How can I replace the spark plugs on this car?

10

Asked by Aug 06, 2007 at 04:54 PM about the 1997 Toyota Camry LE V6

Question type: Maintenance & Repair

Anyone experience on the Toyota V6?
This car is pain in the neck to replace the spark plugs and I'm trying to save $ by doing it myself.

Thanks

3 Answers

15,485

Hi kiwii, Here's the instructions on how to replace your spark plugs. 1) Remove the air filter, and associated rubber fittings. 2) Use an "L" or "allen wrench" to remove the decorative engine cover. 3) Use masking tape to mark front three plug wires. To access the rear plugs, you have to remove that entire intake and throttle body assembly (silver looking portion on top of engine). 4) Detach the throttle cable, and cruise control cable. 5) Remove wiring harness plugs from throttle body. 6) Disconnect fuel lines from throttle body, and injector fuel tubes. 7) Use a bigger allen wrench to remove tight bolts holding intake manifold to the engine. (this is actually the air pflenum, to be exact) 8) There are two more hex bolts to remove, on the back side of throttle body. 9) Disconnect any other ground straps, or connections not mentioned above, so that you can remove intake and throttle body as one big unit. ONLY NOW can you see the rear cylinder are of the engine. 10) Label the back three spark plug wires, for future reference. Since it's so hard to get here, you may want to just replace the plug wires, and distributer cap, for good measure, to help things run OK. 11) Carefully pull out the spark plug boots/extensions, which stick down in the engine head / valve cover tubes for about 6 inches (15 cm). 12) Find the spark plug socket which fits your new plugs. Attach a 12cm or longer extension, and ratchet. Remove the old spark plugs. 13) Use the socket and extension without the ratchet, to put the new plugs back in the holes, so you can more accurately feel the threads. 14) Re-attach the ratchet, and tighten the plugs. (under 20 ft lbs) do NOT make them as tight as you can pull, this can cause damage. 15) Put your wites back on the correct plugs. You should hear/feel a slight click/snap to confirm that the contacts are on plugs properly. 16) Re-assemble everything else you have taken apart... Good luck!

6 of 6 people found this helpful.
10

Thanks so much Dvigano, looked like it's so complicated but I will try the steps as you suggest. Kiwii

1 of 1 people found this helpful.
20

My husband and my daughter replaced 3 spark plugs but can't get to the 4th spark plug due to something melted around the spark plug. Can you tell me how to get the black substance off so I can remove the 4th spark plug? Attached a photo of it.

1 of 1 people found this helpful.

Your Answer

Camry

Looking for a Used Camry in your area?

CarGurus has 76,364 nationwide Camry listings starting at $1,400.

ZIP:

Toyota Camry Experts

  • #1
    Reelin68
    Reputation
    14,340
  • #2
    Tom Demyan
    Reputation
    4,820
  • #3
    tenspeed
    Reputation
    3,090
View All

Related Models For Sale

Used Honda Accord
917 Great Deals out of 77,850 listings starting at $1,295
Used Toyota Corolla
869 Great Deals out of 64,582 listings starting at $1,500
Used Honda Civic
689 Great Deals out of 53,640 listings starting at $1,495
Used Nissan Altima
1,152 Great Deals out of 74,314 listings starting at $900
Used Toyota RAV4
692 Great Deals out of 53,353 listings starting at $999
Used Toyota Avalon
221 Great Deals out of 14,593 listings starting at $1,000
Used Hyundai Sonata
764 Great Deals out of 52,820 listings starting at $1,745
Used Nissan Maxima
348 Great Deals out of 20,620 listings starting at $1,175
Used Honda CR-V
748 Great Deals out of 52,550 listings starting at $1,000
Used Chevrolet Malibu
1,067 Great Deals out of 57,948 listings starting at $995
Used Toyota 4Runner
310 Great Deals out of 26,988 listings starting at $1,900
Used Toyota Tacoma
678 Great Deals out of 41,046 listings starting at $2,500

Used Cars For Sale

2018 Toyota Camry For Sale
3 Great Deals out of 38,353 listings starting at $20,098
2017 Toyota Camry For Sale
142 Great Deals out of 5,139 listings starting at $12,799
2016 Toyota Camry For Sale
150 Great Deals out of 6,350 listings starting at $9,926
2015 Toyota Camry For Sale
242 Great Deals out of 6,527 listings starting at $9,990
2014 Toyota Camry For Sale
202 Great Deals out of 4,784 listings starting at $7,900

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.