Chevrolet claims the platinum plugs in that are goord for 100000 miles, it probably would be a good idea to check them between 80000 to 100000 just to make sure
If they are platinum plugs, should be every 95,000 to 100,000 miles.
how do i change the spark plugs on a Chevy silverado 1500
look in your owners manual but usually at 100,000 anymore.
How do you change the spark plugs on a 2002 chavy trailblazer
Spark plugs and wires
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)
Generally I change platinum plugs at 100K and regular plugs at 50K.
ONE AT A TIME.
take it to the dealer
In order to change the sparks plugs in a Chevy Express 3500 van, you should first remove the front tires. This will allow you to get to the front six plugs. The doghouse also needs to be pulled in order to get to the last two spark plugs.
you don't, you buy a chevy.
No.