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Daniel Jones
Daniel Jones,
Category: Cadillac
Satisfied Customers: 498
Experience:  GM A Tech at Straub Buick GMC
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I have a 2005 cadilac CTS would you please tellme how I can

Customer Question

i have a 2005 cadilac CTS would you please tellme how I can determine which one of the spak plug coils is mulfuctioning?
Submitted: 1 year ago.
Category: Cadillac
Expert:  Ron Z. replied 1 year ago.

IS there a Check Engine Light on?

Customer: replied 1 year ago.
No but the engine has a lot of interuptions
Expert:  Ron Z. replied 1 year ago.

Is this the 3.6L engine?

Expert:  Daniel Jones replied 1 year ago.

Hello. Welcome to the site. Thanks for coming.

I see the other tech has OPTED out. I'm ***** *****. I'm here to provide as much

information and insight as I can, to best answer your question.

In order to properly help you diagnose the problem I will need a little more information.

Is it misfiring under a load?

What engine is in your car?

How many miles on the car?

Does the Check Engine Light flash at all?

What is your VIN#?

Thank you for posting your question. Your business is very valuable to us.

Thanks

***** *****

Customer: replied 1 year ago.
it is 3.6 L enginr
Expert:  Daniel Jones replied 1 year ago.

In order to properly help you diagnose the problem I will need a little more information.

Is it misfiring under a load?

How many miles on the car?

Does the Check Engine Light flash at all?

What is your VIN#?

Thank you for posting your question. Your business is very valuable to us.

Thanks

***** *****

Customer: replied 1 year ago.
XXX XXX XXXX
Expert:  Daniel Jones replied 1 year ago.

Phone calls can only be done under ADDITIONAL SERVICES for an additional fee.

Expert:  Daniel Jones replied 1 year ago.

Can you check the system to see what codes are in the system?

If you don't have a code reader, you can check with your local parts stores to see if they can scan the system. After you get the codes I will be able to help you with further diagnosis.

Most parts stores will scan it for free.

Expert:  Daniel Jones replied 1 year ago.
Hi, Just wanted to get an update on how you made out with vehicle.
If you need more help, please use the "Reply" tab to continue our conversation - I'm happy to answer follow-up questions.

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