You are here:

Toyota Repair/Spark Plug Replacement

Advertisement

Expert: Ted Ritter - 6/14/2009


Question
I have a 02 4-runner with 265k miles on it. Runs great but still has original plugs. I've changed plugs on  all my other cars, how difficult is it to change on an 02 4-runner.  Thanks

Answer
It's not difficult at all, I assume it's a V-6, remove the intake rubber tubing from the air cleaner to the throttle body, remove the 3 coil packs, on the other side it's a little more difficult, just pull out the spark plug connectors and move the vacuum hose out of the way, use a long extension and a swivel spark plug socket(5/8").

Toyota Repair

All Answers

Answers by Expert:

Ask Experts

Volunteer

Ted Ritter

Expertise

I have more than 28 years experience as toyota technician, I will be able to answer most questions related to the Toyota product line up to the present year models,I am located in the US but welcome questions from other regions of the world. When asking a question please provide specific information: year,model, engine,transmission information. Provide as much information as possible including a brief repair history if possible. I have been a volunteer here for almost ten years an have answered over 16,000 questions helping Toyota owners with their problems without any compensation, some of my answers are published on many other websites via google and other search engines. AllExperts recently added a new feature which allows questioners to donate to experts on the site, any amount of donation is very much appreciated, to make a donation just click on the DONATE button.

Experience

Toyota technician since 1979,expert in electrical systems,OBD systems,engine repair, driveability problems,EFI systems,ASE certified,Toyota master technician.
Certified Hybrid Vehicle technician.

Education/Credentials
Toyota master technician, ASE certified in eight catagories, Hybrid vehicle certified. Toyota technical training: Engine Automatic transmission Manual transmission Drivetrain Electrical systems Brakes and chassis Air conditioning Engine performance and diagnostics Hybrid systems

©2012 About.com, a part of The New York Times Company. All rights reserved.