engine is Sluggish

2006 PONTIAC GRAND PRIX
159,489 MILES • 0.5L • V6 • TURBO • FWD • AUTOMATIC
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ANNE ABLES-JONES
  • MEMBER
  • 1 POST
IR has the supercharged engine. it has just in the last two weeks started running real sluggish and not idling right. not sure what to do. I was thinking about a tuneup, I want to trade it in. It has already had issues.
Oct 2, 2017 at 7:33 AM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,837 POSTS
  • ASE Certified Mechanic
A tune up is where I would start as well make sure you use AC Delco tune up parts and plugs wires.

Here is a guide to help you get the job done:

https://www.2carpros.com/articles/how-to-tune-up-a-car-engine

and

https://www.2carpros.com/articles/engine-has-low-power-output

Please let us know what happens.

Cheers, Ken
Oct 3, 2017 at 11:00 AM
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