2003 Toyota Corolla tune-up

2003 TOYOTA COROLLA
Avatar
KENTB
  • MEMBER
  • 1 POST
Engine Performance problem
2003 Toyota Corolla 4 cyl Front Wheel Drive Automatic

I'm going to do a tune up on my corolla and need to know what parts I need.
Nov 14, 2009 at 3:35 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
MHPAUTOS
  • CAR REPAIR CONTRIBUTOR
  • 31,937 POSTS
HI there,

Change the spark plugs, air & fuel filter, it is a good idea to get a scan done to check for any unresolved fault codes, normally you don't need to be replacing the ignition leads if they are still serviceable, you can check the resistance in them, or just replace them as well to make sure all is OK.

Mark (mhpautos)
Nov 14, 2009 at 3:47 PM
Advertisement