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Engine running rough

Tiny
KT EDWARDS
  • MEMBER
  • 2005 CHEVROLET TAHOE
  • 5.7L
  • V8
  • FWD
  • AUTOMATIC
  • 140,000 MILES
Slow to accelerate. Engine jumping (worse when the air conditioner is on). Check engine light been on for what seems like forever, but now occasionally it blinks.
Sunday, June 26th, 2016 AT 6:19 PM

2 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good evening

you need to find out the code. Ignoring the light makes things worse

a parts store will read it for free. Get to us with the codes and we can help more.

Roy
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Sunday, June 26th, 2016 AT 6:30 PM
Tiny
RENEE L
  • ADMIN
  • 1,260 POSTS
Hi KT Edwards,

Here is a link to an article that features written step by step instructions and pictures explaining how to do the scan yourself, also I have included a link to our YouTube channel with a how to video on code scanning. Most scanners are inexpensive to purchase, you can purchase one online from sites like Amazon.com. Once you have the codes please get back to us so that we can further assist you. We are always happy to help.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

https://youtu.be/YV3TRZwer8k

Thank you for visiting 2CarPros.com.

Kindest regards,

Renee
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Monday, June 27th, 2016 AT 8:46 AM

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