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2003 Chevrolet Impala Repair Question


Topics covered: Ignition switch, Battery.
Mileage: No information provided.

Asked on February 23, 2013

Chevrolet Impala Ignition switch Problem

I installed a new key ignition switch without first unplugging the battery. Have I caused a major problem? How do I get my cat to start because it won't start.
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Answer

Replied on February 23, 2013

So did you change the key cylinder or the ignition switch itself?Is the security light on solid or flashing?

Tiny Answered by saturntech9 (expert)
23,193 answers provided