Should I follow the manuals suggestions of when to do a tune up on all the parts, or should I be doin them sooner? Like the plugs on my 01 SE, the manual says to do it at 105K!! WTF? Should I just change them, I now have about 45K miles on it. Should I replace the following components to do a good tune up at this point:
Plugs, wires, cap, rotor, fuel filter, 02 sensor...
Am I missing anything? I have a K&N type airfilter so I can clean that.
Reason I'm thinkin of doin a tune up is because my car is running really crappy, with MPG at about 25-27mpg, whereas when I bought it 8 months ago it was doin 30-33mpg and was more powerful it seems.
Plugs, wires, cap, rotor, fuel filter, 02 sensor...
Am I missing anything? I have a K&N type airfilter so I can clean that.
Reason I'm thinkin of doin a tune up is because my car is running really crappy, with MPG at about 25-27mpg, whereas when I bought it 8 months ago it was doin 30-33mpg and was more powerful it seems.