How do you change spark plugs on a 997?
- Step 1 – Lift the rear end up and remove tires. Use a hydraulic floor jack to lift the rear end of the car up and place it on jack stands.
- Step 2 – Remove wheel well strut.
- Step 3 – Remove muffler.
- Step 4 – Disconnect heat shields.
- Step 5 – Remove coil packs.
- Step 6 – Remove and replace spark plugs.
- Step 7 – Reassembly.
How often should you change spark plug in a car?
And as a general rule, we recommend replacing spark plugs every 30,000 miles, which falls in line with most manufacturers’ recommendations. You can check your owner’s manual or the manufacturer’s website for information specific to your make and model vehicle.
How long do Porsche spark plugs last?
Spark plugs experience wear and tear over time and, as essential components of your vehicle, need to be replaced every so often. So, how long do spark plugs last? When asked about how often to replace spark plugs, most experts agree this should be done every 30,000 miles.
How do you replace a spark plug on a Porsche 911?
Unsnap the old distributor cap, and remove it along with the old wires, by carefully pulling them out from below the intake runners. When removing the old wires from the spark plugs, it may help to rotate the plug connector first to break its seal with the spark plug, and then pull off the connector.
How often do you change the spark plugs on a Porsche?
Porsche states to replace spark plugs every 4 years, or every 40,000 miles (60,000 kms). Change the spark plugs on Porsche’s flat six engine is not any different than any other engine. The difficulty is gaining access to all of the spark plugs. It took plenty of patience and finesse to work in such a tight area.
How do you install a new spark plug?
Install your new plugs using a torque wrench to measure the amount of torque applied to the plug. This is very important, as it is easy to over- or under-tighten spark plugs. Make sure that the plug is firmly seated in your spark plug socket, as it is very easy to insert the plug into the head and have it cross-thread.
What should I use to tighten my spark plug?
Using a 3/8″ drive torque wrench, we tightened the spark plug to 21 lbs ∙ ft. Do not over tighten!!!. Although not good practice, you will have to use an extension with the torque wrench. We made sure to hold the 3/8″ drive torque wrench with both hands to keep it in line with the spark plug.