How to Replace a PCV Valve in a 2002 Dodge 1500
by Justin Cupler
Dodge first used the Ram nomenclature for its full-sized pickups in 1981. In 1994, Dodge redesigned the Ram, giving it the now famous "big-rig" appearance. The 2002 model year brought about another redesign for the Ram, retaining the "big-rig" look, but enlarging the headlights and smoothing the body lines. The 2002 Ram 1500 had three engines available: a 215-horsepower, 3.7-liter V-6, a 240-horsepower, 4.7-liter V-8 and a 245-horsepower 5.9-liter V-8. All three engines have an emission control system -- positive crankcase ventilation system -- that circulates toxic gases from the crankcase into the combustion chamber for burning. The PCV valve opens and closes, as needed, to regulate the flow of the gases.
Step 1
Find the PCV valve -- the L-shaped plastic valve --connected to the oil filler tube, just below the oil filler cap.
Step 2
Pull the rubber vacuum hose from the PCV valve with a slight twisting motion.
Step 3
Twist the PCV valve about a half-turn counterclockwise and pull the PCV valve from the oil filler tube.
Step 4
Line the tabs on the PCV valve up with the notches in the oil filler tube. Insert a new PCV valve into the oil filler tube and twist it clockwise to lock it into place.
Step 5
Press the rubber vacuum hose onto the PCV valve.
References
- "Mitchell1 OnDemand 5"; 2002 Dodge Ram 1500 PCV Valve Testing; The Mitchell Repair Information Comany
- MSN Autos: Dodge Ram 1500 Overview
- MSN Autos: 2002 Dodge Ram 1500 Specs
- Edmunds.com: Dodge Ram History
Writer Bio
Justin Cupler is a professional writer who has been published on several websites including CarsDirect and Autos.com. Cupler has worked in the professional automotive repair field as a technician and a manager since 2000. He has a certificate in broadcast journalism from the Connecticut School of Broadcasting. Cupler is currently studying mechanical engineering at Saint Petersburg College.
