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Kavey, Shop Owner
Category: Chevy
Satisfied Customers: 4017
Experience:  MO Safety/Emissions Certified on all makes and models with a strong electronics background aiding in electrical troubleshooting.
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2009 chevy cobalt fuel injector fuse keeps blowing what is

Customer Question

2009 chevy cobalt fuel injector fuse keeps blowing what is wrong
JA: Do all the fuses have the correct amperage for the circuits they're in?
Customer: yes, the car is at the dealer and they cannot find the problem
JA: Are you fixing your Cobalt yourself? What have you tried so far?
Customer: I am not fixing it myself it is at a chevy dealer and they cannot find the problem I am just looking for answers
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 10 months ago.
Category: Chevy
Expert:  Kavey replied 10 months ago.

Hello. My name is ***** ***** I will be helping you today.

Without the car you cant do any testing for me so the best I can offer is a well educated guess.

The most common reason this fuse blows on these is a bad ignition coil. They get their power from this same fuse and are far more likely to go bad and draw too much current leading to blown fuses than an injector. Be sure they are checking that... if they say they cant find the issue I assume not.

Let me know if you need anything further and please be sure to rate my service so I get credit for helping you today. Thanks