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    2.5L NA Cracked Cylinder Head with Oil Leaking

    So, did Mazda resolve the cracked head issue for your CX-5?
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    2.5L NA Cracked Cylinder Head with Oil Leaking

    If my brother does have the cracked head issue on his 2021 CX-5 2.5NA, would he see any check engine lights or oil pressure lights on the dashboard?
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    2.5L NA Cracked Cylinder Head with Oil Leaking

    So, that video is from another person who had that issue. But I forwarded that video to my brother so he can show the dealer to check in that area when they are looking at the vehicle. I don't know where else a leak would occur on the 2.5NA engine and somehow it appears on the bottom black...
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    2.5L NA Cracked Cylinder Head with Oil Leaking

    My brother is taking the car this week to the dealer. I posted the video from another user that had experienced the issue. So my brother can show this video to the dealer so they can check that area to see if the leak is from there.
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    2.5L NA Cracked Cylinder Head with Oil Leaking

    An update on this issue. I just spoke to my brother and asked him if he had observed any oil on the bumper recently after the dealer had looked at this issue a few weeks back and cleaned up. They apparently couldn't find a leak back then. Well, the oil leak seems to be back and showing on the...
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    2.5L NA Cracked Cylinder Head with Oil Leaking

    My brother will keep monitoring if this leak turns up again. He has one year left on the power train warranty. Should he show the dealer the service alert if he sees the oil leak again? According to the carfax the car was manufactured on 4/8/2021 and first purchased on 6/4/2021...
  7. cx-5 Oil leak on napkin.webp

    cx-5 Oil leak on napkin.webp

  8. cx-5 Bumper leak.webp

    cx-5 Bumper leak.webp

  9. cx-5 bumper leak closeup.webp

    cx-5 bumper leak closeup.webp

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    2.5L NA Cracked Cylinder Head with Oil Leaking

    My brother's 2021 CX-5 Sport with 2.5 NA engine was showing some leak in the left front bumper area (black part). The car only has 22,000 miles on it and had a oil change done in January at the dealership. He noticed some and spots appearing recently and he wiped it off with a paper towel and...
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    2.5L NA Cracked Cylinder Head with Oil Leaking

    I wish Mazda would have some sort of recall or provide an extended warranty service since this is technically their fault and potentially affects so many owners.
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    2.5L NA Cracked Cylinder Head with Oil Leaking

    Wow, so even with 2022?
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    2.5L NA Cracked Cylinder Head with Oil Leaking

    I haven't seen any cracked head issues reported for the 2021 CX-5 2.5 NA with cylinder de-activation on this forum. A lot of the years I have seen are 2018-19. My brother bought a used 2021 CX-5 2.5NA one with 20k miles last year. So far its been quite reliable. He received some recall...
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    Dealership saying drive belt and tensioner?

    How long do these belts last on 2016 Cx-5 sport? I had the leaking tensioner changed at about 60k along with the drive belt (both Mazda parts). The mechanic didn't change the water pump belt. So, trying to figure out when I replace both belts now. I have about 96k on the car and live in South...
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    Cracked Engine Block (2018 CX-5)

    Which year and engine is your Mazda?
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    Another Cracked Cylinder Head

    Which engine does your Mazda have?
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    Common issues with 2022 CX-5? Extended Warranty Needed?

    Just checked the VIN, and nothing.
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    Common issues with 2022 CX-5? Extended Warranty Needed?

    So, a 2021 2.5NA cx-5 with CD would be eligible for a warranty extension?
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    2.5L NA Cracked Cylinder Head with Oil Leaking

    What year is your cx-5 and how many miles? My brother bought a used '21 CX-5 sport with the 2.5 NA CD engine and about 19,000 miles on it in March. Has the remainer of powertrain warranty. So far, it's been reliable. I have a '16 sport 2.5NA engine with around 92k miles. had gone to the...
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    Coolant Leak Lawsuit Investigation for the CX-5, CX-9 and Mazda6

    It seems to be very rare for the NA engines. I don't think I have seen any owner on this forum report the cracked head issue with the 2.5 NA engine. Seems to be a lot of issues with the turbo engines from what I can gather.
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