I own a 2009 Grand Cherokee w/ a v6. Is it OK to use 100K spark plugs? The dealer said I will be using plugs that are too hot and could ruin the engine. I don't trust the dealer, can you help me?

Asked by Apr 11, 2017 at 06:01 PM about the 2009 Jeep Grand Cherokee Laredo

Question type: Maintenance & Repair

I own a 2009 Grand Cherokee w/ a v6 engine. Is it OK to use 100K spark
plugs? The dealer said I will be using plugs that are too hot and could ruin the
engine. I don't trust the dealer, can you help me?

1 Answer

87,165

Check with the auto parts store for the plugs that are suppose to go in there. And yes, you do not want to be using too hot of spark plug if your not suppose to, you could melt a piston.

Your Answer:

Jeep Grand Cherokee Experts

  • #1
    inuevafreak
    Reputation
    2,270
  • #2
    Tom Demyan
    Reputation
    2,150
  • #3
    thejeepdoctor
    Reputation
    2,120
View All

Related Models For Sale

Used Dodge Durango
364 Great Deals out of 26,026 listings starting at $1,000
Used Jeep Wrangler Unlimited
285 Great Deals out of 62,929 listings starting at $8,995
Used Jeep Wrangler
213 Great Deals out of 14,787 listings starting at $3,800
Used Dodge Charger
427 Great Deals out of 32,123 listings starting at $1,900
Used Ford Explorer
932 Great Deals out of 72,398 listings starting at $495
Used Toyota 4Runner
279 Great Deals out of 33,084 listings starting at $1,900
Used Chevrolet Tahoe
662 Great Deals out of 37,790 listings starting at $1,950
Used Dodge Challenger
223 Great Deals out of 24,666 listings starting at $6,990
Used Ford F-150
2,251 Great Deals out of 188,015 listings starting at $1,200
Used Chevrolet Silverado 1500
1,819 Great Deals out of 155,590 listings starting at $1,799
Used Jeep Compass
369 Great Deals out of 53,699 listings starting at $2,350
Used Ford Mustang
380 Great Deals out of 39,548 listings starting at $1,995
Used Chevrolet Camaro
322 Great Deals out of 27,013 listings starting at $2,700
Used GMC Sierra 1500
668 Great Deals out of 56,495 listings starting at $1,500

Used Cars For Sale

2018 Jeep Grand Cherokee Laredo For Sale
2,332 listings starting at $23,690
2017 Jeep Grand Cherokee Laredo For Sale
3 Great Deals out of 280 listings starting at $18,995
2016 Jeep Grand Cherokee Laredo For Sale
4 Great Deals out of 115 listings starting at $16,998
2015 Jeep Grand Cherokee Laredo For Sale
12 Great Deals out of 315 listings starting at $12,900
2014 Jeep Grand Cherokee Laredo For Sale
7 Great Deals out of 138 listings starting at $12,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.