2018 Mazda cx9 CPO. Purchased from Mazda dealership 12/2021 with 69k miles, currently at 111k. Car overheated on highway out of nowhere this week. Took to local mechanic and after conversation & research it looks like cracked cylinder head.

Can anyone recommend what I should do next? It’s sitting in my driveway right now. Should I contact Mazda USA or dealership? Mechanic said engine replacement needed.

I’d rather get it fixed if possible as I’m not in a financial position to get a new car. I’ve seen posts on here upwards of $8k (maybe more?) to get it fixed. Is there a possibility of getting goodwill discount in anyone’s opinion with my mileage?

3rd car purchased from dealership group, 2nd Mazda. Not serviced at dealership due to distance away

  • KC_Gator58@alien.topB
    link
    fedilink
    English
    arrow-up
    1
    ·
    1 year ago

    This is something I’m concerned about with my 2018 M6 with the 2.5 non turbo with 89k miles. Is it all 2.5 engines in all Mazda models or just the SUVs? I was just at the dealership Tuesday asking about this to the service guy and didn’t get a clear answer on what to look out for and how to prevent it

  • Landoneatsplants@alien.topB
    link
    fedilink
    English
    arrow-up
    1
    ·
    1 year ago

    This would be something I’d get the dealership’s opinion on considering this is a known issue. I would question why they’re recommending a long block, and not just a new head. An engine that got hot usually doesn’t mean it’s toast.