IDLE ROUGH Questions

Rough Idle, Consumes Very Much Fuel?

2003 SAAB 9-3
The Car Stood For 6 Weeks, Started But Ran A Little Rough On Idle, Only On Idle And It Consumed Maybe Double The Amount Of Fuel Got An...
1 ANSWER
Asked by Kapten Frisk

Shaky Idle/poor Fuel Economy

2009 TOYOTA COROLLA
This Is Going To Be Detailed. I’m Having This Problem Where When I’m At Very Low Speeds But Mostly Stopped At Like A Light (not In Park...
Asked by shylajennings

Parts Changer

2005 CHEVROLET SILVERADO
I Have Replaced The Maf,rotor,cap And Coil. I Cut My Cats Out And Still Have No Power Once It Gets Warm. Idles Rough And Just Sound Like It...
Asked by Lukemac12

Runs Great Until It Heats Up, Then Rough Idle And...

1986 MAZDA B2000
I Have Replaced Air Filter, Plugs, Plug Wires, Distributor Cap And Rotor. And Changed The Oil. I Am Thinking It Maybe A Throttle Sensor Or...
Asked by Birddog007

Rough Idle

2001 HONDA ODYSSEY
Intermittent Problem. Start Car, Immediately Knocks Off. Hold Gas Above 1000rpm And Engine Runs. Let Go, Knocks Off. Have To Brake/gas To...
Asked by 1gzsfrk

Rough Idle

2018 ACURA TLX
Car Has Rough Idle Almost Feels It Will Shut Off , Worse With Ac On,tuneup Done,changed Motor And Trans Mounts.
Asked by JOL

P0420, And P0456 Codes, Engine Idles Super Rough.

2010 DODGE AVENGER
2010 Dodge Avenger Sxt 2.4l Engine Idling Rough, Smells Like Gas A Little Bit. The Engine Vibrates Really Had When Idling, It Did Have A...
Asked by Veri Docu

Rough Idle/EGR Cleaning Or Replacement

2008 LEXUS RX 400H
The Car Idles Pretty Rough And Makes A Lot Of Engine Noise Driving At Low Rims. It Does Fine At Faster Acceleration Or Highway Driving. In...
Asked by amdadisman

2008 Nissan Pathfinder Rough Engine Idle

2008 NISSAN PATHFINDER
Hi, We Have A 2008 Nissan Pathfinder Le 4.0 With 85,000 Miles That Has A Rough Idle Sometimes And The Engine Light Turns On Occasionally...
Asked by hatchman1

Rough Idle When Cold

2002 FORD TAURUS
When It's Really Cold Outside The Idle Is Very Rough That The Car Moves Back In Forth Along With Myself. Another Thing I Noticed Was The...
Asked by Alayna Seitzinger