|
Most likely what happened is they tuned it up and possibly ran it hard. At that mileage i'll bet it dropped a valve because you had a cracked spring or springs. Very common on these newer engines. I had a similar thing happen but I knew they were beating on the car because the front rotors that were just put on before it went to the dealer were ruined! T^hey still denied any wrong doing quoted me 10k to fix it. My cars never go back to the dealer unless its a warranty issue and then no one is allowed to drive them on the road.
|