How do you change the spark plugs on a 2002 Pontiac Montana?
How to Replace the Spark Plugs on a Pontiac Montana
- Raise the hood of the Montana and remove the negative battery cable from the battery terminal with a wrench.
- Locate the spark plugs on the engine.
- Grasp the rubber boot on the end of the spark plug.
- Thread a new spark plug into the hole by hand, turning it clockwise.
How long does it take to change 3 spark plugs?
Changing spark plugs takes about an hour (for a four-cylinder engine) and will save you at least a hundred bucks in labor if you do it yourself. In most cases it’s a simple job that will help to maintain peak performance and the highest possible gas mileage.
What does it cost to have spark plugs changed?
The typical amount you will pay for spark plugs is between $16-$100, while for labor on a spark plug replacement you can expect to pay around $40-$150. It should take the mechanic a little over an hour or so to make the replacement for you.
How to easily change back three spark plugs GM V6?
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How do you change a spark plug in a car?
Apply a small amount of plug wire grease to the plug wire boot (or COP boot) and re-install each plug wire or ignition coil. Be sure and connect the plug wires to the appropriate spark plug for each engine cylinder (refer to a firing order diagram if necessary). Re-install the coil hold down bolt (s).
How often do you need to change spark plugs?
Recommended spark plug replacement intervals can range from 30,000 miles to every 100,000 miles, and they vary widely by car manufacturer and spark plug metal types and design. You will need to follow the recommendations in your owners’ manual.
Where can I get a torque wrench for a spark plug?
Check your owner’s manual or the spark plug box. You will need a torque wrench, available at your local AutoZone. Apply a small amount of plug wire grease to the plug wire boot (or COP boot) and re-install each plug wire or ignition coil.