MERCURY

I Replaced My Catalytic Converter On My Car, The Coil Packs, The Mass Air Flow Sensor And The Spark Plugs And I Still Get The Same Codes...

Replaced The Battery And Replaced The Starter. I Have Power Going From The Battery To The Alternator, Alternator Is Fairly New. I’m Lost...

Change Oil Put In 5w- 20 Synthetic Oil. From A Cold Start Engine Rattle. Then It's Normal. Should I Switch To A Heavy Oil?

The Rear End Of My Car Sits Very Low Compared To The Front End. Every Time I Pull Into My Driveway That's On A Slight Pitch It Scrapes...

Need To Find Map Sensor Location. And How To Replace It.

After Driving Car A While In High Heat With A/c On, Car Will Lose Rpm's And Feel Like It's Going To Stall. Then When You Apply Gas...

Sometimes When Idling Non Cold Air Comes Out Of Vents With A/c On. Also, During Quick Accelerations Or Up Larger Hills, The Air Flow From...

My Code Is P02270 Stuck. We Changed All The O2 Sensors And Checked Wired No Exhaust Leak. I Don't Know What It Could Be.

Picture Shows A Small White Plastic Device Attached To Passenger Side Of Firewall With Narrow Vacuum Line. Line, Very Brittle, Broke And I...

Need To Know What The Fuel Pressure Should Be On The Vehicle Listed Above.