MERCURY TROUBLE CODE

1996 Mercury Cougar 4.6 V8 110000 Miles. What Problem Might I Have After P0401 Code Came Up?

Replaced O2 Sensor Bank 1, #2. Reset. After 100 Mile Drive And 2-3 On Cycles Problem Came Back. Reset Again And Problem Comes Back. Checked...

I Have A 1999 Mercury Sable Ls Vehicle. It Has 145,000 Kilometers. I Service It Regularly And It Is Not Due For A Tuneup, But Today The...

I Need To Know How I Should Go About Fixing The Issue, Considering I Am Going To Be Repairing It Myself. What Are My Options And Price...

When I Stop At Redlight Or Stop Sign Eng. Just Stops, No Running Rough, Just Stops Like I Turned Off The Eng. The Veh Will Start Up As Soon...

How Do I Fix These Two Codes, Stopped The Sale Of My Car, She Runs Great But Check Engine Light Keeps Coming On.

But My Problem Is The Ect Is Preventing The Fan To Operate. I Know There Is A Bypass To Test This But I Haven't Been Able To Find It, Or...

I Recieved Codes P050, P055, P043 And P1474. All 3 Solenoids Were Replaced. After Erasing, I Am Still Getting The Same Codes. Is...

Engine Performance Problem 1997 Mercury Marquis 6 Cyl Automatic 94000 Miles Car Runs Rough At Idle, Difficult To Stay Running, Mil...

Any One Have An Idea On What I Should Check First Before I Buy Any Parts For It. I Heard It Could Be The Fuel Pump Or The Filter Or Possible...