3000 miles- - "No Code" On-while cruising on highway
Off-in 2 days
-Dealer states probably gas cap loose (happened with a 1/4 tank of gas)
4000 miles- - P0303 On-while accelerating in 3rd- not redline
Off- in 3 days
-Dealer states likely bad fuel(Mobil 93 octane?). He states next time he will do further diagnostics.
Here's my dilemma... I just bought an AEM intake, and want to install it, but I don't want the dealer blaming my new intake for my next CEL. Do any of you guys with these CEL problems already have mods on your cars that the dealers are giving you a hard time for?