Connect

Car Pictures

Shopping

Classifieds

News & Articles

Car Forums

Automotive Links

(Bookmark CarJunky)

	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair Car Troubleshooting Topics   Car Troubleshooting   Engine Troubleshooting   Engine Fault Codes   Electrical and Wiring   Transmission Problems Car Repair Topics   Car Making Noises   Car Stereo Repair   Heating or AC Issues   Motorcycles and ATVs   Tricks of the Trade   Truck Repair Advice Site Options:      Login   Sign up here! Latest Forum Post   1989 toyota pickup 3.0 crank no start I have a 1989 toyota pickup 3.0 crank no...   Strut spring orientation and strut mount tension nut 2017 Nissan rogue awd 2.5 L Put in Monro...   Transmission stuck in part, I have tried everything So I'm working on my elderly fathers 201...   2017 dodge journey LED headlights on/off randomly Year of vehicle 2017 Make of vehicle dod...   Kia Soul starter replacement issues! Okay so my car is a 2010 Kia soul 2.0 en...   Please Help - Knock sound & engine fail Hi all, Hoping to get some insight and ...   multiple warning lights 2013 GMC Terrain 130,000 miles 4 cylinde...   03 alero no low speed blower Good day everyone, I have a 2003 Olds a...   04 Chevy 2500hd tail light issues Help!!! I have changed my combo switch...   1999 Grand Caravan Sport not starting. Hi. I'm new here. I hope someone can hel...

Saturn Ion 07 50% power rough Idle Sign up here! Search this forum this category all forums for All words Any words Whole Phrase (search options) Auto Repair Home>> Automotive Repair>> Car Troubleshooting Just "G" New User Feb 21, 2009, 7:20 PM Post #1 of 4 (3825 views) Saturn Ion 07 50% power rough Idle Sign In I have an 07 Saturn Ion and today the check engine light and a nother engine light with a down arrow came on and I lossed 50% of my power. After starting again, the car idled between 2,000 and 2,500RPM. Any ideas what it could be? Jeff Norfolk Enthusiast Feb 22, 2009, 5:25 AM Post #2 of 4 (3820 views) Re: Saturn Ion 07 50% power rough Idle Sign In G- have the codes pulled at any of your local autoparts houses and have the codes pulled. Report back and we can help. Jeff Todd Norton User / Moderator Feb 22, 2009, 11:41 AM Post #3 of 4 (3816 views) Re: Saturn Ion 07 50% power rough Idle Sign In the second light you see is called a reduced power light it will illuminate for various reasons ,like he said have your codes checked and recorded ,usually it is mass air flow related problem if you temporarily unplug the maf while the key is off then restart and road test your car , if power seems ok now you probably require a maf sensor , i just encountered the same problem at work on an 05 but get it scanned asap sometimes just clearing the codes will reset the adaptive stradegy of the ecm and you will be good to go ..some food for thought hope it helps good luck Todd Todd Norton User / Moderator Feb 22, 2009, 11:47 AM Post #4 of 4 (3812 views) Re: Saturn Ion 07 50% power rough Idle Sign In by the way the mass air flow sensor is located in the duct work between the engine air filter and the throttle body in case you were wondering .........Todd   Automotive Repair     Auto Body Repair and Refinishing     Heating or AC Issues     Electrical and Wiring     Brake Systems     Car Stereo Repair Advice     General Discussions     Car Making Funny Noises     Engine Fault Codes     Engine Troubles     Exhaust Systems     Steering and Suspension     Transmission Troubles     Tricks of the Trade Automotive World     General Discussions     Antique Car Talk     Car Shows and Events     The Bargin Bin     Motor Vehicle Inspection     Car Care Tips     Traffic Tickets     Gasoline, Motor Oils, Concept Cars and Engines     Auto Insurance, Financing, Leases, Warranties Truck Repair     General Discussions     Truck Engine Repair     Truck Suspension Repair Motorcycle Repair     General Discussions     Motorcycle Engine Repair CarJunky     Open Posting     Board FAQ's     New Board Suggestions

Search this forum this category all forums for All words Any words Whole Phrase (options)

Privacy Sitemap