Could be one of a million things. I would start off with a bottle of good quality fuel injector cleaner.
Thanks, I already did that over the week end. If it doesn't work then I'll have the fuel injectors cleaned, a new gas filter installed and I'll check if the dealer cleaned the TB - the service rep said they did it last week during the 65,000 mi service.davedrivesody said:Could be one of a million things. I would start off with a bottle of good quality fuel injector cleaner.
I tried a bottle of Techron in the gas tank, to no avail so far.ccervenka said:Have you changed your spark plugs yet?
I've changed ours twice ('03 EX with 113K) so far, and I can always tell when it's due when performance starts to lag exactly as you described (especially around 60K miles).
If you haven't changed your plugs, make sure to do so first.....This is one of those service items that you can notice by the seat of your pants right away. I've always used NGK PZFR5F-11 plugs.
...Don't forget to use anti-seize on your plug threads & always ignore the factory plug service interval of 105K miles
They charge me here about US$200 just to scan the car, so in the meantime as I said above, I'll put new spark plugs.sontakke said:You should put a scanner on it. There may be already a pending code which might give you a clue.
A good injector cleaner such as Techron or Gumout_Regane is always a good idea. I always try couple of strong dosage before doing any serious diag work.
- Vikas