CHEVROLET HHR ENGINE

Have A 09 Hhr 2.2 Lt. Showing A Code That Read That Bank #1 Is Running Rich. Changed The Egr Seleniod And Replaced The Gas Cap. Could It Be...

Car Runs Poorly And Getting Bad Mileage. The Plugs Were Black And The Engine Ran Poorly.

My Hhr Check Engine Light Has Come On And The Trouble Code Is Po341. I Recently Replaced The Plugs, Coil And Ignition Module. After I Did...

Ok. Here's The Deal And This Is A Doozy. My Girlfriend Drove Her Nicely Running 2006 Hhr Thru A Flooded Area. She Noticed What She Called...

I Have A 2009 Manual Transmission Hhr With What Seems To Be An Unsolvable Problem. I Live In Detroit Wvuch As You Can Imagine Gets Very Cold...

When I Crank The Car It Runs Fine But When I Put It In Gear It Shuts Off.

Engine Lossing Power

How Do I Reset The Ecm, Bcm, Pcu, Exc? I Do Not Have Any Money I Just Changed The Transmission It Ran Fine Before That Now It Will...

Hi, I Just Bought This Car And The Previous Owner Stated He Got An Oil Change And The Plug Fell Out Causing The Car To Drain The Oil And...

My Sisters Car Only Seems To Do This When On The Highway And Is Damp. She Then Gets Out And Fiddles With The Gas Cap And It Starts. But...