ENGINE VACUUM LEAK

Runs Smooth And Then Runs Very Rough On What Seems To Be On 3 Cylinders. When Given Full Power, It Will Jerk And Act Like It Is Trying To...

I Have A Ford Windstar And It Keeps On Showing The Trouble Codes P0171 And P0174. When I Checked The Van, I Noticed That I Could Pull The...

Engine Mechanical Problem 1990 Chevy Blazer 6 Cyl Four Wheel Drive Automatic I Have 90 S 10 Blazer 4 Wheel Drive Been Missing And...

Hi, My Toyota 22r Motor Has Problems Idling Since It Was Converted To Run On Lpg. Basically The Engine Tick Over Speed Ranges From Barely-...

Engine Light On, Trouble Code: P0455: Evap Large Leak Detected. There Are 4 Possible Problem: 1. Defective Fuel Cap.( I Change A New...

2002 Mustang Gt With 75mm Dragon Plenum And Tb. Vortech V2 Blower. My Idle Hangs Up Around 2000-3000 Rpms From Time To Time For No...

Stratus And Limp Mode. It Will Not Go Into Overdrive. I Changed Both Speed Sensors. And Left The Tcm And Battery Un Plugd All Night. Tranny...

Engine Performance Problem 1994 Ford E-series Van V8 Automatic I Have A 1994 E150 Van With The 5.8l V8 And It Has A Intermittant Miss...

I Repalced My Fule Injectors And The Car Runs Good But There Is A Real Loud Squeeling Noise Maybe Vacum Leak. I Have Checked All The Hoses....

Okay, I Have A 1993 Cadillac Sedan Deville, 4.9l With Fuel Port Injection. I Have Had Minor Problems, But I Cannot Seem To Find Out What...