Does GMC Acadia have a catalytic converter?
GMC Acadia Catalytic Converters. Make sure your GMC Acadia does its part to keep harmful emissions under control through its catalytic converter. Regular cleaning will prolong the life of a catalytic converter while ensuring continued engine efficiency.
How do you tell if your cat is clogged?
4 Signs of a Clogged Catalytic Converter
- Check Engine Light. When your check engine light suddenly turns on, this is a sure sign that something is wrong with your vehicle – and it could be the catalytic converter.
- Stalled or Difficult to Start Engine.
- Poor Fuel Economy.
- Failed Emissions Test.
What was the misfiring on my GMC Acadia?
Misfiring on 2-4-6 cylinders. Then ran a little bogged out as I limped home. I replaced all 3 coil packs and spark plugs. Ran fine for a before and misfiring. All with check engine
Why is my GMC Acadia cylinder light not working?
The ground for the coils on the front head had the eyelet crimped around the casing of the wire from the factory not getting a proper connection redid eyelet problem solved. the may have had a run on bad crimps. worth a look 2 people found this helpful. Check engine light came on one day.
How to start a new GMC Acadia question?
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Where does the fuse go on a GMC Acadia?
Please note .. that fuse (look at the fuse layout on top of the cover to find the correct fuse) will not go directly to the coil packs. instead it will go to the ECU ..
What are the problems with a 2009 GMC Acadia?
Worst 2009 GMC Acadia Problems #1: Transmission Failure 2009 Acadia Average Cost to Fix: $3,500 #2: Service Engine Light On 2009 Acadia Average Cost to Fix: $2,600 #3: Power Steering Goes Out When Turning 2009 Acadia Average Cost to Fix: $3,200
Misfiring on 2-4-6 cylinders. Then ran a little bogged out as I limped home. I replaced all 3 coil packs and spark plugs. Ran fine for a before and misfiring. All with check engine
The ground for the coils on the front head had the eyelet crimped around the casing of the wire from the factory not getting a proper connection redid eyelet problem solved. the may have had a run on bad crimps. worth a look 2 people found this helpful. Check engine light came on one day.
Start a new GMC Acadia question. With a simple, secure transaction. Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.