high mileage

Hello everyone, I'm new here so I'll give a small intro here before I get into it. My name's Keelen, I'm 22 years old and I've had my 2008 Mazdaspeed 3 for a little over a year and a half now. Bought it with around 196000 miles on it bone stock, now with almost 212000 miles, and it was treating...

Hey guys. First time on the forum and looking for some insight from long term owners or knowledgeable mechanics. I own a 2012 Mazdaspeed 3, 125,000 miles, owned since new and maintained very strictly, so the car runs very smoothly. Original turbo and engine components. The only modification I...