Every 100,000 miles with double platinum or iridium. More often with other plugs. Pull one to see what it looks like.
Your car will ask for it, service "4" is the timing belt service with plugs per Honda/Acura. Car monitors your driving and will ask for it at around 100-120k miles. I must say that they also recommend replacement of the belt every 7 years as the belt will perish over time.
When are spark plugs due for change?
2009 Acura TL SH-AWD with Technology Package
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Maintenance & Repair
Not sure what to set the gap to on the spark plugs.
1999 Acura TL 3.2 FWD
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Maintenance & Repair
I would like to know how many spark plugs do a 1996 acura to 2.5 have
1996 Acura TL 2.5 FWD
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Maintenance & Repair
I put 6 brand new platinum ones in my acura tl 1999. Now it seems like the engine is running harder an now there is a whistling type noise.
1999 Acura TL 3.2 FWD
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Maintenance & Repair
Acura 3.2tls 2002 has 26,000 miles Acura reccomds changing spark plugs at 100,000 miles car runs fine ,gas milage is 12 mpg driving locally,not much better on the highway.Connected scanner to check f...
2002 Acura TL Type-S FWD
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Maintenance & Repair
2009 Acura TL
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