When should I change the plugs?

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Jeremy_K
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When should I change the plugs?

Post by Jeremy_K »

I bought my Vibe with 99K miles. Soon after, I checked the plugs and they looked like new with a nice clean burn on them. I'm now up to around 117K and I'm wondering if I should change them anyway. I don't know if they're the original plugs or not. It's 99% highway driven 03 AWD and I average 28 MPG at 70-75 MPH.
2003 AWD Salsa Vibe
keithvibe
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Re: When should I change the plugs? (Jeremy_K)

Post by keithvibe »

I'd change them.. they recommend 100k changeNever noticed your from NE PA lol
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KNINE
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Re: When should I change the plugs? (keithvibe)

Post by KNINE »

I just rolled over 100k and bought a new of plugs for mine. They've been on the front seat all weekend. I was hoping they would installed themselves. I guess I bought the wrong brand.
"Don't look to the government to solve your problems, the government is the problem." Ronald Reagan"They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety." Ben Franklin.
lovemyraffe
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Re: When should I change the plugs? (K-NINE)

Post by lovemyraffe »

100k is a good time to change them. NGK Iridium's FTW!
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star_deceiver
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Re: When should I change the plugs? (Jeremy_K)

Post by star_deceiver »

Replace them with the NKG iridium!!!
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ou.grizzly
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Re: When should I change the plugs? (Jeremy_K)

Post by ou.grizzly »

Change the plugs, coolant, trans fluid, oil, cabin air filter, belt, rear differential fluid, and thermostat.
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Whelan
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Re: When should I change the plugs? (ou.grizzly)

Post by Whelan »

Replaced mine a little before 100k, probably 80-90,000 miles. Used the NGK Iridiums.
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keithvibe
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Re: When should I change the plugs? (ou.grizzly)

Post by keithvibe »

Quote, originally posted by ou.grizzly »Change the plugs, coolant, trans fluid, oil, cabin air filter, belt, rear differential fluid, and thermostat. + front diff fluid.
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Vibe_dude
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Re: When should I change the plugs? (star_deceiver)

Post by Vibe_dude »

Quote, originally posted by star_deceiver »Replace them with the NKG iridium!!! +1
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DrunkenMonster
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Post by DrunkenMonster »

I used the E3's, very awesome plug.
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woodyg
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Re: When should I change the plugs? (Vibe_dude)

Post by woodyg »

what is front diff. I changed the transaxle fluid, the transfer case oil and the rear diff oil. I did not know about a front diff I thought that was part of the transaxle
2006 vibe, White, 1zzfe, auto, AWD, PW, PL, CC, AC, 192,000 miles....(07/14/2014). been working on my cars for many years. I am an OK backyard tech.
boomermsu
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Post by boomermsu »

Front diff is the transaxle.This isn't a truck.
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northvibe
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Post by northvibe »

I cut it in half so 50k. and they were nasty then.
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