Ford says they are OK for 100,000 miles, factory platinum type. If you, like me, are a bit skeptical, pull the plugs around 40 to 50K and inspect. Never hurts to change them out if you have any doubt. Not a major job, so I invest an hour or so of my time and 20.00 and replace mine at 40 to 50K.
how do you change spark in a chev 2008 cobalt
To change the spark plugs in a 2008 Ford Explorer, first ensure the engine is cool and disconnect the battery. Remove the engine cover if necessary, then locate the spark plugs, which are typically under the ignition coils. Carefully disconnect the ignition coil connectors, remove the coils, and then use a spark plug socket to unscrew the old spark plugs. Install the new plugs, reattach the coils, and reconnect the battery.
To change the spark plugs on a 2008 Pontiac Vibe, first, ensure the engine is cool and disconnect the battery. Remove the engine cover if necessary, then carefully detach the ignition coil connectors and unscrew the coils to access the spark plugs. Use a spark plug socket and ratchet to remove the old spark plugs, then install the new plugs, tightening them to the manufacturer's specifications. Finally, reattach the ignition coils and connectors, and reconnect the battery.
Now would be a good time to do a tuneup.
To change the spark plugs in a 2008 Nissan Altima, first, ensure the engine is cool and disconnect the negative battery terminal. Remove the engine cover if applicable, then locate the spark plug ignition coils and disconnect the electrical connectors. Unscrew the coils to access the spark plugs, using a spark plug socket to remove them. After cleaning the threads, install the new spark plugs by hand, then tighten them to the manufacturer’s specified torque, reattach the coils, and reconnect the battery.
To change the spark plugs on a 2008 Toyota Highlander, first, ensure the engine is cool. Remove the engine cover if necessary, then disconnect the ignition coil connectors and unbolt the coils to access the spark plugs. Use a spark plug socket to carefully remove the old plugs and replace them with new ones, ensuring they are properly gapped. Reassemble by reinstalling the coils and connectors, and finally, replace the engine cover if applicable.
The 2008 Lancer uses a 4 cylinder engine, therefore it uses 4 spark plugs.
The owners manual recommends every 30,000 miles
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.
2008 and before has 8 plugs. 2009 and up has 16 spark plugs.
A Toyota Allion has 4 spark plugs. These spark plugs are not hard to replace, and can be found in the engine, under the hood. After 2008 models, they are harder to replace.
In the glove box.