How do you change the spark plugs on a 2002 chavy trailblazer
ALL gasoline engines have spark plugs. Only diesels don't have spark plugs.
how do i change the spark plugs on a Chevy silverado 1500
What huh?
AC Delco Iridiums
Change the spark plugs every 100,000 miles. Follow the service intervals in the manual. www.trailvoy.com All the answers for your Trailblazer from true enthusiasts.
follow the plug wires they are on the heads
Depends on the size of your engine. IE if, you have a 6 cylinder (v-6) it requires 6 spark plugs etc.
Spark plugs and wires
Where are the spark plugs on a trailblazer
Spark Plugs on a LuminaSee the related questions to the right. HOW DO YOU CHANGE THE SPARKS PLUGS ON A 1993 CHEVY LUMINA APV 3.8L 231-V6 ENGINE (an van)
how do you change spark in a chev 2008 cobalt
right on the valve cover under the air inlet hose and manifold. indiviual coil packs per cylinder. easy to change.