Check to see if there are any stored diagnostic trouble codes. Be sure you have a fully charged battery that passes a load test. Confirm that the engine immobilizer system (security system) is not activated thus preventing the car from...
You'll have to go through a stalling diagnostic but the good news is the symptoms you are describing are fairly dramatic and so the cause is likely to be readily found. Common causes of engine stalling include a faulty mass...
Hi There, An engine misfire can be caused by many different problems and are generally caused by either a spark or fuel issue or in some cases, a combination of both. Spark related problems generally will result from things like...
Hello, thank you for writing in. The vehicle may be suffering from several different issues. In this type of situation you want to start with the least complicated option, and work your way up. Start by making sure your tires...
The two applications do not interchange in the catalog. Looking at the two in detail (using AC Delco's on-line catalog), the plugs are different, the plugs are in a different location on the unit and the output ratings are different....
Vibration at speed is usually due to dynamic imbalance of the wheel/tire assembly and/or a rim is bent. Even stronger vibration on braking can mean that the brake rotors are warped as well. Certain tire defects, particularly internal belt damage...
Hello, thank you for writing in. A P0156 troubleshooting code stands for an error with the oxygen sensor. There are multiple sensors, and this one is behind (further towards the rear) the catalytic converter. Several things may be happening. First,...
Hello. It sounds like the retractor itself is failing. This is common on this vehicle, especially as they get older. The mechanism wears out and the teeth inside of it no longer line up correctly and cause this. The unit...
It's probably an air or vacuum leak. When your foot is off the gas, at idle engine vacuum is higher which would draw in more air if there is a leak, perhaps enough to create such a noise. There's a...
Hello. We will be happy to help you. This is a common problem with Ford's of that era. Well I wouldn't consider it a problem it's more so of a hassle than anything else. If you turn the steering wheel...
You can continue to put parts on with little luck to fix the problem or you can have a mechanic like one from YourMechanic come and diagnose the problem for you. You are not clear as to if you are...
There are a few possible causes for an engine to overheat. A low coolant level, failed cooling fan, faulty water pump, or clogged radiator can all cause the engine to overheat. The situation that you have described makes me first...
As you may know, there are a multitude of engine oils on the market all claiming to be the "best" and prolonging the life of your car's engine. One of the main questions you will be asked when changing your...
P0174 can set if: there is an air leak after the mass air flow (MAF) sensor, such as a torn intake boot, or bad intake manifold gaskets; a dirty or faulty mass air flow sensor; a faulty oxygen sensor, incorrect...
Hi there. If you are going to attempt to complete this repair, I would highly recommend purchasing a service and repair manual for your Mercury Sable. This guide will provide you with the location of the components you are replacing,...
Hello, and thank you for writing in. The vehicle's in-line filter is housed in a unit that is either clamped on or has a quick disconnect. If you are able to locate the leak, you can determine if the filter...
If the damaged segment of wiring is short and self contained, that is the entirety of the cable (or harness) is accessible because there are connections (plugs or terminals) on both ends of the harness, it's not a bad idea...
Your vehicle is less than 10 years old and should not have a problem getting the cable at most any Ford or Lincoln Mercury dealer. The cable may not be on the aftermarket yet and a dealer is the best...
The noise you are describing could indeed be tire or wheel bearing related. On inspection, a mechanic would be able to quickly distinguish between the two possibilities. Vibration on braking is typically due to excessive thickness variation in the brake...
Hi there. The coolant temperature sensor on most Ford (Mercury is a Ford product) V-6 engines is located on the intake manifold, front of the motor and next to the primary coolant hose. If you don't have one currently, if...
