Misfire in cylinder 2

Asked by GuruH39K8 Aug 11, 2019 at 10:50 PM about the 2008 Mazda CX-7 Touring AWD

Question type: Maintenance & Repair

Check engine light came on in my 2008 Mazda
cx7, 4 cylinder 2.3L turbo GDI,had it read. Missfire
in cylinder 2 code came up. I changed spark plugs
it went away, but then came back on , same code.
So I changed all four coil packs, but still same
code. Any answers out there?

7 Answers
310

Gary answered 5 years ago

Hi, I’m having same problem . Replaced plugs and coils and swapped fuel injectors. Still same code. Did you find the problem?

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GuruPSG91 answered 4 years ago

Am having some problems with my care can you help me to solve it

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20

Jorge answered 4 years ago

Chante t he fuel inyector, is clog. I had to change 3 in 11 years of the live's SUV.

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GuruGQJR4 answered 4 years ago

I having the same problem right now ,,I’m thinking going deeper clean the fuel injectors

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50

Adam answered 4 years ago

These engines are notorious for injectors failure. I work for Mazda dealership and we do them quite often. Removal of intake manifold is required for replacement. Good luck

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