Famous 1999 Acura Tl Check Engine Light Ideas. I cleaned out the carbon from the egr valve and the system per the acura service bulletin from dec 17, 2001 and i still had the egr lift problem. Whereas a steady check engine light may mean you merely need to tighten you gas cap next time you stop in order to reset the service engine soon.

1996 acura tl 84,800 mi, Both check engine and tcs light are on. 120,000 mi, 2001 acura tl 139,000 mi, transmission is jerking.