The #1 piston is not firing, what would cause it?

What is your question?

It has a bad miss the piston isn't firing

Dec 10, 2016

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What are the best Mazda repair shops?

RepairPal Certified shops can diagnose and repair your 1991 Mazda Miata. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Popular Answer

The #1 piston is not firing, what would cause it?

What is your question?

It has a bad miss the piston isn't firing

Lori Grennell in Steubenville OH

Dec 10, 2016

1 Reply

Popular Answer

casey40510on Dec 10, 2016

Hi Lori, The first thing to do is a compression check. If compression is bad, internal engine repair is needed. If you have good compression, check the spark plugs, plug wires, and distributor cap/rotor. If those check out, you may want to get professional help, and test the coil.

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Popular Answer

What are the best Mazda repair shops?

RepairPal Certified shops can diagnose and repair your 1991 Mazda Miata. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.