With the new fuel injected engine and improved ignition systems you should be able to go 100,000 before tune-up
The 2003 Chevrolet suburban spark plugs should be changed every 30,000 miles. The life of the spark plug is dependent upon the driving habits of the automobile driver.
The spark plugs should be changed every 60-80,000 miles.
To change the spark plugs in a 1997 astro van do I have to change the spark plugs from the bottom of the engine/
The best answer is to follow the recommendations for maintenance in your particular car's owner's manual. A rule of thumb is every 30,000 miles for standard plugs and 60,000 for platinum or other precious metal plugs. Don't forget the ignition system's secondary wiring. Worn plugs and damaged wires can cause ignition coils and other ignition components to fail prematurely.
Chainsaw
It should try to start at least. It may or may not actually start but you should hear it fire on the 2 good plugs. Why not just replace all 4 spark plugs?
Insert a condom on it
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
Change the plugs at 100,000 miles or earlier if the engine is not performing as it should.
ONE AT A TIME.
According to the owners manual, they have platinum plugs that should be changed at 100,000 miles.
The original plugs should be good for around 100,000 miles ( 160,000 ) kms. Take it from there.
Change the plugs and wires at 100,000 miles unless you experience poor performance or a drop in MPG. In that case change them sooner.
Generally I change platinum plugs at 100K and regular plugs at 50K.
How i can change the engine oil for my my mercedes benz 240c 2003?
Heater plugs in a ford focus 1.8 engine should be changed every 18 months-2 years.
They should not need changing until 90,000 miles.
Depends on the type of spark plugs. Factory plugs around 70 - 100k depending on the condition of the plugs. I would replace the spark plugs out with some AC Delco iridium plugs they will last you 100k+.