I changed my spark plugs In my 2001 toyota highlander said it was missing on 3 and 4 so o changed them all and it is still running rough please help
Check the coil packs, at 3 and 4,may be bad.
Were are spark plugs located
Were spark plugs located 2006 toyota highlander base
Looking for a Used Highlander in your area?
CarGurus has 29,980 nationwide Highlander listings starting at $1,900.
Get More Money for Your CarBe seen by 20 million shoppers. Create Your Free Listing
Search Toyota Highlander Questions
Toyota Highlander Experts
Related Models For Sale
Used Cars For Sale