C5 no crank no start ignition switch
Thread Starter
Heel & Toe
Joined: Aug 2022
Posts: 23
Likes: 2
From: Los Angeles
C5 no crank no start ignition switch
Hello I’m having issues with my 2004 C5 these last days trying to turn it on . Now it’s not cranking but I feel like it has to do with the ignition switch cause it takes me usually 3-4 times to turn it on just playing a bit with the ignition switch . Any help ? Thanks.
Safety Car
Joined: Mar 2005
Posts: 3,757
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From: Wisconsin
Melting Slicks
Joined: Nov 2014
Posts: 3,399
Likes: 1,339
From: Havre de Grace Maryland
Try squirting some CRC Mass Air Flow Sensor Cleaner into the ignition switch. Also clean your key. Then insert and remove the key several times before turning the car on to start. Maybe the cleaning process will work for you. It did for mine.
