Warning lights and vibration?

2014 MAZDA CX-5
65,000 MILES • 2.4L • 4 CYL • 2WD • AUTOMATIC
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JULNEIL
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Daughter called the engine lights; tire pressure lights and TCS/DSC indicator lights all came on. The car was vibrating (according to her). car would not go past 20mph. Tires are only a year old. Possible issues and cost of repair? Thanks
Dec 6, 2024 at 10:07 AM
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STRAILER
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Have no idea how much it will cost, it depends on what is wrong. Was the car having a problem sitting still? engine running? We need more information to help you. It sounds like maybe a wheel bearing hub has gone out. I would run a CAN scan to see what codes are stored for a start.

https://www.youtube.com/watch?v=InIlnsjOVFA&t

Please go over this guide and get back to us.
Dec 6, 2024 at 10:37 AM
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JULNEIL
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Hey Ken, the car was fine in idle stage. All warning lights came on right after she started it up. Vibration started as soon as she put the car in drive. Of course, this all happened while I'm at work, so I'll have a better understanding of the intensity of the vibration when I get home. I'll keep you updated. Thanks!
Dec 6, 2024 at 10:46 AM
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STRAILER
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It sounds like the engine is misfiring which will make the lights come on, @ 65k it is time for a set of spark plugs and coils. Here is how the job is done, then clear the codes after words, it should cost about $500.00 for parts and labor, this is what needs to be done.

Recommended Spark Plugs:
NGK Iridium IX - Part Number: ILTR6A-8G
Denso Iridium TT - Part Number: 4712 (or SK20R11 equivalent)

Tightening torque - 15-20 N-m [1.6-2.0 kgf-m, 12-14 ft-lbf]

Gap: 0.044 inches

Here is a guide to help you understand what's going on:

https://www.2carpros.com/articles/engine-misfires-or-runs-rough

Check out the images (below). Please let us know what happens.
Dec 7, 2024 at 11:20 AM
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JULNEIL
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We heard from the mechanic. Evidently the car's #2 ignition coils need replaced, as well as all of the spark plugs. With that plus the diagnostic service, they want $914.31. Merry freaking Christmas
Dec 9, 2024 at 11:25 AM
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STRAILER
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Wow, that was not cheap, sorry about that. please come to us first so we can help you do the repairs step by step next time :/ the coils and plugs are $64.00 on Amazon.

https://amzn.to/41tous2

Let us know if you need anything else.
Dec 10, 2024 at 10:02 AM
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JULNEIL
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Thanks Ken, I appreciate it!
Dec 10, 2024 at 11:36 AM
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STRAILER
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You are welcome, please use 2CarPros anytime we are here to help.
Dec 11, 2024 at 9:59 AM