Lately my car has seemed extremely sluggish, I changed 3 ignition coils about a year ago may be time to change the other three, unfortunatly I have to wait for them to go since I can't remember which ones changed, is there a way to find out which ones are the old ones?? Second, I've had the car for five years, never changed the air filter and never changed the pcv valve, that could affect my performance also, correct? Any other suggestions on things to do?? Thanks!

 

change the air filter

 

ibseafoam

 

air filter...

have you at least checked it once in awhile?

 

Wow, 5 years on the air filter! - Do you drive it very much?

 

I seafoamed it not that long ago, I do not drive that much, but I'm sure it still needs to be changed, just feels really sluggish and it's pretty annoying, also I've never changed the PCV valve, where exactly its it?.....lol

 

I had something similar happen couple of years ago in my '03 TL. Someone of the board suggested I reset the computer and then drive the H*LL out of it for several days.

It did the trick for me. After the reset and driving it fairly hard, my gas mileage went up and cars was quicker.

Good Luck!

 

Thanks, how should I reset it, take the positive cable off the battery?

 

either that, or pull the clock fuse (passenger side, interior fuse box)

 

I have the same problem, tl feels like a gutless pig that drinks a ton of gas, i've given up on it and would rather ride a schwinn to work instead of paying $100 a week on fuel

 

Change the plugs?

 

Home many miles? on the car. More info. sure helps.

 

Change the oil & filter?