My 2094 Cadillac CTS misfires and items was replaced and still does same thing, what else can the problem be?

Asked by May 23, 2015 at 06:01 AM about the 2004 Cadillac CTS Base

Question type: Maintenance & Repair

The guy that I had to fix it, unplugged the
mass air flow censor and said it should
have shut off bit it didn't, could there be a
computer problem

6 Answers

90,325

The easiest and cheapest way to determine what the problem could be is stop Auto Zone and have them put a code reader on the car to help determine a possible cause, its free and may zero in on the problem.

I did that and had the coil relaxed and plugs and it did the same thing it did before.

Sorry meant replaced

90,325

What was the code the came up. (NUMBER)

1 out of 1 people think this is helpful.

Misfire ignition harness, something in that nature

90,325

Did you replace the harness?

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