CATALYTIC CONVERTER TEST

My Malfunction Indicator Light Came On While I Was Driving, And The Dealer Did A Diagnostics Test. They Found The Cat Converter Should Be...

Hi I Have A Problem When I Go Up A Steep Hill. My Transmission Slips To A Lower Gear. I Went To A Transmission Shop And They Said The...

Service Engine Light Came On About A Week Ago - Just Had Code Checked - Guy Said It Is The Cc - I Mentioned That I Also Noticed (when I...

My Car While At Idle Is Rough, Check Engine Light Sits On. Try To Drive It Check Engine Light Flashes And Drives Rough. My Car Smokes At...

Manual 5 Speed Transmission, Car Acts As If It Is Fuel Starved, Especially In 1st, 2nd & 3rd Gears. At Highway Speeds The Car Throttle...

My Engine Light Came On And I Brought It To A Mechanic. They Did Their Diagnostic Test And The Code Was Either 412 Or 421 (?). Said One...

2002 Buick Century 6 Cyl Front Wheel Drive Automatic My Car Did Not Pass Emissions Test. I Was Told By My Mechanic That I Needed A...

Hi, I Am Getting A: Code Po430 Catalyst System Efficiency Below Threshold, Bank 2 Car Runs Great, No Smoke Or Anything....

6 Months Ago, The "engine Malfunction" Light Came On. My Mechanic Diagnosed The Problem - Said It Needed Coil Assembly Replaced And...

When I Drive My Car It Seems To Hesitate To Switch Gears. It Starts Off Fine But After It Hits About 2nd-3rd Gear, It Seems To Stay Stuck...