Hey dirty tribe. I have a 2005 LC100. 189,000 miles (won't be long until I'm in the 200K club!). I'm no getting 15.5 miles to a gallon. Previously I would range 13-14mph. Should I be concerned or shut the heck up and count my blessings. I had posted something a FB group and someone just commented "check fuel pump." Everything seems to be working well and it gets regular maintenance.