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Lincoln

Measure fuel pressure on the fuel rail. If the pump turns on, that's hopeful but it doesn't mean there is actual pressure. Also, check for actual injector operation using a noid light. Is there an actual spark at the spark...

High idle should be corrected as it will cause harsh transmission engagement, waste fuel, and make it difficult to stop the car as the engine surges ahead. High idle can be caused by a faulty idle air control valve (IAC...

Hi there. It is possible that your Lincoln has entered a "limp mode"; which is when a problem is found in the transmission by a sensor. Essentially, it locks your vehicle in a low gear and restricts the speed, so...

I have seen this issue before. There can be two kinds of liquid leaking into your passenger floorboard area. Water or engine coolant. If it seems to happen when you have the A/C on, it is probably water. The A/C...

This kind of reaction is often a sign of low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) or a faulty transmission control solenoid. As you know, automatic transmissions use pressurized hydraulic fluid to change gears. Every time a gear change is required, the car's...

Hello. You would be correct that the threads are stripped. The stripped spark plug holes could be repaired by having a technician helicoil them. This would only be a temporary fix and doesn't always hold up. Ultimately, you would need...

I have a great tip for testing why your Lincoln’s shifter is stuck in Park. If your vehicle is on and running, at the same time it is experiencing this stuck gear shifter, it is likely that the culprit is...

Your first attempt at resolving should indeed be to simply add more fuel to the tank. Three more gallons will be sufficient if the problem is low fuel. If the starter motor itself is not functioning (i.e., no engine cranking),...

Hi. Fluid leaks are common, particularly from old rubber hoses. I suggest you have a certified mechanic, like one from YourMechanic, have all of the hoses replaced (https://www.yourmechanic.com/services/radiator-hose-replacement). It may seem like overkill, but all of the other hoses that...

Hello, this comes up quite often on this vehicle as it ages. The most common location if the leak is the front seal of the pump. If you cannot pinpoint the leak I would add dye to the power steering...

Hi Mike. Thanks for contacting us. There are a few possible reasons why you're experiencing these symptoms. First and most common is that a vacuum line has not been installed correctly after removal of the water bypass outlet (which isn't...

Hi there. If the window has suddenly stopped working, then the most common reason is because the window motor failed. I would typically remove the door panel and check for power at the window motor when operating the switch. If...

This is a common issue on your vehicle. The intake manifold on your vehicle is made of plastic and mounts to an aluminum cylinder head. These materials expand and contract at different temperatures and this creates leaks. This problem is...

The engine in this vehicle is a DOHC 4.6 liter engine. The replacement of the valve cover gaskets (https://www.yourmechanic.com/services/valve-cover-gasket-replacement) require the mechanic to be at a mid level of experience or lesser experienced mechanic using the proper manual for the...

The brake master cylinder is most likely leaking internally; it needs to be tested, replaced then bled out of air. If the system fluid is not low, then this is the most likely cause. I recommend that you have a...

It is common on this engine for the spark plugs to pop, and there are two typical fixes: either the spark plug hole could have a new insert put into it, or the head will have to be replaced. I...

This sounds like there could possibly be a vacuum leak somewhere. My other guess is that the new idle air control valve may also be malfunctioning. If you switched out some parts lately, getting new car parts that are bad...

Be sure the battery is fully charged. If you suspect low engine oil, the oil level should be checked on the oil dipstick. Of course, confirm that the engine immobilizer system (security system) is not activated thus preventing the car...

The front air bags or air lines may have a leak or the height sensor is defective. The most likely cause is the height sensor is defective.

The problem may not be a leak, but a malfunctioning water pump assembly (https://www.yourmechanic.com/services/water-pump-replacement) or faulty thermostat (https://www.yourmechanic.com/services/thermostat-replacement). Make sure the drive belt is properly routed and has good tension. If the coolant isn't flowing properly, the coolant in the...