CATALYTIC CONVERTER

When I Purchased My Used Hyundai, It Would Shift Funny And Would Slow Down Quickly When Taking My Foot Off The Gas, Almost As If A Break...

I Have Felt A Shake Ever Since 32000 Miles On This Car. It Happens At Stop Lights And While Waiting In Drive Thru Lines, Dealer Says It Is...

1990 Chevy Cavalier 6 Cyl Front Wheel Drive Automatic Alot Miles Hi, I Have A 1990 Chevy Cavalier, For The Most Part We Have Not Had...

Engine Mechanical Problem 1979 Chevy Truck V8 Four Wheel Drive Automatic Truck Had A New Crate Moter When I Got It But Had Burnt...

My Toyota Has A Very Rancid Smell Of Cat Urine And I Cannot Figure This Out. Nothing Was Spilled Inside And There Was Never A Cat In It!...

I Have A Ca Toyota Although I Have Been Living In Az For 10 Years And Plan To Sell The Car In Az (if I Do). I Need To Have The Cat Convertor...

1990 Honda Accord I Purchased The Piece Of Exaust From The Manifold To The Cat. I Removed Most Of The Old, The Connection At The...

Catalyst System Bank 1 Low Efficienty. What Can I Do?

I Have A Code 420 On My 2002 Toyota Camry 2.4l. Is It The Catalyst On The Manifold Or The One Underneath The Car?

This Vehicle Misses After Normal Operating Temp. It Stutters When You Re Accelerate. It Feels Like The Catalyst Sytem Is Pluuged. But It...