rated Beginner (1/5 difficulty). Typically takes 10-20 min. Shake old one; no rattle = stuck/bad. Presses into valve cover.

How often should you do a pcv valve?

Recommended Every 30-60K mi (approximately every 50,000 miles).

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